title: Lymphangioma of the esophagus--diagnosis by endoscopic biopsy.
mesh_terms: D001706:Biopsy; D004938:Esophageal Neoplasms / Q000175:diagnosis* / Q000473:pathology / Q000601:surgery; D004945:Esophagoscopy; D005260:Female; D006801:Humans; D008202:Lymphangioma / Q000175:diagnosis* / Q000473:pathology / Q000601:surgery; D008875:Middle Aged