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(newest | oldest) View (newer 250 | older 250) (20 | 50 | 100 | 250 | 500)- 23:11, 28 May 2019 Seung Park (talk | contribs) changed group membership for Bade from (none) to administrator, bureaucrat and editor
- 23:10, 28 May 2019 User account Bade (talk | contribs) was created by Seung Park (talk | contribs)
- 21:48, 8 July 2014 Seung Park (talk | contribs) moved page Histologic:Acknowledgements and Staff to Histologic:Contributors without leaving a redirect
- 19:14, 8 July 2014 Seung Park (talk | contribs) deleted page Histology: Chapter 3:Virtual Microscopy (Author request: content was: "=== Slide 2, Trachea === <peir-vm>UAB-Histology-00002</peir-vm> === Slide 4, Thin skin === <peir-vm>UAB-Histology-00004</peir-vm> === Slide 6, E..." (and the only contributor was "[[Special:Contributions/Matthew Anderson|M...)
- 19:14, 8 July 2014 Seung Park (talk | contribs) deleted page Histology: Chapter 3:Images (Author request: content was: "File:Epithelia2_simple_SQ.jpg File:Epithelia Simple cuboidal2.jpg File:Epithelia2 Simple Columnar.jpg File:Epithelia2 Strat SQ.jpg" (and the only contributor was "[[Special:Contributions/Matthew Anderson|Ma...)
- 18:56, 8 July 2014 Seung Park (talk | contribs) moved page File:Epithelia2 Strat SQ.jpg to File:HistologicChapter3StratifiedSquamousEpithelium.jpg without leaving a redirect
- 18:55, 8 July 2014 Seung Park (talk | contribs) moved page File:Epithelia2 Simple Columnar.jpg to File:HistologicChapter3SimpleColumnarEpithelium.jpg without leaving a redirect
- 18:54, 8 July 2014 Seung Park (talk | contribs) moved page File:Epithelia Simple cuboidal2.jpg to File:HistologicChapter3SimpleCuboidalEpithelium.jpg without leaving a redirect
- 18:53, 8 July 2014 Seung Park (talk | contribs) moved page File:Epithelia2 simple SQ.jpg to File:HistologicChapter3SimpleSquamousEpithelium.jpg without leaving a redirect
- 18:50, 8 July 2014 Seung Park (talk | contribs) moved page Histology: Chapter 3 to Histologic:Chapter 3 without leaving a redirect
- 18:48, 8 July 2014 Seung Park (talk | contribs) deleted page Histology: Chapter 2:Images (Author request: content was: "=== Cell === File:Cell.jpg === Cilia === File:Cilia.jpg === Mitosis === File:Mitosis.jpg" (and the only contributor was "Matthew Anderson"))
- 18:46, 8 July 2014 Seung Park (talk | contribs) deleted page File:Cilia.jpg (Author request: content was: "#REDIRECT File:HistologicChapter2Cilia.jpg" (and the only contributor was "Seung Park"))
- 18:46, 8 July 2014 Seung Park (talk | contribs) moved page File:Cilia.jpg to File:HistologicChapter2Cilia.jpg
- 18:45, 8 July 2014 Seung Park (talk | contribs) moved page File:Cell.jpg to File:HistologicChapter2Cell.jpg without leaving a redirect
- 18:41, 8 July 2014 Seung Park (talk | contribs) moved page File:Mitosis.jpg to File:HistologicChapter2Mitosis.jpg without leaving a redirect
- 18:31, 8 July 2014 Seung Park (talk | contribs) deleted page Histology: Chapter 2:Virtual Microscopy (Author request: content was: "=== Slide 2, Trachea === <peir-vm>UAB-Histology-00002</peir-vm> === Slide 25, Spinal Cord === <peir-vm>UAB-Histology-00025</peir-vm> ===Slide ..." (and the only contributor was "[[Special:Contributions/Matthew Anderson|M...)
- 18:16, 8 July 2014 Seung Park (talk | contribs) deleted page Histology: Chapter 1 (Author request: content was: "Histology is the study of the microscopic structure of biological material and the ways in which individual components are structurally and functionally related. It is central to medical science since it stands at the cros...)
- 18:07, 8 July 2014 Seung Park (talk | contribs) deleted page Histology: Chapter 1:Overview (Author request: content was: "== 1. Histology == Histology is the study of the microscopic structure of biological material and the ways in which individual components are ..." (and the only contributor was "[[Special:Contributions/Matthew Anderson|M...)
