Primary malignant lymphoma of the oral cavity and paranasal sinuses.
D000328:Adult; D000367:Age Factors; D000368:Aged; D005260:Female; D006689:Hodgkin Disease / Q000401:mortality / Q000532:radiotherapy*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009062:Mouth Neoplasms / Q000401:mortality / Q000532:radiotherapy*; D009362:Neoplasm Metastasis; D010255:Paranasal Sinus Neoplasms / Q000401:mortality / Q000532:radiotherapy*; D011379:Prognosis; D011879:Radiotherapy Dosage