Difference between revisions of "Kidney tumours"

Kidney tumours (view source)

3 bytes added , 02:43, 10 October 2011

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 **A comparison based on histomorphology: ''[[Kidney_tumours#Tabular_comparison_of_oncocytoma_and_chromophobe_RCC|Tabular comparison between ChRCC & oncocytoma]]''.
 ***Oncocytoma typically has: no perinuclear clearing, no raisinoid nuclei, no binucleation.
-**IHC may be useful to differentiate (CK7: oncocytoma = cytoplasm +ve, chromophobe = cell membrane +ve).
 Images:
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 *[http://commons.wikimedia.org/wiki/File:Renal_oncocytoma3.jpg Intermed. mag. oncocytoma (WC)].
 *[http://commons.wikimedia.org/wiki/File:Renal_oncocytoma4.jpg Low mag. oncocytoma (WC)].
+===IHC===
+*CK7 +ve (cytoplasm).
+**Chromophobe renal cell carcinoma = cell membrane +ve.
+*CD117 -ve. (???)
 ==Angiomyolipoma==