- 19:06, 19 May 2014 Seung Park (talk | contribs) changed group membership for Matthew Anderson from (none) to editor
- 19:05, 19 May 2014 User account Matthew Anderson (talk | contribs) was created by Seung Park (talk | contribs)
- 16:06, 17 March 2014 Seung Park (talk | contribs) changed group membership for Tikenn from editor to editor, administrator and bureaucrat
- 20:29, 16 January 2014 Seung Park (talk | contribs) uploaded a new version of File:CytologicallyYoursUnknowns201401-04-10.jpg
- 20:29, 16 January 2014 Seung Park (talk | contribs) uploaded a new version of File:CytologicallyYoursUnknowns201401-04-09.jpg
- 20:28, 16 January 2014 Seung Park (talk | contribs) uploaded a new version of File:CytologicallyYoursUnknowns201401-04-08.jpg (Reverted to version as of 20:27, 16 January 2014)
- 20:28, 16 January 2014 Seung Park (talk | contribs) uploaded a new version of File:CytologicallyYoursUnknowns201401-04-08.jpg
- 20:27, 16 January 2014 Seung Park (talk | contribs) uploaded a new version of File:CytologicallyYoursUnknowns201401-04-08.jpg
- 20:27, 16 January 2014 Seung Park (talk | contribs) uploaded a new version of File:CytologicallyYoursUnknowns201401-04-07.jpg
- 20:26, 16 January 2014 Seung Park (talk | contribs) uploaded a new version of File:CytologicallyYoursUnknowns201401-04-10.jpg
- 20:06, 9 January 2014 Seung Park (talk | contribs) changed group membership for Stephanie Simmons from editor to administrator
- 19:29, 9 January 2014 Seung Park (talk | contribs) imported Cytologically Yours: CoW: 20131125 by file upload (1 revision)
- 19:29, 9 January 2014 Seung Park (talk | contribs) imported Cytologically Yours: Unknowns: 201310: Case 2 by file upload (1 revision)
- 19:29, 9 January 2014 Seung Park (talk | contribs) imported Cytologically Yours: Unknowns: 201310: Case 3 by file upload (1 revision)
- 19:29, 9 January 2014 Seung Park (talk | contribs) imported Cytologically Yours: Unknowns: 201310: Case 4 by file upload (1 revision)
- 19:29, 9 January 2014 Seung Park (talk | contribs) imported Cytologically Yours: Unknowns: 201310: Case 5 by file upload (1 revision)
- 19:29, 9 January 2014 Seung Park (talk | contribs) imported Cytologically Yours: Unknowns: 201310: Case 6 by file upload (1 revision)
- 19:29, 9 January 2014 Seung Park (talk | contribs) imported Cytologically Yours: Unknowns: 201310: Case 7 by file upload (1 revision)
- 19:29, 9 January 2014 Seung Park (talk | contribs) imported Cytologically Yours: CoW: 20131118 by file upload (1 revision)
- 19:29, 9 January 2014 Seung Park (talk | contribs) imported Cytologically Yours: CoW: 20131111 by file upload (1 revision)
- 19:29, 9 January 2014 Seung Park (talk | contribs) imported Cytologically Yours by file upload (1 revision)
- 19:29, 9 January 2014 Seung Park (talk | contribs) imported Cytologically Yours: CoW by file upload (1 revision)
- 19:29, 9 January 2014 Seung Park (talk | contribs) imported Cytologically Yours: CoW: 2014 by file upload (1 revision)
- 19:29, 9 January 2014 Seung Park (talk | contribs) imported Cytologically Yours: Unknowns by file upload (1 revision)
- 19:29, 9 January 2014 Seung Park (talk | contribs) imported Cytologically Yours: Unknowns: 2013 by file upload (1 revision)
- 19:29, 9 January 2014 Seung Park (talk | contribs) imported Cytologically Yours: Unknowns: 2014 by file upload (1 revision)
- 19:29, 9 January 2014 Seung Park (talk | contribs) imported Cytologically Yours: Unknowns: 201310: Case 1 by file upload (1 revision)
- 19:29, 9 January 2014 Seung Park (talk | contribs) imported Template:Cytologically Yours by file upload (1 revision)
- 19:29, 9 January 2014 Seung Park (talk | contribs) imported Cytologically Yours: CoW: 2013 by file upload (1 revision)
- 19:20, 9 January 2014 Seung Park (talk | contribs) changed group membership for Stephanie Simmons from (none) to editor
- 19:20, 9 January 2014 User account Stephanie Simmons (talk | contribs) was created by Seung Park (talk | contribs)
- 15:05, 17 December 2013 Seung Park (talk | contribs) changed group membership for Jessica Levesque from (none) to editor
- 15:04, 17 December 2013 User account Jessica Levesque (talk | contribs) was created by Seung Park (talk | contribs)
- 15:27, 22 October 2013 Seung Park (talk | contribs) changed group membership for Jlever from (none) to editor
- 15:25, 22 October 2013 User account Jlever (talk | contribs) was created by Seung Park (talk | contribs)
- 15:24, 22 October 2013 Seung Park (talk | contribs) changed group membership for Jcohen from (none) to editor
- 15:24, 22 October 2013 Seung Park (talk | contribs) changed group membership for Rogersaj from (none) to editor
- 15:23, 22 October 2013 Seung Park (talk | contribs) changed group membership for Dditoro from (none) to editor
- 15:23, 22 October 2013 Seung Park (talk | contribs) changed group membership for Jrsinger from (none) to editor
- 15:23, 22 October 2013 Seung Park (talk | contribs) changed group membership for Tikenn from (none) to editor
- 15:23, 22 October 2013 Seung Park (talk | contribs) changed group membership for Azfeldma from (none) to editor
- 15:22, 22 October 2013 Seung Park (talk | contribs) changed group membership for Vlaufer from (none) to editor
- 15:22, 22 October 2013 Seung Park (talk | contribs) changed group membership for Arwende33 from (none) to editor
- 15:18, 22 October 2013 User account Rogersaj (talk | contribs) was created by Seung Park (talk | contribs)
- 15:18, 22 October 2013 User account Jcohen (talk | contribs) was created by Seung Park (talk | contribs)
- 15:17, 22 October 2013 User account Tikenn (talk | contribs) was created by Seung Park (talk | contribs)
- 15:16, 22 October 2013 User account Dditoro (talk | contribs) was created by Seung Park (talk | contribs)
- 15:15, 22 October 2013 User account Jrsinger (talk | contribs) was created by Seung Park (talk | contribs)
- 15:14, 22 October 2013 User account Azfeldma (talk | contribs) was created by Seung Park (talk | contribs)
- 15:13, 22 October 2013 User account Arwende33 (talk | contribs) was created by Seung Park (talk | contribs) (Fun)
- 15:12, 22 October 2013 User account Vlaufer (talk | contribs) was created by Seung Park (talk | contribs)
- 01:37, 31 August 2013 Seung Park (talk | contribs) changed group membership for Peter Anderson from administrator to administrator and bureaucrat
- 06:06, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab13Meningococcemia8.jpg (This is a higher-power photomicrograph of a smear of cerebrospinal fluid taken at autopsy. Note the Gram-negative cocci in this smear, indicative of N. meningitidis.)
- 06:05, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab13Meningococcemia7.jpg (This higher-power photomicrograph of the adrenal gland from this case provides an example of hemorrhagic necrosis.)
