Angiogenic patterns and their quantitation in high grade astrocytic tumors.

作者: Suash Sharma , Mehar C. Sharma , Deepak Kumar Gupta , Chitra Sarkar

DOI: 10.1007/S11060-006-9120-6

关键词:

摘要: The objectives of this study on high grade astrocytic tumors were (i) to establish differences, if any, between grades III & IV among angiogenic parameters, both qualitative and quantitative, (ii) correlate parameters with proliferation indices, namely T2a MIB1 labeling indices. Twenty nine consecutive cases WHO (11) (18) diagnosed in the year-2004 studied, using HE an increase pliable, irregularly shaped or structured vessels. In addition, there is a greater frequency glomeruloid structures indicating inadequate directional migration newly formed lack correlation these angiogenesis indices reflects complexity gliomas. Further studies are needed determine usefulness improved diagnosis (grading) prognosis tumors.

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