Results 71 to 80 of about 2,875 (210)

Central Neurocytoma

Neurologia medico-chirurgica, 1989
A 24-year-old female was hospitalized for progressive headache and nausea. Computed tomography showed a mass lesion in the left lateral ventricle near the foramen of Monro. On light microscopy, this tumor morphologically resembled an oligodendroglioma. However, ultrastructural examination disclosed synapses and neuronal differentiation.
M, Miyata, H, Yamashita, S, Shirakata, Z, Takeda   +3 more
openaire   +3 more sources

A patológus szerepe a központi idegrendszer tumorainak diagnosztikájában, a terápiatervezésben. Prognosztikus és prediktív markerek vizsgálata [PDF]

, 2015
Despite advances in imaging methods, the standard of diagnosis and treatment of the tumours of the nervous system remains the histological report issued by a neuropathologist.
Bálint, Katalin, Hanzely Z, Reiniger, Lilla, Turányi, Eszter   +3 more
core  

cIMPACT‐NOW update 10: Recommendations for defining new types for central nervous system tumor classification

Brain Pathology, Volume 35, Issue 6, November 2025.
Cynthia Hawkins, Kenneth Aldape, David Capper, Andreas von Deimling, Caterina Giannini, Mark R. Gilbert, Thomas S. Jacques, David Jones, Takashi Komori, David N. Louis, Sabine Mueller, MacLean Nasrallah, Brent A. Orr, Arie Perry, Stefan M. Pfister, Felix Sahm, Chitra Sarkar, Matija Snuderl, David Solomon, Pascale Varlet, Pieter Wesseling, Guido Reifenberger   +21 more
wiley   +1 more source

A Novel Germline MUTYH Mutation (p.W156∗) in High‐Grade Astrocytoma, IDH Mutant

Human Mutation, Volume 2025, Issue 1, 2025.
Germline mutations in the DNA repair gene E. coli MutY homolog (MUTYH) are established predisposing factors for colorectal polyposis, colorectal carcinoma, and various extracolonic malignancies. Nevertheless, the association between MUTYH mutations and central nervous system (CNS) tumorigenesis remains poorly characterized.
Lulu Zhang, Shaoyan Xi, Lei Yuan, Ziteng Li, Xiaoyun Liu, Jiamei Gu, Shuo Li, Liyun Huang, Wanming Hu, Lingyi Fu, Aziz ur Rehman Aziz   +10 more
wiley   +1 more source

Central Neurocytoma with Hemorrhagic Presentation Case Report and Review of the Literature

Case Reports in Surgery, 2022
Central neurocytoma (CN) is slow-growing rare intraventricular tumor that represents 0.25-0.5% of all intracranial tumors in adults. Typically, it is seen in young adults, yet with surgical resection, it has excellent prognosis.
Mohammad Nasser Alsadiq, Zhra Muneer Al Sadah, Sohail Butt, Anwar Ali Aldahmen   +3 more
doaj   +1 more source

Optic pathway gliomas in children: Clinical characteristics, treatment, and outcome of 95 patients in a single center over a 31‐year period. Can we avoid radiotherapy?

Pediatric Blood &Cancer, Volume 71, Issue 12, December 2024.
Abstract Background Optic pathway gliomas (OPG) are rare tumors in children. Lesion extent, visual functions, neurofibromatosis 1 (NF1), and age are factors that guide treatment. This study evaluates the clinical characteristics, treatment, and outcome of children and adolescents with OPG treated over a 31‐year period in a single center. Methods Ninety‐
Rejin Kebudi, Ulku Miray Yildirim, Ayça İribaş, Samuray Tuncer   +3 more
wiley   +1 more source

Meningotheliomatöses Meningeom in einem reifen zystischen Teratom des Ovars [PDF]

, 2018
Zusammenfassung: Reife Teratome des Ovars zählen zu den Keimzelltumoren. Sie machen 27-44% aller Neoplasien des Ovars und bis zu 58% der benignen Ovarialtumoren aus.
Adams, H., Sartorius, G., Singer, G., Tolnay, M., Went, P.   +4 more
core  

Phenotypic and epigenetic heterogeneity in FGFR2‐fused glial and glioneuronal tumours

Neuropathology and Applied Neurobiology, Volume 50, Issue 6, December 2024.
FGFR2‐fused brain tumours might represent rather a spectrum of paediatric diffuse low‐grade glioma, glioneuronal and neuronal tumours overlapping PLNTY and ganglioglioma than a unique tumour type.Although the differences are very slight in terms of histopathology or epigenetics, neuroradiology identifies two distinct radiological patterns suggesting ...
Alice Métais, Volodia Dangouloff‐Ros, Jeremy Garcia, Quentin Vannod‐Michel, Marie Csanyi, Arnault Tauziède‐Espariat, Romain Appay, Claude‐Alain Maurage, Emmanuelle Uro‐Coste, David Meyronet, Valérie Rigau, Audrey Rousseau, Guillaume Chotard, Jocelyne Hamelin, Gaelle Pierron, Carole Colin, Morgan Ollivier, Margaux Roques, Corentin Provost, Jean‐Philippe Cottier, Johan Pallud, Fabrice Chrétien, Lelio Guida, Thomas Blauwblomme, Nathalie Boddaert, Pascale Varlet, Myriam Edjlali, Dominique Figarella‐Branger, contributors of the Biopathology RENOCLIP‐LOC network, of the Neuroradiological RENOCLIP‐LOC network   +29 more
wiley   +1 more source

Studies with the Golgi method in central gangliogliomas and dysplastic gangliocytoma of the cerebellum (Lhermitte-Duclos disease) [PDF]

, 2017
The rapid Golgi method, combined with current optical and electronmicroscopica1 techniques, was used in three central gangliogliomas and in one dysplastic gangliocytoma of the cerebellum to study the morphology of ganglionic cells.
Bella, R., Conesa Bertrán, Gerardo, Ferrer, Isidro (Ferrer Abizanda), Guionnet, N., Isamat de la Riva, F. (Fabián), Martí, E., Serrano Piñol, M. Teresa, Towse, J.   +7 more
core  

The last decade\u27s experience of management of central neurocytomas: Treatment strategies and new options [PDF]

, 2021
Background: The purpose of the presented work is to evaluate the last decade\u27s experience in surgical management of central neurocytoma (CN) and elucidate on the treatment strategies and new options.
Siomin, Vitaly
core   +1 more source