title: [Malignant melanoma of the alimentary tract].
abstract: We reviewed case reports of malignant melanoma in the alimentary tract and discussed the diagnosis and treatment. Cases of malignant melanoma in the alimentary tract have mostly originated from the esophagus and an anorectal lesion. Metastatic tumors occurred mainly in the stomach and the small intestine. Although resection with lymph node dissection was performed, the prognosis of these patients was worse than that of patients with carcinoma. Malignant melanoma of the alimentary tract might be more aggressive than that of the skin. A combined modality treatment including progressive chemotherapy and biotherapy is expected to improve the prognosis of these patients.
authors.affiliation: Department of Surgery, Institute of Gastroenterology, Tokyo Women's Medical University, 8-1 Kawada-cho, Shinjuku-ku, Tokyo 162-8666, Japan.
authors.forename: Tsutomu
authors.initials: T
authors.lastname: Nakamura
authors.forename: Hiroko
authors.initials: H
authors.lastname: Ide
mesh_terms: D000971:Antineoplastic Combined Chemotherapy Protocols / Q000008:administration & dosage / Q000627:therapeutic use; D001005:Anus Neoplasms / Q000175:diagnosis / Q000188:drug therapy / Q000601:surgery; D017024:Chemotherapy, Adjuvant; D003606:Dacarbazine / Q000008:administration & dosage; D003937:Diagnosis, Differential; D004938:Esophageal Neoplasms / Q000175:diagnosis / Q000188:drug therapy / Q000601:surgery; D005260:Female; D006801:Humans; D008297:Male; D008545:Melanoma / Q000175:diagnosis / Q000188:drug therapy / Q000601:surgery; D015376:Nimustine / Q000008:administration & dosage; D012004:Rectal Neoplasms / Q000175:diagnosis / Q000188:drug therapy / Q000601:surgery; D014750:Vincristine / Q000008:administration & dosage
chemical_list: D015376:Nimustine; D014750:Vincristine; D003606:Dacarbazine