title: [A case of malignant melanoma in the external auditory canal followed by systemic vasculitis].
mesh_terms: D000328:Adult; D004424:Ear Canal / Q000473:pathology*; D004428:Ear Neoplasms / Q000150:complications / Q000473:pathology*; D005260:Female; D006801:Humans; D007421:Intestine, Small / Q000098:blood supply; D008545:Melanoma / Q000150:complications / Q000473:pathology*; D014657:Vasculitis / Q000209:etiology* / Q000473:pathology