Adequacy of the total mesorectal excision based on standard guidelines on pathologic evaluation of TME specimens. 1-5 years [clinicaltrials_resource:3111d94ad7a12b3c38578972970aab0f]

Laparoscopy-assisted transanal endoscopic rectosigmoid resection

Adequacy of the total mesorectal excision based on standard guidelines on pathologic evaluation of TME specimens. 1-5 years [clinicaltrials_resource:3111d94ad7a12b3c38578972970aab0f]

Laparoscopy-assisted transanal endoscopic rectosigmoid resection