[Giant XXXX visualized by prolonged injection angiography--case report (author's transl)].

@entity129 @entity390 @entity5 @entity439 @entity977 @entity432 @entity1736 @entity10 @entity438
A case of @entity438 which almost completely occluded the internal carotid artery and was diagnosed angiographically by prolonged injection technique was reported. A 62-year-old house-wife was admitted to the Department of Neurosurgery of The Asahi General Hospital, complaining of @entity10 , @entity390 , and @entity1736 . Neurological examination revealed left IInd, IIIrd, IVth, and VIth @entity129 . Films and laminagrams of the skull demonstrated the double floor of the sella trucica. Plain CT scan showed an oval high density area without surrounding low density area in the left middle cranial fossa. A left carotid angiogram revealed @entity432 at the foramen lacerum. Good cross filling through the anterior communicating artery was seen in the right carotid angiogram. Pre-operative diagnosis was @entity977 which extended to the middle cranial fossa. Left fronto-temporal craniotomy was performed and the @entity5 was suspected to be a @entity438 . Post-operative carotid angiogram by prolonged injection technique also showed a blood channel in the @entity439 and a part of the @entity439 . Left carotid ligation was carried out following intracranial surgery and her symptoms were remarkably improved. Apart from left VIth @entity129 she showed no abnormal neurological findings at discharge. Usefulness of the prolonged injection technique for differential diagnosis of the parasellar @entity5 was stressed.
