Difference between revisions of "Case 96"
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===Diagnosis=== | ===Diagnosis=== | ||
{{hidden|Diagnosis|<center>[[Hereditary leiomyomatosis renal cell carcinoma syndrome associated renal cell carcinoma]]</center>}} | {{hidden|Diagnosis|<center>[[Hereditary leiomyomatosis renal cell carcinoma syndrome associated renal cell carcinoma]]</center><br> | ||
Comment:<br> | |||
The hyalinized papillae and prominent nucleoli with halos are characteristic. These tumour often have a mixture of morphologic patterns as seen here (tubulocystic, papillary), and tend to have an aggressive behaviour. The definitive stain is FH (fumarate hydratase); it is lost in HLRCC. The IHC pattern doesn't fit [[papillary RCC]]; HLRCC is typically CK7 negative, CK20 negative and CD10 negative. | |||
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===Other cases=== | ===Other cases=== | ||