Zobrazeno 1 - 10
of 623
pro vyhledávání: '"intraventricular tumor"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-9 (2024)
Abstract Intraventricular tumors frequently provoke alterations in ventricular morphology. This study aims to quantificational assess perioperative dynamic fluctuations in the cerebrospinal fluid (CSF) volume within the lateral ventricles of patients
Externí odkaz:
https://doaj.org/article/adc62a58e53b4265b24708dc8a5bb8c2
Autor:
Dayuan Liu, Ning Li, Yubo Zhu, Yunxiang Zhong, Guolong Deng, Mingfa Wang, Caicai Zhang, Jigao Feng
Publikováno v:
Frontiers in Oncology, Vol 14 (2024)
BackgroundRosai-Dorfman disease (RDD), or sinus histiocytosis with massive lymphadenopathy (SHML), is a rare benign disorder characterized by the proliferation of histiocytes of uncertain origin. Central nervous system (CNS) involvement, particularly
Externí odkaz:
https://doaj.org/article/39245bb85cec422d80c7a32e7f7f1d01
Publikováno v:
Radiology Case Reports, Vol 18, Iss 1, Pp 392-396 (2023)
A peculiar subtype of glioblastoma multiforme is gliosarcoma. According to histological analysis, it possesses a biphasic shape that clearly distinguishes between glial and sarcomatous tissue. A gliosarcoma is often seen in the supratentorial region.
Externí odkaz:
https://doaj.org/article/388f647b663449d68a4a7859484c0be2
Akademický článek
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Autor:
Koichiro Sumi, Takeshi Suma, Reona Yoshida, Ryuta Kajimoto, Masato Kobayashi, Takamichi Katsuhara, Koki Hirayama, Xiaoyan Tang, Naoki Otani, Atsuo Yoshino
Publikováno v:
BMC Neurology, Vol 21, Iss 1, Pp 1-7 (2021)
Abstract Background Meningiomas are the most common benign intracranial tumors, and commonly comprise high-vascularizing but slow-growing tumors. On the other hand, meningiomas arising from the ventricular system are of rare occurrence, and spontaneo
Externí odkaz:
https://doaj.org/article/153633cd2aa74a218b718d8f02e4dd84
Autor:
A. Kaywan Aftahy, Melanie Barz, Philipp Krauss, Friederike Liesche, Benedikt Wiestler, Stephanie E. Combs, Christoph Straube, Bernhard Meyer, Jens Gempt
Publikováno v:
BMC Cancer, Vol 20, Iss 1, Pp 1-14 (2020)
Abstract Background Intraventricular neuroepithelial tumors (IVT) are rare lesions and comprise different pathological entities such as ependymomas, subependymomas and central neurocytomas. The treatment of choice is neurosurgical resection, which ca
Externí odkaz:
https://doaj.org/article/76a05c218dd148cf822892c931c770a7
Autor:
Marcelo Paglioli Ferreira, Eduardo Cambruzzi, Otávio Garcia Martins, Guilherme Gago, Antônio Delacy Martini Vial
Publikováno v:
Brazilian Neurosurgery, Vol 39, Iss 02, Pp 149-153 (2020)
Introduction Meningiomas are the most common primary intracranial tumors, accounting for up to 35% of the neoplasms in this category. Approximately 10–20% of these neoplasms are histologically atypical, and the lymphoplasmacyte-rich meningioma (LPM
Externí odkaz:
https://doaj.org/article/cf6a2813f9ca437baf734af75c4fd4df
Autor:
Chandrashekhar Deopujari, Sanjay Behari, Krishna Shroff, Ashutosh Kumar, Bhushan Thombre, Vikram Karmarkar, Chandan Mohanty
Publikováno v:
Frontiers in Neurology, Vol 12 (2021)
Introduction: Craniopharyngiomas constitute 2–4% of intracranial neoplasms. Intraventricular craniopharyngiomas (IVCrs) are the rarely encountered varieties of these lesions.Objective: The objective of the study was to study the special features in
Externí odkaz:
https://doaj.org/article/71c00a249fda47feb5a61715ad251497
Publikováno v:
Frontiers in Oncology, Vol 11 (2021)
BackgroundTrapped temporal horn (TTH) is a localized hydrocephalus that can be treated with cerebrospinal fluid diversion. Refined temporal-to-frontal horn shunt (RTFHS) through the parieto-occipital approach is rarely reported in the literature and
Externí odkaz:
https://doaj.org/article/236d92be9570418ba3275f6035710e27
Autor:
Lorenzo Pescatori, Maria Pia Tropeano, Fabio Torregrossa, Giovanni Grasso, Pasqualino Ciappetta
Publikováno v:
Brain Sciences, Vol 12, Iss 11, p 1453 (2022)
Surgical removal of tumors of the atrium is challenging due to their deep location, vascularization, and to their complex three-dimensional relationships with the highly functional white matter fibers of the region. To assess the feasibility and the
Externí odkaz:
https://doaj.org/article/ea5ea687cd374629beb2a2b43f0c52a4