title: Two histologically different, synchronous carcinomas in a single male breast. A case report.
abstract: A rare case of male breast carcinoma is reported. The operative specimen revealed two histologically distinct tumours, a papillary carcinoma and a colloid carcinoma. Features may support the theory of multicentric origin of breast cancer.
mesh_terms: D002288:Adenocarcinoma, Mucinous / Q000473:pathology*; D001943:Breast Neoplasms / Q000473:pathology*; D002291:Carcinoma, Papillary / Q000473:pathology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009378:Neoplasms, Multiple Primary / Q000473:pathology*