Titlebook: Brain Tumors; Pathology and its Bi Davide Schiffer Book 19931st edition Springer-Verlag Berlin Heidelberg 1993 brain.brain tumor.brain tumo

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The Concept of Malignancy: Anaplasia, Cell Proliferation, Metastasis,ithin a closed space whose only reserve depends upon shifts in the CSF. The brain and the spinal cord are formed by different structures composed of cells in various stages of differentiation: They are, therefore, inhomogeneous from an anatomical and functional point of view. Whilst some cerebral st

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Descriptive Epidemiology of Primary Nervous System Tumors,lected through death certificates. Comparison between mortality rates (number of deaths/100,000 inhabitants per year) of various countries in the periods 1951–1958 [958] and 1967–1973 [102,103] has shown a persistent geographic variability and a clear tendency to increase with time. The annual age-a

宏伟

Astrocytic Tumors,iable with astroblastoma, were subsequently added [2380], so that five varieties were definitely recognized [3134]: fibrillary, protoplasmic, gigantocellular, astroblastoma, and the malignant variant. Still stemming from the original classification [112, 113], another nomenclature was used for these