نتایج جستجو برای: glial tumors
تعداد نتایج: 197390 فیلتر نتایج به سال:
Abstract A growing spectrum of germline mutations and their association with primary CNS tumors has been described over the last decade. These are implicated in regulation DNA integrity repair, telomere maintenance, cell cycle resulting aberrant cellular proliferation immune surveillance evasion. To date, there no well-defined guidelines for tumor these patients. Moreover, exact role traditiona...
A glioma is a type of intra-axial brain tumor originating from the glial cells. Making up about one-third all tumors, timely diagnosis alongside correct grading and subsequent therapy planning crucial. Magnetic Resonance Imaging an established method for tumors. Arterial Spin Labeling (ASL) Perfusion allows non-contrast enhanced visualization hyper- or hypoperfusion. Commonly, cell swelling occ...
The most common primary tumors of the human brain are thought to be of glial cell origin. However, glial cell neoplasms cannot be fully classified by cellular morphology or with conventional markers for astrocytes, oligodendrocytes, or their progenitors. Recent insights into central nervous system tumorigenesis suggest that novel molecular markers might be found among factors that have roles in...
Central nervous system (CNS) tumors are a heterogeneous group of neoplasms divided into two broad categories, glial and non-glial. Non-glial tumors are derived from such diverse structures as the pineal gland, meninges, germ cells, and hematopoietic cells, as well as metastases. Primary glial neoplasms, or those which originate from astrocytes, oligodendrocytes, or ependymal cells, include astr...
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