title: Control of bleeding during surgery on vascular tumors of the head.
mesh_terms: D000792:Angiography; D002339:Carotid Arteries / Q000601:surgery*; D002533:Cerebral Angiography; D002648:Child; D003097:Collateral Circulation; D006487:Hemostasis; D018219:Histiocytoma, Benign Fibrous / Q000601:surgery*; D006801:Humans; D008297:Male; D009303:Nasopharyngeal Neoplasms / Q000601:surgery*; D009383:Neoplasms, Vascular Tissue / Q000601:surgery*