spermatocytic seminoma
A rare variant of seminoma characterized by the presence of three cell types: round cells with eosinophilic cytoplasm, small cells with dark nucleus and a small amount of cytoplasm, and mono-or multinucleated giant cells. The neoplastic cells are not cohesive. There is an edematous stroma present; lymphocytic infiltrates are rarely seen. Most patients are older males.
MONDO:0003667
obsolete spermatocytoma (obsolete MONDO:0003667)
excluded_subClassOf
MONDO:0003669
testicular seminoma
is_a
spermatocytic seminoma
exact
testicular spermatocytic seminoma
exact