Nervous System: Glioma: an overview
نویسنده
چکیده
Note Primary CNS tumors constitute a spectrum of pathological entities each with a distinct natural history that reflects the sequential accumulation of genetic lesions and the deregulation of growth-factor signalling pathways during neoplastic transformation. For simplicity, CNS tumors may be classified as GLIOMAS or NONGLIOMAS (see Table 1 which provides a summary of 2007 World Health Organization (WHO) classification). Relevant features in the present section will concern GLIOMAS, tumors that are thought to be of glial cell origin.
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