Can neoadjuvant chemoradiotherapy be omitted in cT2N+ and cT3 mid-rectal cancer: Protocol for a prospective, observational, cohort study (CANO) - Feza Karakayali; Cigdem Arslan; Tayfun Bisgin; Ilknur Erenler Bayraktar; Onur Bayraktar; Aras Emre Canda (PLoS ONE, 2025)