Results 31 to 40 of about 984 (179)
Clinical outcome and prognostic factors for central neurocytoma: twenty year institutional experience [PDF]
, 2015 Central neurocytomas are uncommon intraventricular neoplasms whose optimal management remains controversial due to their rarity. We assessed outcomes for a historical cohort of neurocytoma patients and evaluated effects of tumor atypia, size, resection ...
Barnes, Michael +15 more
core +1 more source
Atypical extraventricular neurocytoma: A case report
Cellular and Molecular Biology, 2020 Atypical extraventricular neurocytoma (EVN) is a rare condition characterized by diffuse tumor cell hyperplasia, increased neovascularization, increased necrosis, and aggressive characteristics. A case of a 25-year old man who presented with atypical EVN in his left parietal - occipital flaps is reported.
Peng, Zhang +7 more
openaire +3 more sources
Brain Pathology, Volume 32, Issue 4, July 2022., 2022 The 5th edition of the WHO Classification of Tumors of the Central Nervous System now classifies gliomas, glioneuronal tumors and neuronal tumors into 6 families, among which are six newly pediatric low‐grade gliomas and glioneuronal tumors: “diffuse astrocytoma, MYB or MYBL1‐altered”; “polymorphous low grade neuroepithelial tumor of the young (PLNTY)”;
Tejus A. Bale, Marc K. Rosenblum
wiley +1 more source
Intra‐ and extra‐cranial BCOR‐ITD tumours are separate entities within the BCOR‐rearranged family
The Journal of Pathology: Clinical Research, Volume 8, Issue 3, Page 217-232, May 2022., 2022 Abstract BCOR‐ITD tumours form an emerging family of aggressive entities with an internal tandem duplication (ITD) in the last exon of the BCOR gene. The family includes cerebral tumours, termed central nervous system BCOR‐ITD (CNS BCOR‐ITD), and sarcomatous types described in the kidney as clear cell sarcoma of the kidney (CCSK), in the endometrium as
Yassine Bouchoucha +26 more
wiley +1 more source
The 2007 WHO Classification of Tumours of the Central Nervous System [PDF]
, 2010 The fourth edition of the World Health Organization (WHO) classification of tumours of the central nervous system, published in 2007, lists several new entities, including angiocentric glioma, papillary glioneuronal tumour, rosette-forming glioneuronal ...
Burger, Peter C. +7 more
core +1 more source
Central neurocytomas of uncommon locations - Report of two cases [PDF]
, 2006 We report two patients with central neurocytomas at an uncommon location in the brain. the first, a 58-year-old man presenting with signs and symptoms of increased intracranial pressure, had a tumor located at the pineal region. the second, a 21-year-old
Cavalheiro, Sergio +3 more
core +2 more sources
Molecularly defined diffuse leptomeningeal glioneuronal tumor (DLGNT) comprises two subgroups with distinct clinical and genetic features [PDF]
, 2018 Diffuse leptomeningeal glioneuronal tumors (DLGNT) represent rare CNS neoplasms which have been included in the 2016 update of the WHO classification. The wide spectrum of histopathological and radiological features can make this enigmatic tumor entity ...
Brandner, Sebastian +34 more
core +1 more source
Congenital Extra-Ventricular (Ganglio)Neurocytoma of the Brain Stem: A Case Report
Frontiers in Pediatrics, 2018 Extraventricular neurocytoma (EVN) is an extremely rare tumor of neuroglial origin with a tendency toward ganglionic or glial differentiation. In the 2016 World Health Organization Classification, EVN was classified as a grade II tumor and described as a
Marta Piras +8 more
doaj +1 more source
Clinical prognostic factors for central neurocytoma and subgroup analysis of different treatment measures: A SEER database-based retrospective analysis from 2003 to 2019 [PDF]
, 2023 PurposeThe study aimed to identify clinical prognostic factors affecting overall survival (OS) in patients with central neurocytoma (CN) and to determine independent prognostic factors in the subgroups of different treatment modalities using a ...
Chao Zhang +8 more
core +1 more source
MRI features of an atypical case of extraventricular neurocytoma
Medicine, 2021 Abstract Rationale: Central neurocytoma occurring outside the ventricles is known as extraventricular neurocytoma (EVN). EVN is rare and its magnetic resonance imaging (MRI) findings vary greatly and overlap with the imaging features of other intracerebral primary tumors.
Xiaoge Liu +3 more
openaire +2 more sources