title: The radiology corner. Primary malignant melanoma of the esophagus.
mesh_terms: D000368:Aged; D004938:Esophageal Neoplasms / Q000000981:diagnostic imaging* / Q000532:radiotherapy; D005260:Female; D006801:Humans; D008545:Melanoma / Q000000981:diagnostic imaging* / Q000532:radiotherapy; D011859:Radiography