Microaneurysm 发表于 2025-4-1 02:09:58
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 stTHE 发表于 2025-4-1 06:21:33
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 and 1967–1973 has shown a persistent geographic variability and a clear tendency to increase with time. The annual age-a宏伟 发表于 2025-4-1 13:36:30
Astrocytic Tumors,iable with astroblastoma, were subsequently added , so that five varieties were definitely recognized : fibrillary, protoplasmic, gigantocellular, astroblastoma, and the malignant variant. Still stemming from the original classification , another nomenclature was used for these