[Multifocal early cancer of the esophagus].
D004938:Esophageal Neoplasms / Q000000981:diagnostic imaging / Q000473:pathology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009378:Neoplasms, Multiple Primary / Q000000981:diagnostic imaging / Q000473:pathology*; D011859:Radiography
Early cancer multifocale dell'esofago.