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Difference between revisions of "Renal oncocytoma"
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| Micro = abundant eosinophilic cytoplasm - slightly granular, cells arranged in nests, nuclei uniform and round without significant pleomorphism | | Micro = abundant eosinophilic cytoplasm - slightly granular, cells arranged in nests, nuclei uniform and round without significant pleomorphism | ||
| Subtypes = | | Subtypes = | ||
| LMDDx = [[chromophobe renal cell carcinoma]] eosinophilic variant, [[clear cell renal cell carcinoma]] eosinophilic variant, [[papillary renal cell carcinoma]] oncocytic variant | | LMDDx = [[chromophobe renal cell carcinoma]] eosinophilic variant, [[clear cell renal cell carcinoma]] eosinophilic variant, [[papillary renal cell carcinoma]] oncocytic variant, [[tubulocystic carcinoma of the kidney]] | ||
| Stains = [[Hale's colloidal iron]] -ve | | Stains = [[Hale's colloidal iron]] -ve | ||
| IHC = CK7 -ve/cytoplasmic +ve, PAX2 +ve | | IHC = CK7 -ve/cytoplasmic +ve, PAX2 +ve | ||
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*[[Chromophobe renal cell carcinoma]], eosinophilic variant. | *[[Chromophobe renal cell carcinoma]], eosinophilic variant. | ||
*[[Clear cell renal cell carcinoma]], eosinophilic variant. | *[[Clear cell renal cell carcinoma]], eosinophilic variant. | ||
*[[Papillary renal cell carcinoma]], oncocytic variant. | |||
*[[Tubulocystic carcinoma of the kidney]]. | |||
===Images=== | ===Images=== | ||