title: [Melanoma developing from a cellular blue nevus].
abstract: A rare observation of melanoma developing in the presence of the cellular blue nevus of the ear lobe with a comparatively favourable course is presented. Melanoma metastases appeared in the right parotid salivary gland and lymph nodes 25 years after removal of the primary tumor and 7 years of survival after parotidectomy and fascial dissection of the cervical adipose tissue.
mesh_terms: D000328:Adult; D004428:Ear Neoplasms / Q000473:pathology* / Q000601:surgery; D004431:Ear, External; D005260:Female; D006801:Humans; D008207:Lymphatic Metastasis; D008545:Melanoma / Q000473:pathology* / Q000601:surgery; D009508:Nevus, Pigmented / Q000473:pathology* / Q000601:surgery; D010307:Parotid Neoplasms / Q000556:secondary* / Q000601:surgery; D012878:Skin Neoplasms / Q000473:pathology* / Q000601:surgery
vernacular_title: Melanoma, voznikshaia na fone kletochnogo golubogo nevusa.