Results 21 to 30 of about 2,340 (196)

Intraventricular Central Neurocytoma [PDF]

Canadian Journal of Neurological Sciences / Journal Canadien des Sciences Neurologiques, 1992
ABSTRACT:A case of central neurocytoma treated surgically is described. The authors review the literature. Emphasis is placed on radiological and pathological features not previously described. In particular, the intra-operative ultrasound appearance is described. The role of adjunctive radiotherapy is also discussed.
M, Giroux, J P, Farmer, K M, Meagher-Villemure, A M, O'Gorman, J L, Montes   +4 more
openaire   +2 more sources

Extraventricular Neurocytoma in Parietal Lobe

Indian Journal of Neurosurgery, 2021
Extraventricular neurocytoma (EVN) was classified as a World Health Organization (WHO) grade II tumor; however, EVN is not fully understood; it presents a variable histological feature that included oligodendroglioma-like, neuropil-like matrix, ganglion ...
Katherine Gallego-Henao, José M. Ramos-Delgado, Angelica Moreno-Blanco, Aureliano Placido-Méndez, Antonio Zarate-Mendez   +4 more
doaj   +1 more source

Atypical Central Neurocytoma [PDF]

Journal of Neuropathology and Experimental Neurology, 1997
The proliferative potential of central neurocytomas was determined in a biopsy series of 36 cases and compared with clinical outcome. The mean size of the growth fraction, as determined by MIB-1 labeling index (MIB-1 LI) at first biopsy, was 2.8 +/- 2.5 with a range of 0.1 to 8.6%.
F, Söylemezoglu, B W, Scheithauer, J, Esteve, P, Kleihues   +3 more
openaire   +2 more sources

Extraventricular Neurocytoma

Journal of Nepal Medical Association, 2012
Extraventricular neurocytoma (EVN) is a rare neuroepithelial tumor. Its propensity to occur in cerebral hemisphere is much higher. EVN has a histological resemblance to central neurocytoma but radiologically, it is more complex.
B Karki, K Tamrakar, Xu Yi Kai, Wu Yuan Kui, Zhang Wei Wei   +4 more
doaj   +3 more sources

Clinicopathological features and treatment outcome of central neurocytoma: a single institute experience

The Egyptian Journal of Neurology, Psychiatry and Neurosurgery, 2022
Background Despite the increased interest in publishing data on central neurocytoma, its management remains controversial. The overall incidence is approximately 0.5% of brain tumors.
Reham Mohamed, Venkada M. Gurusamy, Yasser Orz, Mahmoud Al-Yamany, Mohamed Ba-Faqeeh, Abdullah Al-Obaid, Wafa Al-Shakweer, Ali Balbaid   +7 more
doaj   +1 more source

The role of single fraction Gamma Knife radiosurgery for intraventricular central neurocytomas and the utility of F-18 fluroethyltyrosine: two case reports

Journal of Medical Case Reports, 2022
Background Primary treatment of central neurocytomas is surgical resection. Gamma Knife surgery is considered a valuable therapeutic option in case of residual (after subtotal resection) or recurrent central neurocytomas.
Michaela Dedeciusova, John O. Prior, Luis Schiappacasse, David Patin, Marc Levivier, Constantin Tuleasca   +5 more
doaj   +1 more source

Neuroradiological and histopathological findings of intraventricular central neurocytoma

CHRISMED Journal of Health and Research, 2017
Central neurocytomas are rare neuroectodermal tumors believed to arise from the subependymal matrix of the lateral ventricles. Intraventricular central neurocytoma is a benign primary central nervous system tumor of neuronal origin that is usually ...
Reddy Ravikanth
doaj   +1 more source

Peritoneal dissemination from central neurocytoma: case report [PDF]

Arquivos de Neuro-Psiquiatria, 2003
OBJECTIVE: central neurocytoma is a low grade tumor of neuroglial origin and a relatively new histological entity. Only a few cases have been reported and its biological behavior is still uncertain.
Maurício Coelho Neto, Ricardo Ramina, Murilo Sousa de Meneses, Walter Oleschko Arruda, Jerônimo Buzetti Milano   +4 more
doaj   +1 more source

A case of recurrent epilepsy-associated rosette-forming glioneuronal tumor with anaplastic transformation in the absence of therapy. [PDF]

, 2019
Rosette-forming glioneuronal tumor (RGNT) most commonly occurs adjacent to the fourth ventricle and therefore rarely presents with epilepsy. Recent reports describe RGNT occurrence in other anatomical locations with considerable morphologic and genetic ...
Corless, Christopher L, Ferris, Sean P, Grafe, Marjorie, Gultekin, Sakir H, Halfpenny, Aaron, Lawce, Helen, Lucas, Lora, Moore, Stephen, Nazemi, Kellie, Olson, Susan, Perry, Arie, Selden, Nathan, Solomon, David A, Woltjer, Randy, Wood, Matthew D   +14 more
core   +1 more source

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, Berger, Mitchel S., Boehling, Nicholas, Braunstein, Steve E., Butowski, Nicholas A., Chang, Susan M., Clarke, Jennifer L., Haas-Kogan, Daphne A., Imber, Brandon S., McDermott, Michael M., Mueller, Sabine, Nabavizadeh, Nima, Prados, Michael D., Tihan, Tarik, Weinberg, Vivian K., Wu, Fred Y.   +15 more
core   +1 more source