ReviewPublished 8 October 2026Robot-assisted radical surgery for colorectal cancer: technical advances, lymphadenectomy, natural orifice specimen extraction, and ongoing controversiesWanling Liu · Zhiqiang Ma · Jiangping Xie · Xin Wu · Qais Ahmad Baheen · Shaolu Zhang · Zheng LiuFrontiers in Surgerydoi 10.3389/fsurg.2026.1951518
ReviewPublished 11 May 2026Comparative analysis of anal sphincter-preserving surgical techniques in ultra-low rectal cancerHongjun Yuan · Jun Bu · Peng ZhangFrontiers in Gastroenterologydoi 10.3389/fgstr.2026.1716349
