Lymphoepithelial (branchial) cyst of the parotid gland.
D001935:Branchioma / Q000175:diagnosis* / Q000601:surgery; D003937:Diagnosis, Differential; D006801:Humans; D008297:Male; D008875:Middle Aged; D010306:Parotid Gland / Q000601:surgery; D012466:Salivary Gland Diseases / Q000175:diagnosis* / Q000601:surgery; D012796:Sialography