User contributions
19 August 2013
File:IPLab3Sarcoidosis3.jpg
This is a photomicrograph of the small nodules (arrows) seen in the previous image. Close examination reveals that they are composed of large macrophages (epithelioid macrophages). These small granulomas form multiple series of reaction centers through...
File:IPLab3Sarcoidosis2.jpg
This photomicrograph of lymph node tissue illustrates a paucity of lymphocytes as well as numerous small, pale-staining nodules (arrows) throughout the tissue.
File:IPLab3Sarcoidosis1.jpg
This is a low-power photomicrograph of a lymph node. Note the rather pale-pink color of the tissue with dark-staining cells found in only a few scattered areas. These darker cells represent the original lymphocytes of this lymphoid organ.
IPLab:Lab 3:Bronchopneumonia
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IPLab:Lab 3:Bronchopneumonia
Created page with "<gallery heights="250px" widths="250px"> File:IPLab3Bronchopneumonia1.jpg|This gross photograph of lung illustrates multiple abscesses throughout the lung of this patient. Fil..."
File:IPLab3Bronchopneumonia7.jpg
This higher-power photomicrograph shows a central portion of an abscess. Note the absence of any parenchymal lung tissue in this section due to extensive neutrophilic infiltration with liquefaction necrosis of the parenchymal tissue. Masses of leukocyt...
File:IPLab3Bronchopneumonia6.jpg
This is a photomicrograph of another area in the lung showing a terminal bronchiole (1) in which the mucosal lining has been almost completely destroyed. There is extensive neutrophilic infiltration throughout this lung tissue.
File:IPLab3Bronchopneumonia5.jpg
This is a photomicrograph of lung tissue affected by bronchopneumonia. Note that the alveolar structure of this tissue, which is in the region of a terminal bronchiole (1), has been retained despite the massive infiltration of inflammatory cells. These...
File:IPLab3Bronchopneumonia4.jpg
This photomicrograph of the wall of an abscess (1) illustrates liquefaction necrosis in the center of the abscess (2). The remaining lung parenchyma (on the right side of the image) has extensive neutrophilic infiltration into the alveoli (3). This abs...
File:IPLab3Bronchopneumonia3.jpg
This is a low-power photomicrograph of lung with multiple focal lesions (1) throughout the tissue, some of which have a pale center indicating a loss of parenchymal tissue (2). This is typical of abscess formation in the lung and represents a form of l...
File:IPLab3Bronchopneumonia2.jpg
This is a closer view of the same lung tissue showing the individual small lung abscesses (arrows).
File:IPLab3Bronchopneumonia1.jpg
This gross photograph of lung illustrates multiple abscesses throughout the lung of this patient.
IPLab:Lab 3:Lobar Pneumonia
Images section created.
File:IPLab3LobarPneumonia8.jpg
This is a photomicrograph of alveoli filled with exudate. The alveolar wall outlines (arrows) are barely visible in this section. The alveoli are filled with PMNs, fibrin, and edema fluid. This is a severe acute inflammatory response but the structure ...
File:IPLab3LobarPneumonia7.jpg
This is another photomicrograph of the junction of the pleura (1) with the lung parenchyma. Note the alveoli on the left (2) filled with PMNs, alveolar macrophages, and fibrin. The dark red-stained material (3) in the center and left portions of the sl...
File:IPLab3LobarPneumonia6.jpg
This photomicrograph of the lung shows the junction of the pleura (1) with the pneumonic lung parenchyma (2). Careful examination of the lung tissue at the right reveals the outline of alveolar structures in this tissue (arrows). The mass of cells infi...
File:IPLab3LobarPneumonia5.jpg
This is a photomicrograph of the interpleural space between the two lung lobules. Thickened pleura with extensive fibrin deposits is present on the left portion of the slide (1) and the right portion of the slide (2) contains the affected lung lobe. No...
File:IPLab3LobarPneumonia4.jpg
This low-power photomicrograph of the lung shows: (1) markedly thickened pleura, indicating an inflammatory process which has been present for several days; (2) a small wedge-shaped segment of normal lung which is somewhat compressed due to artifact; (...
File:IPLab3LobarPneumonia3.jpg
This is a gross photograph of the right lung from the patient in this case. This lung shows complete consolidation with a marked infiltration of neutrophils throughout the tissue giving the lung a whitish discoloration. Note the extensive black pigment...
