[Diagnosis of primary multiple cancer of the esophagus and stomach].
D004938:Esophageal Neoplasms / Q000175:diagnosis* / Q000000981:diagnostic imaging; D006801:Humans; D008297:Male; D008875:Middle Aged; D009378:Neoplasms, Multiple Primary / Q000175:diagnosis* / Q000000981:diagnostic imaging; D011859:Radiography; D013274:Stomach Neoplasms / Q000175:diagnosis* / Q000000981:diagnostic imaging
Diagnostika pervichno-mnozhestvennogo raka pishchevoda i zheludka