WebIn Figure 2, a larger acoustic neuroma (colored brown) is present. This tumor has grown out of the internal auditory canal into the region known as the cerebellopontine angle, or CPA. The tumor has a characteristic … WebAbstract. The microanatomy of the cerebellopontine cistern (CPC) is of interest to many surgeons and has been the subject of controversial works especially concerning the …

Vestibular Schwannoma (Acoustic Neuroma) - ENT Health

WebResidual substituted, and dissection of the lesion off the lesions were at the fundus in an acoustic neuroma, Figure 3 Vestibular neurectomy. (A) Intact bundle. ... Pencroffi E. … WebCellular schwannoma Cerebellopontine angle syndrome Disorder of bilateral acoustic nerves Disorder of left vestibular nerve Disorder of left vestibular nerve Disorder of olfactory nerve Disorder of right vestibular nerve Disorder of right vestibular nerve Left vestibulopathy due to neurilemmoma Melanocytoma of optic nerve head is c-span on sling

Chirurgie des zerebellopontinen Winkels, Hardcover von …

WebTwo patients suffered from acute hearing loss of the contralateral side after acoustic tumor surgery were reported. The first patient was a 42-year-old-male. He had had a right progressive hearing loss over two years and CT scan revealed a mass of 20mm in diameter in the right cerebellopontine angle … WebThirty patients with cerebello-pontine angle tumours were studied with brain-stem electrical responses (BSER). Twenty-one of the patients had acoustic neuromas. Two other patients had meningiomas, one a lymphoma, one a chordoma, two patients arterio- venous malformations, and two aneurysms in the cerebello-pontine angle. WebThirty patients with cerebello-pontine angle tumours were studied with brain-stem electrical responses (BSER). Twenty-one of the patients had acoustic neuromas. Two other … is c-span on roku