Introduce the knowledge related to the recurrence rate of ib cervical cancer

Nowadays, the level of treatment for cervical cancer is becoming more and more advanced. Various methods of treating cervical cancer have emerged, and the treatment effect of cervical cancer is getting better and better. However, the recurrence rate of cervical cancer is not low. Many cervical cancer patients still have recurrence after treatment. The recurrence of cervical cancer brings a heavier blow to patients. The following is some common knowledge about the recurrence rate of ib cervical cancer.

Ib cervical cancer recurrence rate:

(I) Time of recurrence Most recurrences after radiotherapy of cervical cancer occur within 2 years. According to statistics from the Cancer Hospital of the Chinese Academy of Medical Sciences, 84% of recurrences occur within 2 years. However, 4% of recurrences still occur within 5 to 10 years after treatment. Recurrence after cervical cancer surgery often occurs within 1 year. According to statistics from 1,417 surgical treatments in Shanghai, 61 cases died due to cancer recurrence, of which 45 died within 5 years. Foreign reports show that the late recurrence rate of cervical cancer after 5 years is 7.8 to 11.1%. After cervical cancer relapses, if it is not treated, most patients will die within half a year to a year, and only a few can survive for more than 2 years.
(II) Recurrence site According to literature statistics, the most common recurrence of cervical cancer is pelvic wall, paracervical and local cervical recurrence. According to statistics on the recurrence site after radiotherapy, the pelvic wall accounts for 15.4%, followed by the primary lesion accounting for 8.2%, the lower vagina accounting for 1.7%, and distant metastasis accounting for 5.1%.