Malignant mesothelioma of the tunica vaginalis testis: a rare case and review of literature

摘要

Histologic patterns, HE. ( ) Nests of immature epithelioid cells, × 20; ( ) Sarcomatoid areas mimicking desmoplastic response of the widely dispersed epithelial cells, × 10; ( ) A highly cellular tumour with glomerular-like epithelial tufts projecting into cystic epithelium lined spaces, × 20; ( ) An insidious right-to-left transition from epithelial to sarcomatous components, × 20; ( ) Intracystic tumour with paratesticular spread, × 2; ( ) The more-typical tubulopapillary pattern of mesothelioma, × 20