Congenital lateral pharyngeal diverticulum.
D004240:Diverticulum / Q000151:congenital* / Q000000981:diagnostic imaging / Q000601:surgery; D006801:Humans; D008297:Male; D008875:Middle Aged; D010614:Pharynx / Q000002:abnormalities* / Q000000981:diagnostic imaging / Q000601:surgery; D011859:Radiography