title: Conjunctival malignant melanoma originating in acquired melanosis sine pigmento.
mesh_terms: D003228:Conjunctiva; D005134:Eye Neoplasms / Q000175:diagnosis / Q000209:etiology* / Q000473:pathology / Q000601:surgery; D005142:Eyelid Neoplasms / Q000473:pathology / Q000601:surgery; D006801:Humans; D008297:Male; D008545:Melanoma / Q000175:diagnosis / Q000209:etiology* / Q000473:pathology / Q000601:surgery; D008548:Melanosis / Q000150:complications* / Q000175:diagnosis / Q000473:pathology; D008875:Middle Aged; D009364:Neoplasm Recurrence, Local; D010860:Pigments, Biological
chemical_list: D010860:Pigments, Biological