title: Metastatic nasal melanoma presenting as intussusception of the ileum.
mesh_terms: D000368:Aged; D006801:Humans; D007082:Ileum; D007414:Intestinal Neoplasms / Q000150:complications*; D007443:Intussusception / Q000209:etiology*; D008297:Male; D008545:Melanoma / Q000150:complications*; D009362:Neoplasm Metastasis; D009669:Nose Neoplasms