Intraventricular tension pneumocephalus as a complication of paranasal sinus surgery: case report.
D000328:Adult; D006801:Humans; D008297:Male; D009298:Nasal Polyps / Q000601:surgery; D010256:Paranasal Sinuses / Q000601:surgery*; D011007:Pneumocephalus; D011183:Postoperative Complications