File:IPLab3LobarPneumonia2.jpg
This is a cut section of a lung from the preceding image. Note the whitish discoloration of the lung tissue in the upper lobe (arrows) compared to the normal collapsed and pink staining lung lobe in the left-hand portion of the photograph. The white di...
File:IPLab3LobarPneumonia1.jpg
This is a gross photograph of the lungs from a patient (not the patient from this case) with acute lobar pneumonia. The lung lobe in the upper-right portion of the photograph is affected with pneumonia (arrows). It has a whitish discoloration and appea...
IPLab:Lab 2:Additional Resources
Created page with "== Images == * [http://library.med.utah.edu/WebPath/CINJHTML/CINJIDX.html WebPath: Cellular Injury] == Quizzes == * [http://library.med.utah.edu/WebPath/EXAM/MULTGEN/cellfrm...."
IPLab:Lab 3:Additional Resources
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IPLab:Lab 3:Additional Resources
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IPLab:Lab 3:Additional Resources
Created page with "== Images == * [http://library.med.utah.edu/WebPath/INFLHTML/INFLIDX.html WebPath: Inflammation] == Quizzes == * [http://library.med.utah.edu/WebPath/EXAM/MULTGEN/inf1frm.htm..."
IPLab
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Glossary
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IPLab:Lab 3:Acute Appendicitis
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Glossary
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Glossary
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IPLab:Lab 1:Lung Abscess
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IPLab:Lab 2:Hypertrophy
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IPLab:Lab 3:Acute Appendicitis
Created page with "== Clinical Summary == This 11-year-old male was admitted to the hospital with a complaint of 8 hours of severe pain in the right lower quadrant of the abdomen accompanied by ..."
File:IPLab3AcuteAppendicitis8.jpg
This is a gross photograph of another example of peritonitis. Again note the fibrinosuppurative exudate covering the abdominal organs (arrows).
File:IPLab3AcuteAppendicitis7.jpg
This is a gross photograph of the open abdominal cavity of a patient with acute appendicitis. In this patient, there had been rupture of the appendix with spillage of intestinal contents into the abdominal cavity. This spillage resulted in an acute abd...
File:IPLab3AcuteAppendicitis6.jpg
This higher-power photomicrograph of the mucosal surface shows the loss of normal mucosal epithelium (arrows) and the inflammatory infiltrate. The principal inflammatory cell in this case of acute appendicitis is the neutrophil.
File:IPLab3AcuteAppendicitis5.jpg
This photomicrograph of the mucosal surface shows a small area with normal mucosal epithelium (arrow). This area is surrounded by areas of ulceration with an inflammatory infiltrate of lymphocytes and neutrophils.
File:IPLab3AcuteAppendicitis4.jpg
This is a photomicrograph of the serosal surface of the appendix on the left (1) and the submucosal tissue in the center (2) with remnants of a lymphoid nodule. Surrounding this lymphoid nodule are masses of leukocytes which should not be present in a ...
File:IPLab3AcuteAppendicitis3.jpg
This is a photomicrograph of an appendix exhibiting acute inflammation. Note that there are only remnants of mucosal tissue identifiable along the luminal border of this specimen. There is an extensive infiltration of leukocytes in this tissue which ca...
File:IPLab3AcuteAppendicitis2.jpg
This is a low-power photomicrograph of a normal appendix on the right and an appendix with acute inflammatory response on the left. Note the abundant blue-stained lymphoid tissue beneath the mucosal layer and the absence of blue-staining cells in the s...
File:IPLab3AcuteAppendicitis1.jpg
This is a gross photograph of the appendix which was removed from this patient with acute appendicitis. Note the rough, shaggy material (arrows) on the surface due to deposition of fibrin and inflammatory cells.
IPLab:Lab 2:Hypertrophy
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IPLab:Lab 3:Objectives
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IPLab:Lab 3:Objectives
Created page with "* List the 4 cardinal signs of inflammation and the pathogenesis of each. * List the cells of the inflammatory process, their activity, and whether they are involved in acute ..."
Category:IPLab Templates
Created page with "Category: IPLab"
Template:IPLab 3
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Template:IPLab 3
Created page with "{{Navbox |name = IPLab 3 |title = IPLab |bodyclass = hlist Lab 3: Inflammation and Repair |group1 = Lab 3: Inflammation and Repair |list1 =..."
Category:IPLab:Lab 3
Created page with "Category: IPLab"
IPLab:Lab 3
Created page with "* Objectives * Appendix: Acute Appendicitis * Lung: Lobar Pneumonia * IPLab:Lab..."
IPLab:Lab 2:Hypertrophy
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