Intramural pseudodiverticulosis of the esophagus.
D000368:Aged; D003680:Deglutition Disorders / Q000209:etiology; D003937:Diagnosis, Differential; D004936:Diverticulum, Esophageal / Q000150:complications / Q000175:diagnosis* / Q000000981:diagnostic imaging; D006801:Humans; D008297:Male; D008875:Middle Aged; D011859:Radiography