1. Department of Colorectal and Anal Surgery, The 940th Hospital of Joint Logistics Support Force of The Chinese People's Liberation Army, Lanzhou, Gansu 730050, P.R. China
2. Shanghai Topgen Bio‑Pharm Co., Ltd., Shanghai 201321, P.R. China
3. Joint Laboratory of Constitutional Genetics on Frequent Cancers HCL‑CLB, Cancer Genomics Platform, Centre L�on B�rard, Lyon 69008, France