Difference between revisions of "Papillary cystadenoma of the epididymis"

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==Microscopic==
==Microscopic==
Features:<ref name=pmid20367315/>
Features:<ref name=pmid20367315/>
*Cystic spaces with papillary structures lined by clear cells with moderate cytoplasm.
*Clear cells with moderate cytoplasm and bland nuclear features (no [[nuclear atypia]]).
**Often arranged in nests.
*Cystic spaces (often microscopic and macroscopic).
*Papillary structures - may be rare.


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