Results 41 to 50 of about 6,149,012 (253)

Brain tumors in the first two years of life

Egyptian Journal of Neurosurgery, 2021
Background Brain tumors in the first years of life are frequently encountered recently with the advancement in neuroimaging, neurosurgery and neuroanethesia where early diagnosis of these lesions became available even before birth.
Abdelrhman Enayet
doaj   +1 more source

GBM heterogeneity as a function of variable epidermal growth factor receptor variant III activity. [PDF]

, 2016
Abnormal activation of the epidermal growth factor receptor (EGFR) due to a deletion of exons 2-7 of EGFR (EGFRvIII) is a common alteration in glioblastoma (GBM). While this alteration can drive gliomagenesis, tumors harboring EGFRvIII are heterogeneous.
David James, C, Engler, Jane R, Ewald, Andrew J, Gong, Henry, Huillard, Emmanuelle, Koshkakaryan, Gayane, Lindberg, Olle R, McKinney, Andrew, Molinaro, Annette M, Phillips, Joanna J, Robinson, Aaron E, Shieh, Joseph T   +11 more
core   +1 more source

Detection and Localization of Solid Tumors Utilizing the Cancer-Type-Specific Mutational Signatures

Frontiers in Bioengineering and Biotechnology, 2022
Accurate detection and location of tumor lesions are essential for improving the diagnosis and personalized cancer therapy. However, the diagnosis of lesions with fuzzy histology is mainly dependent on experiences and with low accuracy and efficiency ...
Ziyu Wang, Ziyu Wang, Ziyu Wang, Tingting Zhang, Tingting Zhang, Tingting Zhang, Wei Wu, Wei Wu, Wei Wu, Lingxiang Wu, Lingxiang Wu, Lingxiang Wu, Jie Li, Jie Li, Jie Li, Bin Huang, Bin Huang, Bin Huang, Yuan Liang, Yuan Liang, Yuan Liang, Yan Li, Yan Li, Yan Li, Pengping Li, Pengping Li, Pengping Li, Kening Li, Kening Li, Kening Li, Wei Wang, Renhua Guo, Qianghu Wang, Qianghu Wang, Qianghu Wang   +34 more
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Imaging correlates of molecular signatures in oligodendrogliomas. [PDF]

, 2004
Molecular subsets of oligodendroglioma behave in biologically distinct ways. Their locations in the brain, rates of growth, and responses to therapy differ with their genotypes. Retrospectively, we inquired whether allelic loss of chromosomal arms 1p and
Betensky, Rebecca A, Cairncross, J Gregory, Forsyth, Peter A, Kachur, Edward, Lee, Donald H, Louis, David N, Megyesi, Joseph F, Mizoguchi, Masahiro, Okada, Yoshifumi, Sasaki, Hikaru, Zlatescu, Magdalena C   +10 more
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Epidemiology of primary brain tumors in dr. Kariadi Hospital Semarang in 2015-2018 [PDF]

E3S Web of Conferences, 2019
Background: Primary brain tumors are neoplasm originated from brain parenchyma and its surrounding structures. Although primary brain tumors is only 1,4% of all cancers, they causes significant morbidity and mortality.
Ardhini Rahmi, Tugasworo Dodik
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CBTRUS Statistical Report: Primary Brain and Other Central Nervous System Tumors Diagnosed in the United States in 2017-2021.

Neuro-Oncology
The Central Brain Tumor Registry of the United States (CBTRUS), in collaboration with the Centers for Disease Control and Prevention and the National Cancer Institute, is the largest population-based registry focused exclusively on primary brain and ...
M. Price, C. Ballard, J. Benedetti, C. Neff, G. Cioffi, K. Waite, C. Kruchko, J. Barnholtz-Sloan, Q. Ostrom   +8 more
semanticscholar   +1 more source

Pediatric brain tumors

Seminars in Surgical Oncology, 1999
Pediatric brain tumors differ from adult brain tumors in several major ways. First, the types of tumors encountered in children are uncommon in adults, and vice versa. Second, tumors of the posterior fossa comprise a far greater percentage of tumors in children as compared to adults. Third, the value of extensive tumor resection, which is controversial
J, Siffert, M, Greenleaf, R, Mannis, J, Allen   +3 more
  +8 more sources

The Crosstalk between the EGFR and IFN-γ Pathways and Synergistic Roles in Survival Prediction and Immune Escape in Gliomas

Brain Sciences, 2023
Glioma is the most common primary malignant brain tumor. The poor prognosis of gliomas, especially glioblastoma (GBM), is associated with their unique molecular landscape and tumor microenvironment (TME) features.
Xingang Zhou, Tingyu Liang, Yulu Ge, Yu Wang, Wenbin Ma   +4 more
doaj   +1 more source

GBM radiosensitizers: dead in the water…or just the beginning? [PDF]

, 2017
The finding that most GBMs recur either near or within the primary site after radiotherapy has fueled great interest in the development of radiosensitizers to enhance local control.
Bindra, Ranjit S., Chalmers, Anthony J., Dewhirst, Mark, Evans, Sydney   +3 more
core   +1 more source

Overview of Current Drug Delivery Methods Across the Blood–Brain Barrier for the Treatment of Primary Brain Tumors

CNS Drugs, 2020
Existing drug delivery methods have not led to a significant increase in survival for patients with malignant primary brain tumors. While the combination of conventional therapies consisting of surgery, radiotherapy, and chemotherapy has improved ...
R. Haumann, Jessica Carvalho Videira, G. Kaspers, D. V. van Vuurden, E. Hulleman   +4 more
semanticscholar   +1 more source