title: [Primary malignant melanoma of the esophagus associated with melanosis of the esophagus and stomach].
abstract: A case of malignant melanoma primary of the esophagus with association to melanosis of the esophagus and stomach is presented, with outlive of 18 months. Considerations about esophagic origin of the lesion are made, emphasizing that the existing melanosis, the junctional changes and the absence of another primary localization lets us certificate the presence primary esophagus melanoma. The therapeutic criteria used in this case has been described therein before guide lines.
mesh_terms: D004935:Esophageal Diseases / Q000150:complications*; D004938:Esophageal Neoplasms / Q000150:complications* / Q000473:pathology; D006801:Humans; D008297:Male; D008545:Melanoma / Q000150:complications* / Q000473:pathology; D008548:Melanosis / Q000150:complications*; D008875:Middle Aged; D013272:Stomach Diseases / Q000150:complications*
vernacular_title: Melanoma maligno primitivo del esófago asociado a melanosis del esófago y del estómago.