[Esophageal wall involvement in cardiac cancer--with special reference to the case with radiographical presentation of cardiac achalasia].
D000230:Adenocarcinoma / Q000000981:diagnostic imaging*; D000328:Adult; D002299:Cardia; D003937:Diagnosis, Differential; D004931:Esophageal Achalasia / Q000000981:diagnostic imaging*; D004938:Esophageal Neoplasms / Q000000981:diagnostic imaging*; D006801:Humans; D008297:Male; D011859:Radiography; D013274:Stomach Neoplasms / Q000000981:diagnostic imaging*