Pathology quiz case 2. Postirradiation sinonasal osteosarcoma.
Tseng
Chih-Chieh
CC
Veterans General Hospital-Taipei, Taipei, Taiwan.
Lin
Ching-Zong
CZ
Li
Wing-Yin
WY
D000368:Aged; D003131:Combined Modality Therapy; D005005:Ethmoid Sinus; D017809:Fatal Outcome; D005260:Female; D006801:Humans; D009303:Nasopharyngeal Neoplasms / Q000532:radiotherapy*; D009361:Neoplasm Invasiveness; D009381:Neoplasms, Radiation-Induced; D009669:Nose Neoplasms / Q000209:etiology* / Q000473:pathology / Q000628:therapy; D012516:Osteosarcoma / Q000209:etiology*; D010255:Paranasal Sinus Neoplasms / Q000209:etiology* / Q000473:pathology / Q000628:therapy; D011878:Radiotherapy / Q000009:adverse effects; D013101:Sphenoid Sinus