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  • 17:06, 19 August 2013 (diff | hist) . . (-2)‎ . . IPLab:Lab 2:Fatty Change and Cirrhosis ‎
  • 17:06, 19 August 2013 (diff | hist) . . (-3)‎ . . IPLab:Lab 2:Fatty Change and Cirrhosis ‎
  • 17:02, 19 August 2013 (diff | hist) . . (+189)‎ . . N File:IPLab2FattyChange12.jpg ‎ (This is a cut surface of the same tissue seen in the previous slide. Note the marked nodular pattern. The paler-staining areas between the round nodules represent fibrous connective tissue.) (current)
  • 17:01, 19 August 2013 (diff | hist) . . (+3,537)‎ . . N IPLab:Lab 2:Fatty Change and Cirrhosis ‎ (Created page with "== Images == <gallery heights="250px" widths="250px"> File:IPLab2FattyChange1.jpg|This gross photograph of liver tissue illustrates the yellowish color of the liver parenchyma...")
  • 17:00, 19 August 2013 (diff | hist) . . (+252)‎ . . N File:IPLab2FattyChange11.jpg ‎ (This gross photograph of liver demonstrates severe nodular cirrhosis. Note the extensive scarring of the capsule and the nodular projections of tissue through the uncut capsule in this tissue. The green color is due to the accumulation of bile pigment.) (current)
  • 17:00, 19 August 2013 (diff | hist) . . (+348)‎ . . N File:IPLab2FattyChange10.jpg ‎ (This is a low-power photomicrograph of liver stained with a trichrome stain. In this section, connective tissue stains green (arrows) and hepatic parenchymal cells are red. Note that many of the parenchymal cells have clear spaces indicating fatty dege...)
  • 16:59, 19 August 2013 (diff | hist) . . (+372)‎ . . N File:IPLab2FattyChange9.jpg ‎ (This photomicrograph of the liver is from another patient with a history of alcohol use. There are some clear vacuoles indicating fat droplets (1) and there are numerous red-staining granular deposits within the cytoplasm of hepatocytes (2)--this is al...)
  • 16:58, 19 August 2013 (diff | hist) . . (+314)‎ . . N File:IPLab2FattyChange8.jpg ‎ (An oil red O stain for fat was performed on a frozen section of this liver tissue. The red droplets represent fat in the tissue which is typical of fatty degeneration in the liver. By using frozen sections the tissues do not have to be dehydrated throu...) (current)
  • 16:58, 19 August 2013 (diff | hist) . . (+521)‎ . . N File:IPLab2FattyChange7.jpg ‎ (A high-power photomicrograph of the liver parenchyma shows that each individual liver cell is filled with a large, clear droplet which represents the space remaining after lipid was dissolved by the dehydration procedure used to embed the tissue. '''No...) (current)
  • 16:57, 19 August 2013 (diff | hist) . . (+128)‎ . . N File:IPLab2FattyChange6.jpg ‎ (Another view at the same power illustrates the proliferation of bile ducts in the interlobular and perichordal regions (arrows).) (current)
  • 16:56, 19 August 2013 (diff | hist) . . (+282)‎ . . N File:IPLab2FattyChange5.jpg ‎ (This higher-power photomicrograph of the centrilobular area gives the appearance of fatty tissue, as indicated by many empty spaces. Very few normal liver cells can be seen in this slide. A few more normal-appearing hepatocytes are present at the left ...) (current)
  • 16:56, 19 August 2013 (diff | hist) . . (+112)‎ . . N File:IPLab2FattyChange4.jpg ‎ (A higher-power photomicrograph illustrates more clearly the inflammatory cells (arrows) around the portal areas.) (current)
  • 16:55, 19 August 2013 (diff | hist) . . (+225)‎ . . N File:IPLab2FattyChange3.jpg ‎ (Another low-power photomicrograph illustrates again the pale, washed-out appearance of this tissue. Notice the numerous holes throughout the tissue. There are accumulations of inflammatory cells (arrows) around portal tracts.) (current)
  • 16:54, 19 August 2013 (diff | hist) . . (+130)‎ . . N File:IPLab2FattyChange2.jpg ‎ (This low-power photomicrograph of liver illustrates a very pale-staining section with a uniform appearance throughout the section.) (current)
  • 16:53, 19 August 2013 (diff | hist) . . (+208)‎ . . N File:IPLab2FattyChange1.jpg ‎ (This gross photograph of liver tissue illustrates the yellowish color of the liver parenchyma. The yellow color indicates high fat content in this tissue. Compare this with the normal dark red color of liver.) (current)
  • 16:38, 19 August 2013 (diff | hist) . . (+147)‎ . . N File:IPLab2Calcification2.jpg ‎ (This low-power photomicrograph of the patient's lung illustrates large, open alveolar spaces. The pleural surface is the curved surface at the top.) (current)
  • 16:36, 19 August 2013 (diff | hist) . . (+2,200)‎ . . N IPLab:Lab 2:Metastatic Calcification ‎ (Created page with "== Images == <gallery heights="250px" widths="250px"> File:IPLab2Calcification1.jpg|This is a gross photograph of the cut section of the patient's lung showing evidence of sev...")
  • 16:36, 19 August 2013 (diff | hist) . . (+164)‎ . . N File:IPLab2Calcification8.jpg ‎ (This gross photograph affords a closer view of the same aortic valve. Note the nodularity and thickening of this valve due to fibrosis and dystrophic calcification.) (current)
  • 16:36, 19 August 2013 (diff | hist) . . (+308)‎ . . N File:IPLab2Calcification7.jpg ‎ (A closer view of this same aortic valve (arrow) illustrates the nodularity and thickening of this valve. This valve would be extremely stiff and almost entirely immobile. This particular example of dystrophic calcification is associated with a degenera...) (current)
  • 16:35, 19 August 2013 (diff | hist) . . (+285)‎ . . N File:IPLab2Calcification6.jpg ‎ (Metastatic calcification is only one of two forms of pathologic calcification. Unlike metastatic calcification, dystrophic calcification does not require an increase in serum calcium levels. This is a gross specimen of a heart with dystrophic calcifica...) (current)

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