Carcinoma of the esophagus presenting radiologically as a benign lesion. Report of two cases.
D000328:Adult; D002294:Carcinoma, Squamous Cell / Q000000981:diagnostic imaging*; D003937:Diagnosis, Differential; D004938:Esophageal Neoplasms / Q000000981:diagnostic imaging*; D006801:Humans; D007889:Leiomyoma / Q000000981:diagnostic imaging*; D008297:Male; D008875:Middle Aged; D011859:Radiography