- 06:05, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab13Meningococcemia6.jpg (This is a low-power photomicrograph of the adrenal gland from this case. Note that the entire gland is hemorrhagic.)
- 06:05, 21 August 2013 Seung Park (talk | contribs) uploaded a new version of File:IPLab13Meningococcemia6.jpg (This is a low-power photomicrograph of the adrenal gland from this case. Note that the entire gland is hemorrhagic.)
- 06:05, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab13Meningococcemia5.jpg (This is a gross photograph of cross sections through the adrenal glands from this case. Both adrenal glands are markedly hemorrhagic.)
- 06:05, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab13Meningococcemia4.jpg (This photomicrograph of the skin shows thrombi and fibrin clots in small vessels in the dermis. This is indicative of the endothelial damage caused by the Neisseria meningitidis endotoxin. This endotoxin-induced damage to the endothelium of small blood...)
- 06:05, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab13Meningococcemia3.jpg (In this gross photograph of the abdomen taken at the autopsy, there are petechial hemorrhages on the viscera (arrows).)
- 06:04, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab13Meningococcemia2.jpg (This is a closer view of the inguinal region taken at autopsy. The areas of hemorrhage include purpura and petechiae (arrows).)
- 06:04, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab13Meningococcemia1.jpg (In this gross photograph from the autopsy, note the areas of hemorrhage in the inguinal region.)
- 06:02, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab13CF14.jpg (Another high-power photomicrograph of intestine shows the vacuolated intestinal epithelial cells lining the crypts and necrotic debris and inspissated secretions within the crypts (arrows).)
- 06:02, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab13CF13.jpg (A higher-power photomicrograph of intestine shows the vacuolated intestinal epithelial cells lining the crypts and necrotic debris and inspissated secretions within the crypts (arrows).)
- 06:01, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab13CF12.jpg (This is a low-power photomicrograph from another section of the intestine. Saggital sections of the intestinal crypts show the crypts along their full length, extending to the mucosal surface.)
- 06:01, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab13CF11.jpg (This higher-power photomicrograph shows more clearly the eosinophilic debris (arrows) in the intestinal crypts.)
- 06:01, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab13CF10.jpg (This is a higher-power photomicrograph showing the eosinophilic debris in many of the intestinal crypts (arrows).)
- 06:01, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab13CF9.jpg (A higher-power photomicrograph shows the bottom of the intestinal crypts and the other normal layers of the intestine. Even at this magnification, accumulations of eosinophilic debris can be seen in many of the intestinal crypts (arrows).)
- 06:00, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab13CF8.jpg (This low-power photomicrograph of intestine shows the normal layers of the intestine, including the serosa (1), the muscularis (2), the submucosa (3), and the mucosal layer (4) with its deep mucosal crypts. There is yet another cystic space within the ...)
- 06:00, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab13CF7.jpg (This is another high-power photomicrograph showing cystic spaces (1) within the acinar pancreas and a normal islet of Langerhans (2).)
- 06:00, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab13CF6.jpg (This high-power photomicrograph shows more clearly these variably-sized cystic spaces within the acinar pancreas.)
- 06:00, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab13CF5.jpg (This higher-power photomicrograph shows a cystic space (1) within an acinar lobule. Islets of Langerhans (2) are also visible.)
- 06:00, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab13CF4.jpg (This higher-power photomicrograph of the pancreas shows interstitial tissue and the presence of small cystic spaces (1) within the acinar lobules. These spaces are filled with an eosinophilic proteinaceous material. The islets of Langerhans (2) are una...)
- 05:59, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab13CF3.jpg (This low-power photomicrograph of pancreas shows increased interstitial connective tissue resulting in accentuation of the lobular pattern.)
- 05:59, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab13CF2.jpg (This section of duodenum demonstrates dilation, loss of rugae, and areas of ulceration (arrows).)
- 05:59, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab13CF1.jpg (This is a gross photograph of liver and pancreas from the autopsy. The pancreas is slightly smaller than normal and it has a mucous consistency.)
- 05:56, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab13WT10.jpg (This high-power photomicrograph shows the differences in cell morphology between the blastema (1) and the fibroblast type cells (2).)
- 05:56, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab13WT9.jpg (This high-power photomicrograph demonstrates tubule formation within the blastema. Note the numerous mitotic figures (arrows).)
- 05:56, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab13WT8.jpg (This is a high-power photomicrograph of "tubule" formation within the blastema (arrows).)
- 05:55, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab13WT7.jpg (This is another medium-power photomicrograph of the tumor. It demonstrates again the two cell types making up this neoplasm. The glands or "tubules" within the blastema are better developed in this section (arrows).)
- 05:55, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab13WT6.jpg (This medium-power photomicrograph of tumor shows again the two cell types making up this neoplasm. There are regions within the blastema where the cells form glands or "tubules" (arrows).)
- 05:55, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab13WT5.jpg (This low-power photomicrograph of tumor shows the two cell types making up this neoplasm. The basophilic cellular component termed "blastema" (1) can be distinguished from less cellular eosinophilic areas with fibroblast-like cells (2).)
- 05:55, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab13WT4.jpg (This lowest-power view shows the tumor itself; no tissue is present that can be readily identified as normal kidney. There does appear to be a capsule surrounding the tumor. Eosinophilic bands are seen surrounding basophilic islands of cells. These cor...)
- 05:55, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab13WT3.jpg (This is a gross photograph of lung from this case demonstrating the metastatic tumor nodule (arrow).)
- 05:54, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab13WT2.jpg (This is a closer view of the kidney with Wilms' tumor (arrows).)
- 05:54, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab13WT1.jpg (This is a gross photograph of a bladder (1) to which are attached a normal kidney (2) and a kidney with Wilms' tumor (3). A large mass extends from the superior pole of the affected kidney. The renal capsule can be seen extending around this tumor.)
