Skull Base Tumors

for assessing patency and its relationship to the tumor. However, conventional angiography probably remains the "gold standard" if there is debate regarding its involvement and for demonstrating small vessel detail. It may also be required in:

• Embolization of the tumor pre-opera-tively. This is indicated in the case of juvenile angiofibroma, jugulotympanic paragangliomas, vagal paragangliomas and vascular meningiomas.

• Balloon test occlusion of the ICA. This is important if the carotid artery appears to be invaded by tumor, a temporary trial occlusion of the ICA can be used to identify those patients with no flow reserve who are at high risk of developing neurologic sequelae if the carotid is permanently occluded.

Cure Your Yeast Infection For Good

Cure Your Yeast Infection For Good

The term vaginitis is one that is applied to any inflammation or infection of the vagina, and there are many different conditions that are categorized together under this ‘broad’ heading, including bacterial vaginosis, trichomoniasis and non-infectious vaginitis.

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