Fig. 1

Trial profile of patient eligibility, randomization, and treatment. TME, total mesorectal excision; CCRT, concurrent chemoradiotherapy; 3D-RT, 3-dimentional radiotherapy; IMRT, intensity-modulated radiation therapy
Trial profile of patient eligibility, randomization, and treatment. TME, total mesorectal excision; CCRT, concurrent chemoradiotherapy; 3D-RT, 3-dimentional radiotherapy; IMRT, intensity-modulated radiation therapy