- 05:52, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab13Hyaline9.jpg (This higher-power photomicrograph shows more clearly the hyaline membranes (arrows) and the congestion in the interstitium.)
- 05:52, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab13Hyaline8.jpg (This medium-power photomicrograph shows the pink acellular homogeneous material lining the alveoli which comprises the hyaline membranes (arrows). The interstitium shows congestion, as in previous sections.)
- 05:51, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab13Hyaline7.jpg (This high-power photomicrograph shows an airway with adjacent lung tissue. Some alveoli have hyaline membranes (arrows). There is severe congestion of the interstitium throughout this section.)
- 05:51, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab13Hyaline6.jpg (This is a medium-power photomicrograph showing a large bronchus with cartilage. Interstitial congestion with numerous red cells is apparent. Even at this magnification hyaline membranes (arrows) can be seen lining the alveoli.)
- 05:51, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab13Hyaline5.jpg (This low-power photomicrograph of lung demonstrates hypercellular pulmonary interstitium and small air spaces (as compared to adult lungs).)
- 05:51, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab13Hyaline4.jpg (This high-power photomicrograph of liver shows more clearly the immature blood cell precursors (arrows) which represent extramedullary hematopoiesis of the liver. The liver is a normal site of fetal hematopoiesis and, for this stage of gestation, extra...)
- 05:51, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab13Hyaline3.jpg (This is a low-power photomicrograph of liver which contains dark blue-stained cells in the hepatic sinusoids. These are immature blood cell precursors and this represents extramedullary hematopoiesis of the liver.)
- 05:50, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab13Hyaline2.jpg (This is a low-power photomicrograph of a triangular-shaped section of lung (1) and an oblong section of liver (2). The lack of open air spaces in this neonatal lung indicates its immaturity.)
- 05:50, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab13Hyaline1.jpg (This is a gross photograph of lung demonstrating hyaline membrane disease and atelectasis.)
- 05:48, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab13BiliaryAtresia5.jpg (This is a medium-power photomicrograph of liver section stained with a trichrome stain to demonstrate the portal fibrosis. The fibrous connective tissue (collagen) stains blue.)
- 05:48, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab13BiliaryAtresia4.jpg (This is a high-power photomicrograph of fibrotic portal region with several bile ducts that contain inspissated bile (arrows). Adjacent hepatocytes also contain bile pigments.)
- 05:48, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab13BiliaryAtresia3.jpg (This high-power photomicrograph of fibrotic portal region demonstrates proliferation of the bile ducts (arrows).)
- 05:47, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab13BiliaryAtresia2.jpg (This medium-power photomicrograph of liver shows an area of portal fibrosis and bile duct proliferation (arrows). Adjacent to this fibrotic portal region, hepatocytes are seen separated by dilated sinusoids. Throughout this section are found accumulati...)
- 05:47, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab13BiliaryAtresia1.jpg (This is a low power photomicrograph of a section of liver. Even at this low magnification, areas of fibrosis can be appreciated.)
- 05:45, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab13Myelomeningocele7.jpg (This high-power photomicrograph of the spinal cord within the vertebral column shows the hemorrhage (arrows) in this region.)
- 05:45, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab13Myelomeningocele6.jpg (This is a high-power photomicrograph of the spinal cord (arrow) immediately beneath the area of hemorrhage.)
- 05:45, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab13Myelomeningocele5.jpg (This is a higher-power photomicrograph of one of the vertebral bodies from this case. The defect (arrows) in the vertebral body is seen more clearly. The spinal cord is disrupted and there are areas of hemorrhage in this region.)
- 05:45, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab13Myelomeningocele4.jpg (This is a low-power photomicrograph of one of the vertebral bodies from this case. In this section there are defects (arrows) in the vertebral body but the skin can be seen over the open vertebral canal.)
- 05:45, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab13Myelomeningocele3.jpg (This is a closer view of the previous gross photograph showing a normal lumbar vertebra from this case on the left. Once again, note the defect (arrow) in the vertebral body on the right due to failure of the vertebral column to close properly.)
- 05:44, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab13Myelomeningocele2.jpg (This gross photograph shows consecutive lumbar vertebra from this case. Note the defect (arrows) in the two vertebral bodies on the right. This defect was caused by failure of the vertebral column to properly close.)
- 05:44, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab13Myelomeningocele1.jpg (This is a gross photograph of the fetus at autopsy. Note the defect in the lower lumbar region of the spinal column (arrow). The myelomeningocele can be seen protruding from this defect.)
- 05:42, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab12COPD5.jpg (This gross photograph of the heart taken at autopsy demonstrates right ventricular hypertrophy and dilatation (arrows).)
- 05:42, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab12COPD4.jpg (This higher-power photomicrograph of the lung shows more clearly the enlarged air spaces indicative of emphysematous change.)
- 05:42, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab12COPD3.jpg (This low-power photomicrograph of the lung demonstrates the enlarged air spaces indicative of emphysematous change.)
- 05:42, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab12COPD2.jpg (This is a higher-power view of the lung showing the emphysematous change.)
- 05:41, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab12COPD1.jpg (This gross photograph of lung taken at autopsy demonstrates the degree of emphysematous change (arrows). Also note that the rest of the lung is consolidated, indicating a pneumonia.)
- 05:40, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab12Burns13.jpg
- 05:39, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab12Burns12.jpg (This photomicrograph of the trachea shows sloughing of the tracheal epithelium and the black carbonaceous material contained therein (1). This degree of tracheal epithelial damage is indicative of severe inhalation injury. The tracheal cartilage rings ...)
- 05:39, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab12Burns11.jpg (This closer view of the lung shows the black carbonaceous material in the trachea as well as in the main stem bronchi.)
