Difference between revisions of "Kidney tumours"

Kidney tumours (view source)

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 ====Micro====
-The sections show a tumour with cells arranged in nests.  The tumour cells have abundant eosinophilic cytoplasm.  The tumour cell nuclei are round and have round nucleoli.  No perinuclear halos are apparent.  Binucleation is not apparent.  No zonal necrosis is identified.  Focally, tumour nests are spaced reminiscent of an archipelago.  Mitoses are not apparent.
+The sections show a tumour with cells arranged in nests. The tumour cells have abundant
+eosinophilic cytoplasm. The tumour cell nuclei are round and have round nucleoli. No
+perinuclear halos are apparent. Binucleation is not apparent. No zonal necrosis is
+identified. Focally, tumour nests are spaced reminiscent of an archipelago. Mitoses are not
+apparent. The tumour is moderately circumscribed.
+The thin rim of renal parenchyma has no apparent pathology on the H&E stained sections.
 ==Angiomyolipoma==