Difference between revisions of "Hepatic sarcoidosis"

Line 15:

**[[Tuberculosis]].

**[[Histoplasmosis]].

{|

[[File:1 sarcoid 1 680x512px.tif| Hepatic sarcoidosis in a patient with previously known sarcoidosis.]]

[[File:2 sarcoid 1 680x512px.tif| Hepatic sarcoidosis in a patient with previously known sarcoidosis.]]

<br>

[[File:3 sarcoid 1 680x512px.tif| Hepatic sarcoidosis in a patient with previously known sarcoidosis.]]

[[File:4 sarcoid 1 680x512px.tif| Hepatic sarcoidosis in a patient with previously known sarcoidosis.]]

<br>

[[File:5 sarcoid 1 680x512px.tif| Hepatic sarcoidosis in a patient with previously known sarcoidosis.]]

[[File:6 sarcoid 1 680x512px.tif| Hepatic sarcoidosis in a patient with previously known sarcoidosis.]]

|}

Hepatic sarcoidosis in a patient with previously known sarcoidosis. At low power markedly distorted parenchyma is highlighted by seeing the minor component of unaffected cores [parallel to double headed arrowsD] (Row 1 Left 20X). All but the lower left part is affected by a large granuloma strewing Touton body giant cells [arrows] (Row 1 Right 100X). PAS without diastase shows granulomas separated by a small column of hepatocytes (Row 2 Left 200X). Trichrome here shows the extensive fibrosis associated with the granulomatous inflammation in this case(Row 2 Right 200X). Trichrome here demonstrates a utility in picking up giant cells [arrows], whose cytoplasm often stains differently than the surrounding fibrosis (Row 3 Left 200X). As shown by this trichrome stained image, most triads showed fibrosis; none showed involvement by granuloma or increased chronic stromal inflammation (Row 3 Right 200X).

==See also==

Difference between revisions of "Hepatic sarcoidosis"

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@@ Line 15: / Line 15: @@
 **[[Tuberculosis]].
 **[[Histoplasmosis]].
+{|
+[[File:1 sarcoid 1 680x512px.tif| Hepatic sarcoidosis in a patient with previously known sarcoidosis.]]
+[[File:2 sarcoid 1 680x512px.tif| Hepatic sarcoidosis in a patient with previously known sarcoidosis.]]
+<br>
+[[File:3 sarcoid 1 680x512px.tif| Hepatic sarcoidosis in a patient with previously known sarcoidosis.]]
+[[File:4 sarcoid 1 680x512px.tif| Hepatic sarcoidosis in a patient with previously known sarcoidosis.]]
+<br>
+[[File:5 sarcoid 1 680x512px.tif| Hepatic sarcoidosis in a patient with previously known sarcoidosis.]]
+[[File:6 sarcoid 1 680x512px.tif| Hepatic sarcoidosis in a patient with previously known sarcoidosis.]]
+|}
+Hepatic sarcoidosis in a patient with previously known sarcoidosis. At low power markedly distorted parenchyma is highlighted by seeing the minor component of unaffected cores [parallel to double headed arrowsD] (Row 1 Left 20X). All but the lower left part is affected by a large granuloma strewing Touton body giant cells [arrows] (Row 1 Right 100X). PAS without diastase shows granulomas separated by a small column of hepatocytes (Row 2 Left 200X). Trichrome here shows the extensive fibrosis associated with the granulomatous inflammation in this case(Row 2 Right 200X). Trichrome here demonstrates a utility in picking up giant cells [arrows], whose cytoplasm often stains differently than the surrounding fibrosis (Row 3 Left 200X).  As shown by this trichrome stained image, most triads showed fibrosis; none showed involvement by granuloma or increased chronic stromal inflammation   (Row 3 Right 200X).
 ==See also==