title: Granular cell tumor of the esophagus.
mesh_terms: D004938:Esophageal Neoplasms / Q000175:diagnosis / Q000473:pathology*; D004945:Esophagoscopy; D006801:Humans; D008297:Male; D008875:Middle Aged; D009379:Neoplasms, Muscle Tissue / Q000175:diagnosis / Q000473:pathology*