Results 71 to 80 of about 1,714,745 (272)

Identification of a distinct epigenetic subgroup with inferior PFS in intracranial mesenchymal tumors with FET::CREB fusion

open access: yesBrain Pathology, EarlyView.
Six new cases of intracranial mesenchymal tumors with FET::CREB fusion, alongside 20 previously reported cases underwent DNA methylation profiling uncovered a novel epigenetic subgroup distinguished by inferior PFS and unique clinicopathological, molecular, and epigenetic hallmarks.
Yong Lin   +12 more
wiley   +1 more source

Primary central nervous system post-transplant lymphoproliferative disorder after allogeneic stem cell transplantation: a case report

open access: yesFrontiers in Oncology
PurposePrimary central nervous system, diffuse large B-cell lymphoma, post-transplant lymphoproliferative disorder in the cerebellopontine angle after an allogeneic stem cell transplantation has never been reported in the literature.
Margaret Tugend   +4 more
doaj   +1 more source

Usefulness of image guidance in the surgical treatment of petrous apex cholesterol granuloma [PDF]

open access: yes, 2013
The petrous apex is a pyramid-shaped structure, located medial to the inner ear and the intrapetrous segment of the internal carotid artery. Lesions of the petrous apex can be surgically treated through different surgical routes. Because of the important
A. Pietrantonio   +5 more
core   +3 more sources

Features of postoperative hearing function changes in patients with cerebellopontine angle and intratemporal tumors other than vestibular schwannomas [PDF]

open access: bronze, 2022
Norio Ichimasu   +6 more
openalex   +1 more source

Hemangiopericytoma of the Cerebellopontine Angle: A Wolf in Sheep's Clothing

open access: yesBrain Tumor Research and Treatment, 2016
Primary meningeal hemangiopericytoma (HPC) is a rare, aggressive dura based tumor that remarkably mimics a meningioma clinically and radiologically.
A. Nsir   +4 more
semanticscholar   +1 more source

Lipoma of the Buccal Fat Pad: Systematic Review and Report of a Case

open access: yesOral Surgery, EarlyView.
ABSTRACT Introduction Lipomas in the oral cavity are uncommon, defined by the abnormal proliferation of mature adipocytes. When they arise from the buccal fat pad (BFP), these lipomas frequently impact both the cosmetic appearance and the functional aspects of the face. Objectives The aim of the present review is to investigate the incidence of the BFP
Silvia D'Agostino   +2 more
wiley   +1 more source

Evaluation of Hybrid Arc and Volumetric-Modulated Arc Therapy Treatment Plans for Fractionated Stereotactic Intracranial Radiotherapy. [PDF]

open access: yes, 2018
PURPOSE: The study was aimed to compare hybrid arc and volumetric-modulated arc therapy treatment plans for fractionated stereotactic radiotherapy of brain tumors. METHODS: Treatment plans of 22 patients were studied.
Gunn, Vickie   +5 more
core   +1 more source

Vestibular schwannoma presenting as sudden hearing loss [PDF]

open access: yes, 2004
The sudden Hearing Loss (SHL) is a symptom caused by more than 60 different diseases, including Vestibular Schwannoma (VS). Shaia & Sheehy (1976) presented a study with 1,220 cases of SHL reporting 1% incidence of VS.
Dib, Gabriel Cesar   +4 more
core   +4 more sources

Extra-axial medulloblastoma in the cerebellopontine angle: Report of a rare entity with review of literature

open access: yesJournal of Pediatric Neurosciences, 2016
With only 33 cases reported so far, a purely extra-axial position of medulloblastoma at cerebellopontine (CP) angle is quite exceptional. We report a case of extra-axial medulloblastoma in a 15-year-old male child located in the CP angle that was ...
I. Pant   +4 more
semanticscholar   +1 more source

Subtotal resection of vestibular schwannoma: evaluation with Ki-67 measurement, magnetic resonance imaging, and long-term observation [PDF]

open access: yes, 2017
Purpose The aim of this study was to compare the postoperative clinical and radiological data of patients with vestibular schwannomas who were initially managed by near total resection (NTR) or subtotal resection (STR).
Angeletti, Diletta   +8 more
core   +1 more source

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