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Difference between revisions of "Kidney tumours"
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m
→IHC: specify
(→Malacoplakia: fix sp.) |
m (→IHC: specify) |
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| Line 312: | Line 312: | ||
===IHC=== | ===IHC=== | ||
*CD68+ | *CD68 +ve. | ||
*RCC markers (CD10, RCC) all negative | *RCC markers (CD10, RCC) all negative. | ||
DDx: | DDx: | ||
*[[Malacoplakia]]. | *[[Malacoplakia]]. | ||
**Basophilic inclusions -- inside or outside of macrophages - often size of RBC or larger ([[Michaelis-Gutmann bodies]]). | **Basophilic inclusions -- inside or outside of macrophages - often size of RBC or larger ([[Michaelis-Gutmann bodies]]). | ||
*RCC. | *RCC - esp. PaRCC (as this has foamy macrophages). | ||
*Granulomatous disease. | *Granulomatous disease. | ||