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Application of the new evaluation methods in cancer diagnosis based on serum tumor markers data

机译:基于血清肿瘤标志物数据的新评估方法在癌症诊断中的应用

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To set up a new evalution method in diagnosis of different carcinomas through positive index (PI), sum of direct positive index (SDPI) and sum of indirect positive index (SIPI). PI was defined as a ratio of resulting value (RV) to reference value (RF) in the article. Statistics was carried out to calculated test results of serum tumor markers. With its difference from sensitivity, specificity and accuracy, the three indexes represented different tumors and related diseases. For those diseases which could not be differentiated by positive rates, the SDPI and SIPI would be used to distinguish a varieties of diseases with similar symptoms and provide better references in diagnosis of different carcinomas clinically.
机译:建立一种通过阳性指数(PI),直接阳性指数(SDPI)和间接阳性指数(SIPI)相结合的诊断方法。 PI在文章中定义为结果值(RV)与参考值(RF)之比。进行统计以计算血清肿瘤标志物的测试结果。由于这三个指标与敏感性,特异性和准确性不同,因此代表了不同的肿瘤和相关疾病。对于那些无法通过阳性率区分的疾病,SDPI和SIPI将被用于区分具有相似症状的多种疾病,并为临床诊断不同的癌症提供更好的参考。

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