title: [Primary malignant esophageal melanoma: report of a case].
abstract: Primary malignant melanoma of the esophagus is rare. We identified one patient over a period of 15 years. This patient was a 80 years-old caucasian man. No association was found with tobacco or ethanol use, nor was there a personal or family history of malignant melanoma. Symptoms were related to obstruction. This tumor was polypoid in its upper part and ulcero-infiltrant in its lower part. Histologically the melanoma had epithelioid spindle cells. The neoplasm was immunoreactive for S-100 protein and non reactive with anti-cytokeratins. This patient was treated by Garlock type, esophagectomy with excision of 13 cm of esophagus and 2 cm of stomach. The survival was of only 3 days, because he developed acute respiratory and cardiac disease syndrome and died.
authors.affiliation: II Cátedra de Histología, Embriología y Genética, Facultad de Ciencias Médicas, Universidad Nacional de Córdoba.
authors.forename: M M
authors.initials: MM
authors.lastname: Oviedo de Albiero
authors.forename: S P
authors.initials: SP
authors.lastname: de Fabro
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D004938:Esophageal Neoplasms / Q000473:pathology* / Q000601:surgery; D017809:Fatal Outcome; D006801:Humans; D008297:Male; D008545:Melanoma / Q000473:pathology* / Q000601:surgery