Metastatic cancer masquerading as primary esophageal carcinoma--a roentgenographic pitfall.
D000230:Adenocarcinoma / Q000000981:diagnostic imaging*; D000368:Aged; D003937:Diagnosis, Differential; D004938:Esophageal Neoplasms / Q000000981:diagnostic imaging*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009362:Neoplasm Metastasis; D011859:Radiography