- 05:39, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab12Burns10.jpg (This photograph of the lung again shows the black carbonaceous material in the trachea as well as in the main stem bronchi. The lungs are mildly congested and hyperemic. The patient lived for less than 8 hours after the burn injury so there was not eno...)
- 05:39, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab12Burns9.jpg (This photograph demonstrates the black carbonaceous material in the trachea.)
- 05:38, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab12Burns8.jpg (This medium-power photomicrograph of the burned skin shows the mild damage to the superficial layers of the epidermis.)
- 05:38, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab12Burns7.jpg (This photomicrograph of the burned skin depicts an area of first degree burn. Note that there are no blisters and no damage to the dermis. There is mild damage to the superficial epidermis and some hyperemia (arrow).)
- 05:38, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab12Burns6.jpg (This high-power photomicrograph of the burned skin shows the blister and the thrombosed vessels in the dermis.)
- 05:38, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab12Burns5.jpg (This medium-power photomicrograph of the burned skin demonstrates blister formation. The vessels in the dermis are congested (arrows).)
- 05:37, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab12Burns4.jpg (This high-power photomicrograph shows the denuded surface of the skin with thrombosed blood vessels (arrows) and necrosis of the dermis.)
- 05:37, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab12Burns3.jpg (This photomicrograph of the burned skin depicts an area of third degree burn. There is some residual epidermis (arrow) but in the majority of this section the epidermis is gone. Also note the severe subcutaneous edema.)
- 05:37, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab12Burns2.jpg (This closer view shows the burned skin peeling off to expose the underlying tissue. The various depths of the burn can be appreciated by the color and character of the underlying tissue.)
- 05:37, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab12Burns1.jpg (This photograph taken at autopsy demonstrates the severity of the surface burns on this patient.)
- 05:34, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab12Mesothelioma11.jpg (Scanning electron micrograph of asbestos bodies. Note the rough surface and the beaded appearance caused by the material adhering to the surface of the asbestos fiber.)
- 05:34, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab12Mesothelioma10.jpg (Another high-power photomicrograph of the brown asbestos bodies showing the characteristic beaded appearance (arrows). Tumor cells are evident adjacent to the asbestos bodies.)
- 05:34, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab12Mesothelioma9.jpg (This is a high-power photomicrograph of the brown asbestos bodies showing the characteristic beaded appearance (arrows).)
- 05:33, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab12Mesothelioma8.jpg (This high-power photomicrograph shows brown asbestos bodies (1), accumulations of anthracotic pigment (2), and tumor cells (3) all adjacent to a blood vessel (4).)
- 05:33, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab12Mesothelioma7.jpg (In this higher-power photomicrograph there is a blood vessel (1) and adjacent lymphatics that contain tumor cells (2). There are also accumulations of brown material adjacent to these vessels.)
- 05:33, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab12Mesothelioma6.jpg (In this higher-power photomicrograph the clusters of tumor cells (arrows) can be appreciated.)
- 05:33, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab12Mesothelioma5.jpg (This higher-power photomicrograph of left lung shows areas of consolidation and fibrosis (arrows). Also note that in many of these areas there are clusters of blue cells.)
- 05:33, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab12Mesothelioma4.jpg (This is a low-power photomicrograph of a section of the left lung. At this magnification you can see areas of consolidation (arrows), especially around blood vessels.)
- 05:32, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab12Mesothelioma3.jpg (This is a gross photograph of the thoracic surface of the diaphragm demonstrating the distinctive fibrocalcific plaque (arrows) produced by mesothelioma and multiple smaller plaques over the pleural surface of the diaphragm.)
- 05:32, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab12Mesothelioma2.jpg (This is a gross photograph of cut sections of the lungs. The right lung is congested. The left lung is shrunken and filled with tumor. There is a thick layer of tumor along the inferior portion of the lung (arrow).)
- 05:32, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab12Mesothelioma1.jpg (This is a gross photograph of the lungs removed at autopsy. There is thickening of the pleural surface due to the tumor (arrows). The apical portion of the left lobe of the lung was ripped while trying to sever the adhesions between the lung and the ch...)
- 05:30, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab12RadiationChanges8.jpg (This high-power photomicrograph of the wall of the ileum shows more examples of pleomorphic cells caused by radiation injury (arrows).)
- 05:29, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab12RadiationChanges7.jpg (This high-power photomicrograph of the wall of the ileum shows more examples of pleomorphic cells (arrows) due to radiation injury.)
- 05:29, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab12RadiationChanges5.jpg (This is a high-power photomicrograph of the wall of the ileum showing a blood vessel that has suffered radiation-induced damage and is completely occluded (arrows).)
- 05:28, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab12RadiationChanges6.jpg (This is a high-power photomicrograph of the wall of the ileum showing a blood vessel that has suffered radiation-induced damage and is completely occluded (arrows).)
- 05:28, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab12RadiationChanges4.jpg (This is a high-power photomicrograph showing the atrophied epithelium in the area of radiation injury (1). Note the dense fibrous connective tissue within the wall of the ileum and the congested blood vessels (2).)
- 05:28, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab12RadiationChanges3.jpg (This is a higher-power photomicrograph showing the atrophied epithelium in the area of radiation injury. There are some epithelial cells deep within the mucosa (1). Note the dense fibrous connective tissue (2) within the wall of the ileum.)
- 05:28, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab12RadiationChanges2.jpg (This is a higher-power photomicrograph of the surgical specimen of the ileum showing the transition from the normal epithelium (1) to the atrophied epithelium (2) in the area of radiation injury.)
- 05:27, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab12RadiationChanges1.jpg (This is a low-power photomicrograph of the surgical specimen of the ileum. The normal ileum is to the left (1). The area of stricture consists of dense fibrous connective tissue (2) and there is loss or marked atrophy of the epithelium (3).)
- 05:25, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab12RadiationFibrosis13.jpg (This is a high-power photomicrograph of a recanalized blood vessel in the lung. Notice the anthracotic pigment adjacent to the vessel (arrows).)
