How high is the misdiagnosis rate of cervical biopsy

The misdiagnosis rate of cervical biopsy is very low. It is most common when taking a biopsy without taking a lesion. Therefore, the current biopsy is taken under the colposcope. Colposcope can magnify the entire cervix several times, and then apply some liquid medicine on it. If there is a lesion, these liquid medicines will change, and then take a biopsy at the changed site. The success rate of biopsy is relatively high. There are also cases where the pathologist will make certain misdiagnoses when looking at it, so there is a certain chance of misdiagnosis in these two aspects. However, the accuracy of cervical biopsy is still relatively high. If there is a lesion in the cervix, timely treatment is needed.