Endoscopic anatomy of the velum interpositum: A sequential descriptive anatomical study
نویسندگان
چکیده
منابع مشابه
Endoscopic anatomy of the velum interpositum: A sequential descriptive anatomical study
BACKGROUND The velum interpositum and structures lying within and over it undergo morbid anatomical changes with hydrocephalus that have not been mentioned in the literature. OBJECTIVES The aim of this article is to describe the diverse endoscopic anatomical findings for this surgically important region. MATERIALS AND METHODS One thousand five hundred and twenty cranial endoscopic procedure...
متن کاملSonographic characteristics of the cavum velum interpositum.
BACKGROUND AND PURPOSE Differential considerations for pineal region CSF collections include both true cysts and normal cystlike anatomic variations. Our purpose was to determine the sonographic characteristics of pineal region fluid spaces that reflect the presence of a normal persistent cavum velum interpositum (CVI). METHODS Eighteen neonates and infants who had sonographic findings of "cy...
متن کاملArachnoid cyst of the velum interpositum.
Arachnoid cysts are thin-walled fluid-filled cavities that are uncommon causes of intracranial mass lesions [1 , 2]. These lesions have been found in various locations, both supratentorial and infratentorial [1 , 3-7] . This report describes a case in which the arachnoid cyst arose from the tela choroidea and occupied the cistern of the velum interpositum. The cyst caused symptoms similar to th...
متن کاملMeningioma of the superior leaflet of the velum interpositum: A case report
BACKGROUND Meningiomas of the velum interpositum in the roof of the third ventricle are rare. Knowing from which leaflet the meningioma originates and thus its relationships with the internal cerebral and Galen veins, may help in choosing the surgical approach. CASE DESCRIPTION We report the case of a 40-year-old male with a meningioma arising from the superior leaflet of the velum interposit...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Asian Journal of Neurosurgery
سال: 2012
ISSN: 1793-5482
DOI: 10.4103/1793-5482.95689