[Primary melanosarcoma of the small intestine. Report of a case].
D006801:Humans; D007082:Ileum; D007414:Intestinal Neoplasms; D008297:Male; D008545:Melanoma; D008875:Middle Aged; D009362:Neoplasm Metastasis
Melanosarcoma primario del intestino delgado. Descripción de un caso.