Purpose;Distant metastasis impaired the value of neoadjunctive chemoradiation therapy (NCRT) for patients who were not pathological completed response.The o
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