Background: With the expanding population of colorectal cancer (CRC) survivors in the United States, more attention began to he focused on the second primar
Objective: To evaluate the feasihility, safety and short-term outcomes through technical aspects of middle rectal resection followed by transanal specimen e
Objective: Preoperative radiation significantly decreases the number of lymph nodes (LNs) retrieved from rectal cancer patients, but little is known of its