Management of cervical metastases with occult primary.
D000293:Adolescent; D000328:Adult; D000368:Aged; D002294:Carcinoma, Squamous Cell / Q000628:therapy*; D003520:Cyclophosphamide / Q000627:therapeutic use; D005500:Follow-Up Studies; D006258:Head and Neck Neoplasms / Q000175:diagnosis / Q000188:drug therapy / Q000532:radiotherapy / Q000628:therapy*; D006801:Humans; D008207:Lymphatic Metastasis / Q000188:drug therapy / Q000532:radiotherapy / Q000628:therapy*; D008297:Male; D008875:Middle Aged; D009303:Nasopharyngeal Neoplasms / Q000175:diagnosis; D009364:Neoplasm Recurrence, Local; D011879:Radiotherapy Dosage
D003520:Cyclophosphamide