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1996年 ,盐湖城 Arup实验室的 JayMarshall碰到这样一个问题。实验室在检测涂片标本作子宫颈癌诊断时 ,当一些细胞呈反常状态时会出现假阴性 ,但并没有测出来。因此 ,实验室人员长期以来对每份样品都做了备份。根据临床资料将涂片分为高风险和低风险两种 ,并重新检测了全部高风
In 1996, James Marshall of Arup Laboratory in Salt Lake City ran into such a problem. Laboratory testing of smear specimens for cervical cancer diagnosis, when some cells in the abnormal state will appear false negative, but not measured. As a result, laboratory staff have long backed up each sample. According to the clinical data will smear into high-risk and low-risk two, and re-tested all the high wind