- 05:25, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab12RadiationFibrosis12.jpg (This high-power photomicrograph shows intimal changes (arrows) in this blood vessel in the lung.)
- 05:25, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab12RadiationFibrosis11.jpg (This medium-power photomicrograph shows fibrosis and severe intimal changes in blood vessels (arrows).)
- 05:25, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab12RadiationFibrosis10.jpg (This is another high-power photomicrograph of an area of tissue with diffuse fibrosis and thickening of the alveolar septa. There are also accumulations of anthracotic pigment in this area (arrows).)
- 05:25, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab12RadiationFibrosis9.jpg (This is a photomicrograph of an area of tissue exhibiting diffuse fibrosis and thickening of the alveolar septa.)
- 05:24, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab12RadiationFibrosis8.jpg (This is a photomicrograph of a trichrome-stained section of lung demonstrating the extensive fibrosis throughout this section (green-blue stained material is fibrous connective tissue).)
- 05:24, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab12RadiationFibrosis7.jpg (This high-power photomicrograph of lung section shows the thickening of the alveolar septum (arrows) by fibrous connective tissue.)
- 05:24, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab12RadiationFibrosis6.jpg (This is another high-power photomicrograph of lung section showing the thickening of the alveolar septa (arrows) and accumulations of black anthracotic pigment.)
- 05:24, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab12RadiationFibrosis5.jpg (This is a higher-power photomicrograph of lung section. Note the thickening of the alveolar septa (1) and accumulations of anthracotic pigment (2).)
- 05:23, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab12RadiationFibrosis4.jpg (This is a low-power photomicrograph of lung section. Note the thickening of the alveolar septa (arrows).)
- 05:23, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab12RadiationFibrosis3.jpg (This is a gross photograph showing a closer view of a cut section of lung. An area of fibrosis (arrow) is evident in this photograph.)
- 05:23, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab12RadiationFibrosis2.jpg (This is a gross photograph of cut sections of lung. There are several areas of fibrosis (arrows) within the lung parenchyma.)
- 05:23, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab12RadiationFibrosis1.jpg (This is a gross photograph of lung demonstrating areas of fibrosis on the pleural surface (arrow).)
- 05:20, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab12Acetaminophen8.jpg (This is a higher-power photomicrograph of the skin from this patient showing a blister and the thrombosed small vessels (arrows) in the dermis.)
- 05:20, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab12Acetaminophen7.jpg (This low-power photomicrograph of the skin from this patient shows a blister and numerous thrombosed vessels (arrows) in the dermis.)
- 05:20, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab12Acetaminophen6.jpg (Photograph taken at autopsy demonstrating the severe necrosis of the skin of foot.)
- 05:20, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab12Acetaminophen5.jpg (This is a high-power photomicrograph of the edge of the necrosis. Again, note the coagulation necrosis and hemorrhage in this area. The viable hepatocytes at the edge of this necrosis are vacuolated (arrows).)
- 05:19, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab12Acetaminophen4.jpg (This is a medium-power photomicrograph of the areas of hemorrhagic necrosis. Note the coagulation necrosis and hemorrhage in this area. Viable hepatocytes can be seen along the edge of this lesion.)
- 05:19, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab12Acetaminophen3.jpg (This is another example of the areas of hemorrhagic necrosis (arrows).)
- 05:19, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab12Acetaminophen2.jpg (In this photomicrograph of the liver from this patient there are areas of hemorrhagic necrosis (arrows).)
- 05:19, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab12Acetaminophen1.jpg (This gross photograph of the liver from this patient demonstrates the pale areas of necrosis (arrows).)
- 05:17, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab12Alcoholic14.jpg (This is another photograph of the cerebellum from this patient demonstrating the marked thinning of the anterior portion of the cerebellum (arrows). This pattern of cerebellar damage is consistent with Wernicke's encephalopathy.)
- 05:16, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab12Alcoholic13.jpg (This photograph of the cerebellum from this patient demonstrates the marked thinning of the anterior portion of the cerebellum (arrows).)
- 05:16, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab12Alcoholic12.jpg (This photomicrograph shows the dilated vessel just under the epithelium of the esophagus.)
- 05:16, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab12Alcoholic11.jpg (This photograph taken from still another patient at autopsy demonstrates the esophageal varices in the distal esophagus (arrows). The esophagus was clamped before removing the esophagus from the body in order to trap the blood in these distended varice...)
- 05:16, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab12Alcoholic10.jpg (This is a photograph taken from another patient at autopsy to demonstrate numerous esophageal varices in the distal esophagus (arrows). None of these varices have ruptured.)
- 05:15, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab12Alcoholic9.jpg (In this closer view of the distal esophagus the ruptured varix is indicated by the probe. Other varices and areas of submucosal hemorrhage can also be appreciated.)
- 05:15, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab12Alcoholic8.jpg (This photograph taken at autopsy shows the distal portion of the esophagus and the stomach. The esophageal varices are visible just under the mucosa of the esophagus (arrows). Some of the blood from the ruptured varix can still be seen in the stomach.)
- 05:15, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab12Alcoholic7.jpg (This photograph was taken during the EGD while the patient was alive. Note the red hyperemic areas (1) and the area of hemorrhage (2).)
- 05:14, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab12Alcoholic5.jpg (In this high-power photomicrograph of trichrome-stained liver, the bands of fibrous tissue surround the hepatocyte nodules. There is some degeneration and dropout of hepatocytes in this nodule. Also note the increased numbers of bile ducts in the triad...)
- 05:13, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab12Alcoholic6.jpg (In this high-power photomicrograph of trichrome-stained liver, the bands of fibrous tissue surround the hepatocyte nodules. There is some degeneration and dropout of hepatocytes in this nodule. Also note the increased numbers of bile ducts in the triad...)
