Results 91 to 100 of about 13,685 (188)

Pilomyxoid astrocytoma of the brainstem

Rare Tumors, 2013
A pilomyxoid astrocytoma is a recently described tumor that occurs predominantly in the hypothalamic-chiasmatic region and is rarely found elsewhere. It has similar features as pilocytic astrocytomas, but has distinct histological characteristics and a ...
Marco Antonio Zanini, Ducati Gustavo Luis, Roberto Colichio Gabarra, Adriana Yuki Mello, Ismael Augusto Lombardi, Flavio Ramalho Romero, Francisco Otavio Pereira   +6 more
doaj   +1 more source

Pediatric glioma-associated KIAA1549:BRAF expression regulates neuroglial cell growth in a cell type-specific and mTOR-dependent manner [PDF]

, 2012
Tandem duplications involving the BRAF kinase gene have recently been identified as the most frequent genetic alteration in sporadic pediatric glioma, creating a novel fusion protein (f-BRAF) with increased BRAF activity.
Chen, Yi-Hsien, Dahiya, Sonika, Emnett, Ryan J, Gutmann, David H, Kaul, Aparna   +4 more
core   +2 more sources

Use of DNA Methylation Profiling as a Molecular Classification Tool for Paediatric Central Nervous System Tumours: A Middle‐Income Country Population–Based Study

Neuropathology and Applied Neurobiology, Volume 51, Issue 5, October 2025.
ABSTRACT Paediatric central nervous system (CNS) tumours are the second most common childhood malignancy and the leading cause of cancer‐related mortality in this age group. Histopathological diagnosis can be challenging, particularly for rare or ambiguous tumours, and may result in misclassification.
Mayara F. Euzébio, Felipe L. T. Silva, Iva L. Hoffmann, Juliana S. Ruas, Larissa Akemi Kido, Dieila G. de Lima, Luciano Queiroz, Izilda A. Cardinalli, Ana Luiza Seidinger, Suelen Nascimento, Helder Tedeschi, Renato D. Puga, Priscila Pini Zenatti Sales, Patricia Y. Jotta, Mariana Maschietto   +14 more
wiley   +1 more source

Pilocytic Astrocytoma

Knight J, Karsonovich T, De Jesus O.
europepmc   +2 more sources

Cystic neurohypophysial germinoma associated with moyamoya disease [PDF]

, 2010
Moyamoya disease associated with a germinomahas never yet been reported in the literature. This reportdescribes a case of a cystic neurohypophysial germinomaassociated with moyamoya disease.
Matsuda Masahide, Matsumura Akira, Shibata Yasushi, Suzuki Kensuke, 松村 明, 柴田 靖   +5 more
core   +1 more source

Neuroendocrine morbidity after pediatric optic gliomas: a longitudinal analysis of 166 children over 30 years [PDF]

, 2015
Context: 50% of pediatric low-grade gliomas affect the optic pathway, hypothalamus and suprasellar areas (OP/HSGs) resulting in significant long-term neuroendocrinopathy.
Aquilina, K, Gan, H-W, Gaze, MN, Hayward, R, Phipps, K, Spoudeas, HA   +5 more
core   +1 more source

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

Neurological update: gliomas and other primary brain tumours in adults. [PDF]

, 2017
The emerging understanding of molecular changes in a wide range of brain tumours has led to a significant shift in how these tumours are diagnosed, managed and treated.
Brandner, S, Jaunmuktane, Z
core   +1 more source

Study on diagnosis and differential diagnosis of common tumors in the posterior fossa of children based on diffusion-weighted imaging

Chinese Journal of Contemporary Neurology and Neurosurgery
Objective To investigate the imaging diagnosis and differential diagnosis methods for common tumors in the posterior fossa of children, and to propose a flow chart for the diagnosis of common tumors in the posterior fossa of children based on the limited
DING Xing-hua, ZHU Ying-feng, ZHANG Chao, ZHU Yi-qian, ZHANG Rong   +4 more
doaj   +1 more source

DNA methylation-based classification of central nervous system tumours. [PDF]

, 2018
Accurate pathological diagnosis is crucial for optimal management of patients with cancer. For the approximately 100 known tumour types of the central nervous system, standardization of the diagnostic process has been shown to be particularly challenging-
Aronica, Eleonora, Becker, Albert, Benner, Axel, Beschorner, Rudi, Bewerunge-Hudler, Melanie, Bjerkvig, Rolf, Braczynski, Anne K, Brehmer, Stefanie, Brück, Wolfgang, Calaminus, Gabriele, Capper, David, Chavez, Lukas, Coras, Roland, Cryan, Jane, Deckert, Martina, Dohmen, Hildegard, Driever, Pablo Hernáiz, Engel, Nils W, Farrell, Michael, Fischer, Roger, Fleischhack, Gudrun, Frank, Stephan, Frühwald, Michael C, Garvalov, Boyan K, Geisenberger, Christoph, Giangaspero, Felice, Gnekow, Astrid, Gottardo, Nicholas G, Haberler, Christine, Hans, Volkmar, Hansford, Jordan R, Harter, Patrick N, Hench, Jürgen, Heppner, Frank, Hewer, Ekkehard, Hofer, Silvia, Hovestadt, Volker, Huang, Kristin, Hänggi, Daniel, Hölsken, Annett, Jones, Chris, Jones, David TW, Jouvet, Anne, Kannan, Kasthuri, Keohane, Catherine, Ketter, Ralf, Khatib, Ziad, Koch, Arend, Koelsche, Christian, Kohlhof, Patricia, Kramm, Christof M, Kratz, Annekathrin, Kristensen, Bjarne W, Kulozik, Andreas, Lechner, Matt, Lindenberg, Kerstin, Lohmann, Dietmar, Lopes, Beatriz, Mawrin, Christian, Milde, Till, Monoranu, Camelia-Maria, Mueller, Wolf, Mühleisen, Helmut, Müller, Hermann L, Olar, Adriana, Pages, Melanie, Pajtler, Kristian W, Perry, Arie, Plate, Karl H, Pohl, Ute, Preusser, Matthias, Prinz, Marco, Reuss, David E, Rodriguez, Fausto J, Rozsnoki, Stephanie, Rushing, Elisabeth, Rutkowski, Stefan, Sahm, Felix, Scheurlen, Wolfram, Schick, Matthias, Schittenhelm, Jens, Schrimpf, Daniel, Schweizer, Leonille, Seiz-Rosenhagen, Marcel, Selt, Florian, Serrano, Jonathan, Sill, Martin, Staszewski, Ori, Stichel, Damian, Sturm, Dominik, Temming, Petra, Tippelt, Stephan, Tsirigos, Aristotelis, Varlet, Pascale, von Hoff, Katja, Wani, Khalida, Wefers, Annika K, Witt, Hendrik, Witt, Olaf, Zapatka, Marc   +99 more
core   +1 more source