What is cervical colposcopy?

The cervical colposcopy is mainly through the examination, that is, under the colposcopy operation can clearly understand the cervical situation, including iodine test and vinegar white test, can be checked to determine the location of cervical lesions and the area of invasion. If there is abnormal, it is also necessary to remove the damaged cervical site under colposcopy for pathological examination to determine whether the cervix shows precancerous lesions or even cervical cancer. If cervical TCT is abnormal, colposcopy and cervical biopsy, as well as HPV examination, can more accurately and clearly understand the severity of cervical lesions.