title: Coexisting pancreatic and breast adenocarcinomas: is there an association?
abstract: Two patients are reported with coexisting adenocarcinomas of pancreas and breast. One represents synchronous neoplasms, the other metachronous tumors diagnosed 7 years apart. The significance of these findings is discussed, including possible carcinogenic dietary factors common to both neoplasms. The potential problems associated with the histologic diagnosis of such coexisting tumors are stressed.
mesh_terms: D000230:Adenocarcinoma / Q000473:pathology; D000368:Aged; D000369:Aged, 80 and over; D001943:Breast Neoplasms / Q000473:pathology; D002285:Carcinoma, Intraductal, Noninfiltrating / Q000473:pathology; D005260:Female; D006801:Humans; D009378:Neoplasms, Multiple Primary; D010190:Pancreatic Neoplasms / Q000473:pathology