نتایج جستجو برای: clival tumours

تعداد نتایج: 30432  

Journal: :Journal of Neurological Surgery Part B: Skull Base 2013

Journal: :Journal of Neurological Surgery Part B: Skull Base 2019

Journal: :Neurosurgery 2017
Omar Choudhri Ian D Connolly Michael T Lawton

BACKGROUND Tortuous and dolichoectatic vertebrobasilar arteries can impinge on the brainstem and cranial nerves to cause compression syndromes. Transposition techniques are often required to decompress the brainstem with dolichoectatic pathology. We describe our evolution of an anteromedial transposition technique and its efficacy in decompressing the brainstem and relieving symptoms. OBJECTI...

Journal: :iranian journal of pediatric surgery 0
samia belhassen belhassen university hospital of monastir nahla kechiche university of monastir rachida laamiri university of monastir imed krichen university of monastir sana mosbahi university of monastir amine ksiaa university of monatir

the rectum villous tumour is an uncommon pathology in paediatrics, it represent 1% of all the children's malign tumours. an eleven-year-old girl present a rectal adenocarcinoma developed from a villous tumour. the aim of this study is to assess , an overview of litterature, the frequency of rectum villous tumours; to specify the value of the clinical examination , of the radiologic finding in t...

Journal: :Turkish neurosurgery 2011
Ahmet Murat Musluman Adem Yilmaz Ibrahim Colak Halit Cavu Soglu Kemal Ugurlu Yunus Aydin

Clival chordomas are frequently midline structures. Due to their critical location, invasive nature and aggressive recurrences, skull base chordomas are difficult to manage surgically. We present a case operated on with the pedicled transnasal and transfacial approach. The case presented with neurological deficits as cranial nerve palsy and findings of brainstem compression. The lesion was remo...

A. Shanei, H. Hejazi, M. Mirzaeiyan,

Background: Acoustic cavitation which occurs at high intensities of ultrasound waves can be fatal for tumor cells; however, it can be used to destroy cancer cells as an efficient therapeutic method. On the other hand, it is known that the existence of nanoparticles in a liquid decreases the acoustic cavitation onset threshold. Materials and Methods: In this work, the combined effects of therape...

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