Malignant melanoma of the nasal cavity and paranasal sinuses.
D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D005260:Female; D006801:Humans; D008297:Male; D008443:Maxillary Sinus; D008545:Melanoma / Q000145:classification / Q000175:diagnosis / Q000473:pathology / Q000532:radiotherapy; D008875:Middle Aged; D009362:Neoplasm Metastasis; D009364:Neoplasm Recurrence, Local; D009669:Nose Neoplasms / Q000145:classification / Q000175:diagnosis / Q000473:pathology / Q000532:radiotherapy; D010255:Paranasal Sinus Neoplasms / Q000145:classification / Q000175:diagnosis / Q000473:pathology / Q000532:radiotherapy