title: Melanotic neurofibromas. A report of two cases.
mesh_terms: D000328:Adult; D003594:Cytoplasmic Granules / Q000648:ultrastructure; D005260:Female; D006801:Humans; D008297:Male; D008543:Melanins / Q000032:analysis; D008544:Melanocytes / Q000473:pathology; D009455:Neurofibroma / Q000032:analysis / Q000473:pathology*; D009456:Neurofibromatosis 1 / Q000032:analysis / Q000473:pathology; D012583:Schwann Cells / Q000473:pathology; D012878:Skin Neoplasms / Q000032:analysis / Q000473:pathology*
chemical_list: D008543:Melanins