Glioma is the most common type of primary tumors in the brain,histologically varying from low grade to high *** regional heterogeneity also has been well documented in ***,pleomorphism,vascular endothelial proliferati...
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Glioma is the most common type of primary tumors in the brain,histologically varying from low grade to high *** regional heterogeneity also has been well documented in ***,pleomorphism,vascular endothelial proliferation,mitotic activity,and necrosis are important histopathological characteristics,which determine tumor grading and its *** MR imaging currently provides in vivo physiological and metabolic information including chemical composition,cerebral blood volume,perfusion,vascular permeability,and water mobility,which reflect those pathophysiological features of brain glioma to some *** date,MR spectroscopy,diffusion weighted imaging,perfusion weighted imaging and other new MRI techniques have many advantages on tumor grading,monitoring malignant transformation,predicting prognosis,and differentiating between tumor recurrence and malignant progression.
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