title: [Osteosarcoma of the sphenoid bone -- the cause of hemorrhage from the cavernous sinus].
abstract: A very rare of the osteosarcoma osteolythicum teleangiectaticum of the paranasal sinuses, treated surgically, is reported. The infiltration and destruction of the sphenoid bone caused a haemorrhage from the cavernous sinus. The difficulties in the preoperative evaluation of the extent of the osteosarcoma in the craniofacial bone structures are discussed.
authors.affiliation: Katedry i Kliniki Otolaryngologii AM, Bydgoszczy.
authors.forename: S
authors.initials: S
authors.lastname: Betlejewski
authors.forename: D
authors.initials: D
authors.lastname: Burduk
authors.forename: J
authors.initials: J
authors.lastname: Szukalski
mesh_terms: D002426:Cavernous Sinus / Q000473:pathology; D006470:Hemorrhage / Q000209:etiology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D012516:Osteosarcoma / Q000473:pathology / Q000601:surgery*; D010255:Paranasal Sinus Neoplasms / Q000473:pathology / Q000601:surgery*; D010256:Paranasal Sinuses / Q000473:pathology / Q000601:surgery; D011183:Postoperative Complications / Q000209:etiology*; D013100:Sphenoid Bone / Q000473:pathology
vernacular_title: Osteosarcoma kości klinowej jako przyczyna krwotoku z zatoki jamistej.