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声带息肉是导致声嘶的常见声带良性病变,发病原因至今尚无统一认识〔1〕。本研究从炎性增生的角度,检测CD68与胰岛素样生长因子-1(IGF-1)阳性细胞在声带息肉中的表达,分析其在声带息肉发病中的作用。1资料与方法1.1临床资料收集2004年5~10月声带息肉标本23例(声带息肉组),其中?
Vocal cord polyp is a common cause of hoarseness vocal cord benign disease, the etiology of so far there is no uniform understanding 〔1〕. In this study, from the perspective of inflammatory proliferation, the expression of CD68 and IGF-1 positive cells in vocal cord polyp was detected, and its role in the pathogenesis of vocal cord polyp was analyzed. 1 Materials and Methods 1.1 Clinical data collected from May to October 2004 vocal cord polyps specimens 23 cases (vocal cord polyps), which?