拉伸指数模型DWI在胶质瘤分级的应用及其与EGFR表达的关系

摘要

Aberrant epidermal growth factor receptor (EGFR) signaling plays an important role in the pathogenesis of glioma. DWI is developing as an important method for the assessment of brain tumors.The purpose is to evaluate the potential application values of stretched -exponential DWI in grading of gliomas and its relationship with EGFR expression.