- 05:13, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab12Alcoholic4.jpg (In this is medium-power photomicrograph of trichrome stained liver the bands of fibrous tissue are seen to form "bridges" between triad areas (arrows); this is called "bridging fibrosis." Also note the fibrous tissue (arrows) and how the hepatocytes ar...)
- 05:13, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab12Alcoholic3.jpg (This is a low-power photomicrograph of this liver stained with a trichrome stain to highlight the fibrous tissue (arrows). Also note the nodular pattern.)
- 05:13, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab12Alcoholic2.jpg (This is a closer view of the liver from this patient. Again note the nodular pattern and the areas of greenish discoloration. These green nodules are actually the viable hepatocytes that are stained green because of bile stasis. The pale areas are the ...)
- 05:13, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab12Alcoholic1.jpg (This is a gross photograph of the liver from this patient. Note the nodular pattern and the areas of greenish discoloration as well as pale tan areas.)
- 05:08, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab11Chagas6.jpg (This is a higher-power photomicrograph of an H & E stained heart biopsy from this patient. Note the T. cruzi amastigotes (arrows) within this longitudinal section of a myocyte.)
- 05:08, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab11Chagas5.jpg (This is a higher-power photomicrograph of an H & E stained heart biopsy from this patient. At this magnification the organisms within a myocyte (arrows) and the adjacent inflammatory response are more clearly seen. The individual organisms within the m...)
- 05:07, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab11Chagas4.jpg (This is a higher-power photomicrograph of an H & E stained heart biopsy from this patient. Again, note the organisms within a myocyte (arrow) and the inflammatory response.)
- 05:07, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab11Chagas3.jpg (This is a low-power photomicrograph of an H & E stained section from the heart biopsy of this patient. Note the organisms within a myocyte (arrow) and the adjacent inflammatory response.)
- 05:07, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab11Chagas2.jpg (This peripheral blood smear from the patient shows a higher power view of a Trypanosoma cruzi trypomastigote. Note the prominent kinetoplast (arrow).)
- 05:07, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab11Chagas1.jpg (This peripheral blood smear from the patient shows two trypomastigotes of Trypanosoma cruzi.)
- 05:05, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab11Schistosomiasis3.jpg (This is a photomicrograph of the liver from another patient with Schistosoma mansoni. These eggs have elicited a robust inflammatory response, including a multinucleated giant cell. These lesions go on to heal by fibrosis resulting in cirrhosis and the...)
- 05:05, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab11Schistosomiasis2.jpg (This is high-power photomicrograph of the patient's fecal specimen containing another Schistosoma mansoni egg.)
- 05:05, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab11Schistosomiasis1.jpg (This is a high-power photomicrograph of the patient's fecal specimen containing the characteristic egg of Schistosoma mansoni. Note the spine on the egg (arrow).)
- 05:04, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab11Cysticercosis4.jpg (This is a photograph of the body of an adult tapeworm. Note the body segments.)
- 05:04, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab11Cysticercosis3.jpg (This photograph of an autopsy specimen from another patient shows an adult tapeworm in the intestine. Note that the worm attaches to the luminal surface of the intestine via the scolex.)
- 05:03, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab11Cysticercosis2.jpg (This is a photograph of the cyst that was surgically removed. The cyst is filled with a clear fluid and contains a scolex.)
- 05:03, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab11Cysticercosis1.jpg (This is a head CT showing the two cysts (arrows).)
- 05:02, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab11Ascariasis7.jpg (This high-power photomicrograph of the fecal specimen from this patient shows a Giardia lamblia cyst (arrow).)
- 05:01, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab11Ascariasis6.jpg (This high-power photomicrograph of the fecal specimen from this patient shows a Giardia lamblia trophozoite. Note the two nuclei and the tapered end (that goes out of the plane of focus) containing flagella (arrow).)
- 05:01, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab11Ascariasis5.jpg (This high-power photomicrograph of the fecal specimen from this same patient shows an Entamoeba histolytica cyst (arrow).)
- 05:01, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab11Ascariasis4.jpg (This is a higher-power photomicrograph of another ascarid egg.)
- 05:01, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab11Ascariasis3.jpg (This is a high-power photomicrograph of a fecal specimen from this patient showing an ascarid egg (arrow).)
- 05:01, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab11Ascariasis2.jpg (This is a photograph of an autopsy specimen from another case of ascariasis. The adult ascarid (arrow) can be seen in the section of small bowel from this patient.)
- 05:00, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab11Ascariasis1.jpg (This is a photograph of an adult ascarid like the ones removed from the small bowel of this patient.)
- 04:58, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab11Leishmaniasis6.jpg (This is a high-power photomicrograph of a touch prep made from the skin lesion at the time of biopsy. A single macrophage can be seen with intracytoplasmic leishmania organisms (arrows).)
- 04:58, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab11Leishmaniasis5.jpg (This is a high-power photomicrograph of an inflammatory cell containing cytoplasmic organisms (arrows).)
- 04:58, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab11Leishmaniasis4.jpg (This high-power photomicrograph of the biopsy specimen shows more clearly the heavily infiltrate of inflammatory cells. Note the small blue structures inside the inflammatory cells (arrows).)
- 04:58, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab11Leishmaniasis3.jpg (This is a higher-power photomicrograph of this biopsy. The ulcerated surface is seen on the top of the section. Again, note that the specimen is heavily infiltrated with inflammatory cells.)
- 04:58, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab11Leishmaniasis2.jpg (This is a low-power photomicrograph of the biopsy taken from this skin lesion. The ulcerated surface is at the top. Note that the specimen is heavily infiltrated with inflammatory cells.)
- 04:57, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab11Leishmaniasis1.jpg (In this photograph of the skin lesion seen in this patient, note the raised edges (arrows) and the ulcerated center.)
