APC mutations as a predictive marker of endometrial cancer immunotherapy: a retrospective cohort study

The study was supported by the National Natural Science Foundation of China (grant numbers 81472427, 32070583, 81672574, and 81702547), the Shanghai Health System Outstanding Talents Program (grant number 2018YQ23), the Shanghai New Frontier Technology Project (grant number SHDC12015110), and the Shanghai Municipal Medical and Health Discipline Construction Projects (grant number 2017ZZ02015).