Difference between revisions of "Papillary renal neoplasm with reverse polarity"
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Line 72: | Line 72: | ||
Comment: | Comment: | ||
The tumour has a papillary architecture, eosinophilic cytoplasm and reversed nuclear polarity. | The tumour has a papillary architecture, eosinophilic cytoplasm, low nuclear grade, and reversed nuclear polarity. | ||
It stains as follows: | It stains as follows: |