Papillary adenoma of the kidney: Difference between revisions
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*In the kidney, the concept of ''[[adenoma]]'' only exists for papillary lesions that are [[papillary RCC]]-like. Small lesions that [[chromophobe RCC]]-like | *In the kidney, the concept of ''[[adenoma]]'' only exists for papillary lesions that are [[papillary RCC]]-like. Small lesions that are [[chromophobe RCC]]-like or [[clear cell RCC]]-like are carcinomas.<ref name=pmid18846240/> | ||
==Gross== | ==Gross== | ||
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==IHC== | ==IHC== | ||
*CK7 +ve. | |||
*AMACR +ve.<ref name=pmid17056094/> | *AMACR +ve.<ref name=pmid17056094/> | ||