病理定性误诊分析

目的分析病理定性误诊原因,探讨降低误诊措施,提高病理定性诊断准确率.方法对湖南省肿瘤医院病理科4420例会诊病例结果进行统计分析.结果原单位病理定性误诊235例,误诊率为5.3%,其中良性误诊为恶性139例(59.1%);恶性误诊为良性96例(40.9%).结论切片质量差与诊断水平偏低是误诊的主要原因.建立病理质量控制网络与及时会诊方可降低误诊.

Study misdiagnosis of pathlology conclusiveness

Objective To study thereasons of pathology misdiagnosis, investigates the measure of reducing nisdiagnosis and improve the rate of corrdct disagnosis. Methods To count and analgze the datas of 4420 cases that have been consulted by the tumour Hospital in Hu Nan province. Result There are 235 misdiagnosis cases in the native hospital. The misdagnosis rate is 5.3% , The rate of misdaynosis benign is 59.1 % . The rate of misdagnosis malignanl is 40.9% . Conclusions The main reason of misdagnosis is the slice of poor puality and diagnosis of low levdl. It can decrease the misd iagnosis rate by Way of building the network of control pathologial quality and having a consultation in time.