436
Participants
Start Date
August 1, 2025
Primary Completion Date
August 1, 2030
Study Completion Date
August 1, 2035
Total mesorectal excision
Direct surgery without receiving neoadjuvant chemoradiotherapy
Neoadjuvant Chemotherapy followed by total mesorectal excision
Neoadjuvant chemoradiotherapy treatment regimens (including conventional chemoradiotherapy/radiotherapy/chemotherapy regimens or total neoadjuvant chemoradiotherapy regimens) before surgery
Istanbul Health and Technology University, Istanbul
Baskent University, Ankara
Memorial sisli Hospital, Istanbul
Acibadem Kent Hospital, Izmir
Dokuz Eylul University, Izmir
Baskent University
OTHER
Dokuz Eylul University
OTHER
Halic University
OTHER
Acibadem Kent Hospital
OTHER
Istanbul Health and Technology University
OTHER
Turkish Society of Colon and Rectal Surgery
OTHER