Results 1 to 10 of about 27,561,172 (411)

Whole genome sequencing of skull-base chordoma reveals genomic alterations associated with recurrence and chordoma-specific survival

Nature Communications, 2021
Chordoma is a rare bone tumor with an unknown etiology and high recurrence rate. Here we conduct whole genome sequencing of 80 skull-base chordomas and identify PBRM1, a SWI/SNF (SWItch/Sucrose Non-Fermentable) complex subunit gene, as a significantly ...
J. Bai, Jianxin Shi, Chuzhong Li, Shuai Wang, Tongwu Zhang, X. Hua, B. Zhu, H. Koka, Ho-Hsiang Wu, L. Song, Difei Wang, Mingyi Wang, Weiyin Zhou, Bari J. Ballew, B. Zhu, B. Hicks, L. Mirabello, D. Parry, Y. Zhai, Mingxuan Li, Jiang Du, Junmei Wang, Shuheng Zhang, Qian Liu, P. Zhao, S. Gui, A. Goldstein, Yazhuo Zhang, Xiaohong R. Yang   +28 more
semanticscholar   +1 more source

Transorbital endoscopic approaches to the skull base: a systematic literature review and anatomical description

Neurosurgical review, 2021
Transorbital endoscopic approaches are increasing in popularity as they provide corridors to reach various areas of the ventral skull base through the orbit.
Alperen Vural, A. Carobbio, M. Ferrari, V. Rampinelli, A. Schreiber, D. Mattavelli, F. Doglietto, B. Buffoli, L. Rodella, S. Taboni, Michele Tomasoni, T. Gualtieri, A. Deganello, L. Hirtler, P. Nicolai   +14 more
semanticscholar   +1 more source

Skull Base Osteomyelitis: A Comprehensive Imaging Review

American Journal of Neuroradiology, 2021
SUMMARY: Skull base osteomyelitis is a relatively rare condition, generally occurring as a complication of advanced otologic or sinus infection in immunocompromised patients.
P. Chapman, G. Choudhary, A. Singhal
semanticscholar   +1 more source

Pineal metastasis as first clinical manifestation of colorectal adenocarcinoma: case report [PDF]

Arquivos de Neuro-Psiquiatria, 1999
Cerebral metastases from colorectal adenocarcinomas occur in 8% of the cases. Diagnosis is usually made when primary disease and widespread metastases are already known.
RICARDO RAMINA, MAURÍCIO COELHO NETO, WAGNER M. MARIUSHI, WALTER O. ARRUDA   +3 more
doaj   +1 more source

Chordomas and chondrosarcomas of the skull base: treatment and outcome analysis in a consecutive case series of 24 patients

World Journal of Surgical Oncology, 2021
Background We present our 9-year consecutive case series of skull base chordomas and chondrosarcomas from a UK tertiary referral centre, discussing treatments offered and outcomes.
Christopher Metcalfe, Jameel Muzaffar, Kevin Kulendra, Paul Sanghera, Simon Shaw, Amjad Shad, Natarajan Saravanappa, Alessandro Paluzzi, Shahzada Ahmed   +8 more
doaj   +1 more source

Skull base repair following endonasal pituitary and skull base tumour resection: a systematic review

Pituitary, 2021
Postoperative cerebrospinal fluid rhinorrhoea (CSFR) remains a frequent complication of endonasal approaches to pituitary and skull base tumours. Watertight skull base reconstruction is important in preventing CSFR. We sought to systematically review the
D. Khan, Ahmad M. S. Ali, C. Koh, N. Dorward, J. Grieve, H. Layard Horsfall, W. Muirhead, T. Santarius, W. V. van Furth, A. Z. Zamanipoor Najafabadi, H. Marcus   +10 more
semanticscholar   +1 more source

Polymorphism at codon 31 of CDKN1A (p21) as a predictive factor for bevacizumab therapy in glioblastoma multiforme

BMC Cancer, 2023
Glioblastoma (GBM), a prevalent and malignant brain tumor, poses a challenge in surgical resection due to its invasive nature within the brain parenchyma.
Wen-Yu Cheng, Chiung-Chyi Shen, Yea-Jiuen Liang, Ming-Tsang Chiao, Yi-Chin Yang, Wan-Yu Hsieh, Cheng-Hui Lin, Jun-Peng Chen   +7 more
doaj   +1 more source

The Frontal Sinus and Frontal Recess: Anatomical, Radiological and Surgical Concepts

International Archives of Otorhinolaryngology, 2020
Introduction The frontal sinus (FS) is the most complex of the paranasal sinuses due to its location, anatomical variations and multiple clinical presentations.
Camila S. Dassi, Flávia R. Demarco, João Mangussi-Gomes, Raimar Weber, Leonardo Balsalobre, Aldo C. Stamm   +5 more
doaj   +1 more source

Quality of Life in Acromegaly Disease Among Iranian Population:One Longitudinal Before-After Study [PDF]

Journal of Rehabilitation Sciences and Research, 2023
Background: The current study aimed to determine the quality of life (QoL) scores before and after treatment in patients with acromegaly.Methods: In this longitudinal before-after study, the acromegaly quality of life (AcroQoL) questionnaire was used to ...
Arezoo Chouhdari, Farnaz Saberian, Omidvar Rezaei, Mohammad Samadian, Kaveh Ebrahimzadeh, Guive Sharifi, Zahra Davoudi   +6 more
doaj   +1 more source

Endonasal skull base repair with a vascularised pedicled temporo‐parietal myo‐fascial flap

Laryngoscope Investigative Otolaryngology, 2023
Objective Expanded endonasal approaches (EEAs) to the skull base have increased the scope and extent of pathologies that can be treated endoscopically.
Thomas Land, Dulanka Silva, Alessandro Paluzzi, Georgios Tsermoulas, Shahzada Ahmed   +4 more
doaj   +1 more source