If TCT is normal, HPV test is negative, and regular review is done, it usually will not develop into cervical cancer basically. TCT is the first step in the examination of cervical lesions. If TCT shows any problem, further colposcopy or pathological diagnosis will be needed to accurately clarify the condition, and the exact existence of the disease and the time required to develop into cancer will be determined by the diagnosis. The development of cervical cancer is a slow and gradual process, and there must be a clear precancerous stage before cervical cancer occurs, and if effective intervention is given during this period, the cure rate is still objective. In addition, patients may have a small amount of vaginal bleeding after TCT, which is normal and generally does not require special treatment.