scholarly journals Metastatic Skull Base Tumor From Thymic Carcinoma Mimicking Tolosa-Hunt Syndrome

2010 ◽  
Vol 50 (6) ◽  
pp. 499-502 ◽  
Author(s):  
Satoshi TSUTSUMI ◽  
Yusuke ABE ◽  
Yukimasa YASUMOTO ◽  
Saori SHIONO ◽  
Masanori ITO
Keyword(s):  
Skull Base ◽  
Thymic Carcinoma ◽  
Skull Base Tumor ◽  
Hunt Syndrome

Rosai-Dorfman Disease Presenting as a Lateral Skull Base Tumor with Intracranial Spread: A Case Report

2019 ◽  
Author(s):  
Gauri Mankekar ◽  
George Jeha ◽  
Ma Arriaga ◽  
Kelly Scrantz ◽  
J. Olson
Keyword(s):  
Case Report ◽  
Skull Base ◽  
Skull Base Tumor ◽  
Lateral Skull Base ◽  
Rosai Dorfman Disease

Integration of an Enhanced Recovery after Anesthesia Program for Patients Undergoing Skull Base Tumor Surgery

2020 ◽  
Author(s):  
Stephanie Flukes ◽  
Ilya Laufer ◽  
Martin Hanson ◽  
Jennifer Cracchiolo ◽  
Eliza Geer ◽  
...  
Keyword(s):  
Skull Base ◽  
Enhanced Recovery ◽  
Skull Base Tumor ◽  
Tumor Surgery

Use of a Novel Side-Cutting Aspiration Device for Microscopic and Endoscopic Skull Base Tumor Resection

Skull Base ◽  
2011 ◽  
Vol 21 (S 01) ◽  
Author(s):  
Nancy McLaughlin ◽  
Daniel Kelly ◽  
Kiarash Shahlaie ◽  
Leo F. Ditzel Filho ◽  
Daniel Prevedello ◽  
...  
Keyword(s):  
Skull Base ◽  
Tumor Resection ◽  
Skull Base Tumor

Endoscopic sinus surgery the art of new era

2018 ◽  
Vol 9 (SPL1) ◽  
Author(s):  
Wasam A Albusalih
Keyword(s):  
Skull Base ◽  
Endoscopic Sinus Surgery ◽  
Chronic Infection ◽  
Malignant Tumour ◽  
Sinus Surgery ◽  
Skull Base Tumor ◽  
Short Hospital Stay ◽  
Gland Tumor ◽  
New Era ◽  
Skull Base Defect

Endoscopic sinus surgery is one of the fastest technique for treatment of sinonasal diseases which includes acute and chronic infection and resection of benign and malignant tumour; soon it extend for management of more deep area and deal with lesions in the pterygopalatine and infratemporal fossae then extended for management of skull base tumor which include pituitary gland tumor clival tumor and skull base defect leading to csf rhinorrea and its complications…in this lecture i cited the success which achieved in Diwanyia teaching hospital in this growing branch of medicine and illustrate some of my procedures pre and postoperatively with brief discussion for each.Endoscopic sinus surgery and its extended applications now play a major role in management of sinonasal And Skull base diseases with minimum complications and short hospital stay without the need for external devastating approach.

Full tractography for detecting the position of cranial nerves in preoperative planning for skull base surgery: technical note

2020 ◽  
Vol 132 (5) ◽  
pp. 1642-1652 ◽  
Author(s):  
Timothee Jacquesson ◽  
Fang-Chang Yeh ◽  
Sandip Panesar ◽  
Jessica Barrios ◽  
Arnaud Attyé ◽  
...  
Keyword(s):  
Skull Base ◽  
Preoperative Planning ◽  
Skull Base Surgery ◽  
Cranial Nerves ◽  
Patient Specific ◽  
Small Scale ◽  
Skull Base Tumor ◽  
Skull Base Tumors ◽  
Brain White Matter ◽  
Human Connectome Project

OBJECTIVEDiffusion imaging tractography has allowed the in vivo description of brain white matter. One of its applications is preoperative planning for brain tumor resection. Due to a limited spatial and angular resolution, it is difficult for fiber tracking to delineate fiber crossing areas and small-scale structures, in particular brainstem tracts and cranial nerves. New methods are being developed but these involve extensive multistep tractography pipelines including the patient-specific design of multiple regions of interest (ROIs). The authors propose a new practical full tractography method that could be implemented in routine presurgical planning for skull base surgery.METHODSA Philips MRI machine provided diffusion-weighted and anatomical sequences for 2 healthy volunteers and 2 skull base tumor patients. Tractography of the full brainstem, the cerebellum, and cranial nerves was performed using the software DSI Studio, generalized-q-sampling reconstruction, orientation distribution function (ODF) of fibers, and a quantitative anisotropy–based generalized deterministic algorithm. No ROI or extensive manual filtering of spurious fibers was used. Tractography rendering was displayed in a tridimensional space with directional color code. This approach was also tested on diffusion data from the Human Connectome Project (HCP) database.RESULTSThe brainstem, the cerebellum, and the cisternal segments of most cranial nerves were depicted in all participants. In cases of skull base tumors, the tridimensional rendering permitted the visualization of the whole anatomical environment and cranial nerve displacement, thus helping the surgical strategy.CONCLUSIONSAs opposed to classical ROI-based methods, this novel full tractography approach could enable routine enhanced surgical planning or brain imaging for skull base tumors.

scholarly journals Three-dimensional 4K resolution video microscope in an orbitozygomatic approach for skull base tumor

2021 ◽  
pp. 101315
Author(s):  
Kenta Ujifuku ◽  
Shiro Baba ◽  
Koich Yoshida ◽  
Nobutaka Horie ◽  
Tsuyoshi Izumo ◽  
...  
Keyword(s):  
Skull Base ◽  
Three Dimensional ◽  
Skull Base Tumor ◽  
Orbitozygomatic Approach ◽  
Video Microscope
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