Abstract: Rectal Cancer is a common malignant tumor in the digestive tract. At present, the cause of it isn′t clear. Miles surgery, named abdominal perineectomy (APR), is the most commonly used radical surgery for low rectal cancer. Postoperative perineal tissue is weak, and significant changes have taken place in the patient′s physiology and psychology. FOLFOX6 is a commonly adjuvant chemotherapy for postoperative colorectal cancer. At present, patients with successful term labor after comprehensive treatment of rectal cancer are rare. This paper introduces a case of successful term labor after comprehensive treatment of rectal cancer in the Affiliated Hospital of Qinghai University, and discusses the epidemiological characteristics of rectal cancer, the interaction between radical resection of rectal cancer (Miles surgery), adjuvant chemotherapy and pregnancy.

Key words: Rectal neoplasms, Pregnancy, Antineoplastic combined chemotherapy protocols, Term birth