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Tumor Regions of Midline Gliomas with H3.3K27M Mutation
- Subjects: Neuroimaging
- |
- Contributors:
- Ernesto Roldan-Valadez ,
- Maria-Fatima Chilaca-Rosas ,
- Manuel-Tadeo Contreras-Aguilar ,
- Melissa Garcia-Lezama ,
- David-Rafael Salazar-Calderon ,
- Raul-Gabriel Vargas-Del-Angel ,
- Sergio Moreno-Jimenez ,
- Patricia Piña-Sanchez ,
- Raul-Rogelio Trejo-Rosales ,
- Felipe-Alfredo Delgado-Martinez
- midline gliomas
- brain tumor
- radiomics
- MRI
Video Introduction
This video is adapted from 10.3390/diagnostics13162669
Radiomics refers to the acquisition of traces of quantitative features that are usually non-perceptible to human vision and are obtained from different imaging techniques and subsequently transformed into high-dimensional data. Diffuse midline gliomas (DMG) represent approximately 20% of pediatric CNS tumors, with a median survival of less than one year after diagnosis. The aim is to identify which radiomics can discriminate DMG tumor regions (viable tumor and peritumoral edema) from equivalent midline normal tissue (EMNT) in patients with the positive H3.F3K27M mutation, which is associated with a worse prognosis.
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Roldan-Valadez, E.; Chilaca-Rosas, M.; Contreras-Aguilar, M.; Garcia-Lezama, M.; Salazar-Calderon, D.; Vargas-Del-Angel, R.; Moreno-Jimenez, S.; Piña-Sanchez, P.; Trejo-Rosales, R.; Delgado-Martinez, F. Tumor Regions of Midline Gliomas with H3.3K27M Mutation. Encyclopedia. Available online: https://encyclopedia.pub/video/video_detail/915 (accessed on 18 January 2026).
Roldan-Valadez E, Chilaca-Rosas M, Contreras-Aguilar M, Garcia-Lezama M, Salazar-Calderon D, Vargas-Del-Angel R, et al. Tumor Regions of Midline Gliomas with H3.3K27M Mutation. Encyclopedia. Available at: https://encyclopedia.pub/video/video_detail/915. Accessed January 18, 2026.
Roldan-Valadez, Ernesto, Maria-Fatima Chilaca-Rosas, Manuel-Tadeo Contreras-Aguilar, Melissa Garcia-Lezama, David-Rafael Salazar-Calderon, Raul-Gabriel Vargas-Del-Angel, Sergio Moreno-Jimenez, Patricia Piña-Sanchez, Raul-Rogelio Trejo-Rosales, Felipe-Alfredo Delgado-Martinez. "Tumor Regions of Midline Gliomas with H3.3K27M Mutation" Encyclopedia, https://encyclopedia.pub/video/video_detail/915 (accessed January 18, 2026).
Roldan-Valadez, E., Chilaca-Rosas, M., Contreras-Aguilar, M., Garcia-Lezama, M., Salazar-Calderon, D., Vargas-Del-Angel, R., Moreno-Jimenez, S., Piña-Sanchez, P., Trejo-Rosales, R., & Delgado-Martinez, F. (2023, September 11). Tumor Regions of Midline Gliomas with H3.3K27M Mutation. In Encyclopedia. https://encyclopedia.pub/video/video_detail/915
Roldan-Valadez, Ernesto, et al. "Tumor Regions of Midline Gliomas with H3.3K27M Mutation." Encyclopedia. Web. 11 September, 2023.
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