Malignant melanoma metastatic to trachea.
D000328:Adult; D001249:Asthma / Q000000981:diagnostic imaging; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008545:Melanoma / Q000556:secondary*; D011859:Radiography; D014134:Tracheal Neoplasms / Q000000981:diagnostic imaging / Q000556:secondary*