title: [An 87-year-old man with esophageal tumor that was difficult to be differentiated from carcinoma by X-ray].
authors.forename: Masahiro
authors.initials: M
authors.lastname: Yamazaki
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D002277:Carcinoma / Q000000981:diagnostic imaging*; D003937:Diagnosis, Differential; D004938:Esophageal Neoplasms / Q000000981:diagnostic imaging*; D006801:Humans; D008297:Male; D008545:Melanoma / Q000000981:diagnostic imaging*; D011859:Radiography