Tokyo, Oct. 30 -- UMIN Clinical Trials Registry (UMIN-CTR) received information related to the study (UMIN000059581) titled 'Is robotic surgery safe and effective for advanced (T4) colorectal cancer? A multicenter retrospective study' on Oct. 29.

Study Type: Observational

Primary Sponsor: Institute - National Hospital Organization Nagasaki Medical Center

Condition: Condition - Pathologically confirmed T4 colorectal cancer Classification by malignancy - Malignancy Genomic information - NO

Objective: Narrative objectives1 - To evaluate the perioperative safety and minimal invasiveness of robotic-assisted surgery compared with laparoscopic and open surgery in pT4 colorectal cancer. Basic objectives2 - Others

Eligibility: Age-lower limit ...