The patients in the experimental group were treated with sindilimab on the basis of chemotherapy: intravenous drip of sindilimab 200mg, once every 3 weeks [9].<br>Observation index<br>Before treatment and after the treatment cycle, the serum tumor markers cyfra211, CEA and CA125 in the two groups were compared and analyzed, and the changes of T lymphocyte subsets CD3 +, CD4 +, CD8 +, CD4 + / CD8 + in the two groups were compared and analyzed;<br>The clinical efficacy (short-term efficacy) of the two groups at 6 months was compared and analyzed. Methods of clinical efficacy judgment [10]: complete remission (CR): the lesion completely disappeared, and the tumor marker detection results returned to normal, and maintained for more than 4 weeks; partial response (PR): the lesion volume decreased by more than 30%, and maintained for more than 4 weeks; stable (SD): the lesion volume decreased
正在翻译中..