Results 11 to 20 of about 16,470 (273)

The dural angioleiomyoma harbors frequent GJA4 mutation and a distinct DNA methylation profile

Acta Neuropathologica Communications, 2022
The International Society for the Study of Vascular Anomalies (ISSVA) has defined four vascular lesions in the central nervous system (CNS): arteriovenous malformations, cavernous angiomas (also known as cerebral cavernous malformations), venous ...
Arnault Tauziède-Espariat, Thibaut Pierre, Michel Wassef, David Castel, Florence Riant, Jacques Grill, Alexandre Roux, Johan Pallud, Edouard Dezamis, Damien Bresson, Sandro Benichi, Thomas Blauwblomme, Djallel Benzohra, Guillaume Gauchotte, Celso Pouget, Sophie Colnat-Coulbois, Karima Mokhtari, Corinne Balleyguier, Frédérique Larousserie, Volodia Dangouloff-Ros, Nathalie Boddaert, Marie-Anne Debily, Lauren Hasty, Marc Polivka, Homa Adle-Biassette, Alice Métais, Emmanuèle Lechapt, Fabrice Chrétien, Felix Sahm, Philipp Sievers, Pascale Varlet, the RENOCLIP-LOC   +31 more
doaj   +2 more sources

Assessment of Neuropathological Spectrum of all the Surgically Resected Vascular Malformations of Central Nervous System: An Observational Study

, 2023
AbstractAim: The aim of the present study was to assess the neuropathological spectrum of all the surgically resectedvascular malformations of central nervous system.Material & Methods: The present study was conducted at department of General Surgery for one year andpatients with neurological, neurosurgical, and psychiatric disorders were included. All
Sandeep Yadav, Madhu Priya
openaire   +3 more sources

Exploration of treatment strategies for cerebral cavernous malformations: two case reports on non-resection treatment and literature review [PDF]

Frontiers in Oncology
BackgroundCavernous malformations are common vascular abnormalities of the central nervous system, but cavernous malformations of the cerebral aqueduct are rare. The choice of treatment is influenced by various factors.Case DescriptionWe report two cases
Yibo Han, Yibo Han, Dong Liang, Dong Liang, Jing Guo, Yibao Wang, Yong Wang   +6 more
doaj   +2 more sources

Central Nervous System Vascular Malformations

, 2012
With the growth of the developing embryonic brain, increasing requirements for oxygen and metabolic substrates demand a more comprehensive and complex vascular system. Covering the entire neuraxis is a primitive network of mesenchymal cells known as the meninx primitiva.
Andrew S., Marcus A.
openaire   +3 more sources

Hyaluronic acid turnover controls the severity of cerebral cavernous malformations in bioengineered human micro-vessels

APL Bioengineering
Cerebral cavernous malformations (CCMs) are vascular lesions that predominantly form in blood vessels of the central nervous system upon loss of the CCM multimeric protein complex.
Teodor E. Yordanov, Mikaela S. Keyser, Marco A. Enriquez Martinez, Tyron Esposito, Juliann B. Tefft, Elysse K. Morris, Larisa I. Labzin, Samantha J. Stehbens, Alan E. Rowan, Benjamin M. Hogan, Christopher S. Chen, Jan Lauko, Anne K. Lagendijk   +12 more
doaj   +3 more sources

A series of 14 representative presentations of cerebral cavernous malformations

Interdisciplinary Neurosurgery, 2021
Purpose: Cerebral cavernous malformations are common central nervous system vascular malformations. They are typically a discrete, well-circumscribed cluster of thin-walled vascular sinusoids with a characteristic “mulberry” or “popcorn” appearance on ...
Ryan Hudnall, Eric X. Chen, Patrick J. Opperman, Sean Kelly, Justin A. Cramer, Daniel L. Surdell   +5 more
doaj   +1 more source

Timing of surgery for spinal venous malformation—early vs. delayed: A case report and literature review

Interdisciplinary Neurosurgery, 2021
Spinal venous malformations are vascular malformations of the central nervous system. Progressive or sudden neurological deficits can result in the deterioration of the quality of life, owing to the nature of the disease. Surgery is recommended after 2–6 
Yoon Bin Chong, Chee-Yin Chai, Ann-Shung Lieu   +2 more
doaj   +1 more source

Atlas of Nervous System Vascular Malformations: A Systematic Review

, 2022
Vascular malformations are frequent in the head and neck region, affecting the nervous system. The wide range of therapeutic approaches demand the correct anatomical, morphological, and functional characterization of these lesions supported by imaging ...
Jaime Ordoñez-Granja, Ordoñez-Granja, Jaime, Hugo Helec Alvarado-Martinez, Cristofer Zarate-Calderon, Carlos Castillo-Rangel, Gerardo Marín, Wilmar Cortez-Saldias, Castillo-Rangel, Carlos, Vega-Quesada, Luis Andrés, Omar Pichardo, Hernandez-Contreras, Karla Aketzalli, Marco Antonio Rodriguez-Florido, Torres-Pineda, Osvaldo, Ámbar Elizabeth Riley-Moguel, Gonzalo Emiliano Aranda-Abreu, Riley-Moguel, Ámbar Elizabeth, Micheel Merari Vichi-Ramirez, Aranda-Abreu, Gonzalo Emiliano, Pichardo, Omar, Cortez-Saldias, Wilmar, Helena G. Vega-Quesada, Luis Andrés Vega-Quesada, Rodriguez-Florido, Marco Antonio, Lopez-Elizalde, Ramiro, Ramiro Lopez-Elizalde, Karla Aketzalli Hernandez-Contreras, Marín, Gerardo, Vichi-Ramirez, Micheel Merari, Vega-Quesada, Helena G., Alvarado-Martinez, Hugo Helec, Zarate-Calderon, Cristofer, Osvaldo Torres-Pineda   +31 more
core   +1 more source

Blue rubber bleb nevus syndrome: Presentation of a case and review of the literature

Radiology Case Reports, 2021
Blue Rubber Bleb Nevus Syndrome, is a rare condition characterized by skin lesions caused by vascular malformations most frequently associated with lesions of the gastrointestinal tract, although rare, it can present with lesions in the central nervous ...
Fabricio Andres Lasso Andrade, MD. MSP., Jorge Alejandro Cadena Arteaga, MD. MSP., Viviana Lizeth Echeverry Morillo, MD, Ángela María Fajardo Arteaga, MD, Jenny Alexandra Jurado Pantoja, MD, Migdalia Zamirna Zuleny Lasso Anacona, MD, Paula Andrea Nieto Lozano, MD, Daniela Steffany Possos Obando, MD, María Alejandra Palacios Rodríguez, MD, Madelen Alexandra Ortiz Cárdenas, MD, Hermes Albeiro Ortega Díaz, MD, Diana Yulieth Ramírez Anacona, MD, Rodrigo Zanabria Zarmienta, MD   +12 more
doaj   +1 more source

High-Flow Vascular Malformations in Children. [PDF]

, 2020
Children can have a variety of intracranial vascular anomalies ranging from small and incidental with no clinical consequences to complex lesions that can cause substantial neurologic deficits, heart failure, or profoundly affect development. In contrast
Fullerton, Heather J, Hetts, Steven W, Morshed, Ramin A, Winkler, Ethan A, Cooke, Daniel L, Kim, Helen, Braunstein, Steve, Gupta, Nalin, Abla, Adib A   +8 more
core   +1 more source