- 04:56, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab11Malaria7.jpg (In this peripheral smear from a different patient who was infected with P. vivax, the cytoplasm of the infected RBC has a stippled appearance (Schüffner's dots) (arrow). The RBC is also slightly enlarged.)
- 04:55, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab11Malaria6.jpg (This high photomicrograph was taken from another patient who died of malignant cerebral malaria caused by P. falciparum. In this photomicrograph, a small artery (arrow) can be seen that is full of parasitized RBCs. These RBCs tend to clog small blood v...)
- 04:55, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab11Malaria5.jpg (There is another example of a P. falciparum gametocyte (arrow) in this thin smear. There is a neutrophil in this field as well.)
- 04:55, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab11Malaria4.jpg (In this high power photomicrograph of a thin smear of blood from this patient there is one P. falciparum gametocyte (arrow). These gametocytes have a characteristic "banana" shape.)
- 04:55, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab11Malaria3.jpg (This is yet another high power photomicrograph of a thin smear of blood from this patient. There is one RBC that contains two ring stage trophozoites (arrow). This is characteristic of, but not diagnostic for, P. falciparum.)
- 04:54, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab11Malaria2.jpg (This is another high power photomicrograph of a thin smear of blood from this patient. There is a single eosinophil in this smear along with several RBCs containing ring stage trophozoites (arrows).)
- 04:54, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab11Malaria1.jpg (This is a high power photomicrograph of a thin smear of blood from this patient. Note that one of the RBCs has a ring stage trophozoite (arrow).)
- 04:20, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab10Mucor8.jpg (This is another high-power photomicrograph of the thrombus stained to outline the Mucor organisms (arrows).)
- 04:20, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab10Mucor7.jpg (This is an even higher-power photomicrograph of the thrombus stained to outline the Mucor organisms (arrows).)
- 04:20, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab10Mucor6.jpg (This medium-power photomicrograph shows the thrombus stained to outline the Mucor organisms (arrows). Note again the ribbon-like morphology and the wide-angle branching.)
- 04:20, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab10Mucor5.jpg (This is another high-power photomicrograph of the wall of the artery and the thrombus. Within the thrombus there are multiple variably-shaped clear areas that represent longitudinal sections and cross sections of the Mucor organisms (arrows).)
- 04:19, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab10Mucor4.jpg (This is a higher-power photomicrograph of just the wall of the carotid artery. Note the ribbon-like clear structure with roughly parallel walls (non-septate hyphae) and right-angle branching (arrow). This is the Mucor organism.)
- 04:19, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab10Mucor3.jpg (This is an even higher-power photomicrograph of the wall of the carotid artery (1) and the thrombus (2). Within the wall of the artery and in the thrombus there are multiple variably shaped clear areas (3). At this magnification and with this stain, it...)
- 04:19, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab10Mucor2.jpg (This is a higher-power photomicrograph of the wall of the carotid artery (1) and the thrombus (2).)
- 04:19, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab10Mucor1.jpg (This is a low-power photomicrograph of a section of carotid artery containing a mural thrombus.)
- 04:17, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab10Blasto10.jpg (This is a very high-power photomicrograph showing Blastomyces organisms stained with PAS. Note the budding organism (arrow) and the underlying pyogranulomatous inflammatory reaction in the background.)
- 04:16, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab10Blasto9.jpg (This high-power photomicrograph shows Blastomyces organisms stained with PAS. Note the budding organism (arrow). Blastomyces has a characteristic presentation of budding which aids in diagnosis of the fungus.)
- 04:16, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab10Blasto8.jpg (This is a high-power photomicrograph showing an alveolus filled with Blastomyces organisms. This section is stained with Periodic Acid-Schiff (PAS) to stain the Blastomyces organisms.)
- 04:16, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab10Blasto7.jpg (This high-power photomicrograph shows an alveolus filled with numerous round bodies up to 25 mm in diameter. Some of these double-contour bodies (1) have a dense center and a clear halo. These are the Blastomyces organisms. The typical B. dermatitides ...)
- 04:16, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab10Blasto6.jpg (This high-power photomicrograph shows what appear to be inflammatory cells filling the alveoli. At this magnification, numerous round bodies (arrows) that look like inflammatory cell nuclei can be seen. However, on closer examination, some of these rou...)
- 04:16, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab10Blasto5.jpg (This is a higher-power photomicrograph of lung section with pleura. The pleura (arrows) is thickened and contains inflammatory cells and fibrin. The alveoli are filled with inflammatory cells. Some of the alveolar septa are congested with red blood cells.)
- 04:15, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab10Blasto4.jpg (This is a high-power photomicrograph of lung section with pleura. The pleura (1) is thickened and contains inflammatory cells and fibrin. The areas of consolidation (2) are dense and filled with inflammatory cells.)
- 04:15, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab10Blasto3.jpg (This is a low-power photomicrograph of lung showing many areas of consolidation (arrows).)
- 04:15, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab10Blasto2.jpg (This higher-power view of the lung shows more clearly the areas of necrosis (1) and consolidation (2). Satellite lesions are also present (3).)
- 04:15, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab10Blasto1.jpg (This gross photograph of the lungs shows areas of necrosis and consolidation.)
- 04:13, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab10Crypto12.jpg (This is a touch prep of fresh lung tissue that was allowed to air dry and then stained to show the mucopolysaccharide capsule around the cryptococcal organisms (arrows).)
- 04:12, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab10Crypto11.jpg (This is a higher-power photomicrograph of lung section stained with Alcian blue. The mucopolysaccharide capsule shrinks during processing with this stain, thereby producing a shrunken central appearance with the formation of spikes around each organism.)
- 04:12, 21 August 2013 Seung Park (talk | contribs) uploaded File:IPLab10Crypto10.jpg (This is a low-power photomicrograph of lung section stained with Alcian blue, which stains the acidic glycosaminoglycans making up the coat of the cryptococcal organism.)