Comprehensive treatment of colorectal cancer
10.3760/cma.j.cn115610-20220505-00251
- VernacularTitle:结直肠癌的综合治疗
- Author:
Ying YANG
1
;
Wenjian MENG
;
Ziqiang WANG
Author Information
1. 四川大学华西医院胃肠外科，成都 610041
- Keywords:
Colon neoplasms;
Rectal neoplasms;
Comprehensive treatment;
Surgery;
Neoadjuvant chemotherapy;
Chemotherapy;
Immunotherapy
- From:
Chinese Journal of Digestive Surgery
2022;21(6):753-765
- CountryChina
- Language:Chinese
-
Abstract:
At present, surgical resection remains as the main treatment for patients with colorectal cancer (CRC). Alongside the progress in oncologic surgical technique, minimally invasive approaches, such as laparoscopy and transanal total mesorectal excision (taTME), and individualized surgical options, such as lateral lymph node dissection and multivisceral resection, the patient mortality associated with traditional surgical approaches has been improved. Neoadjuvant therapy can decrease local recurrence and distant metastasis, and improve the survival of patients. The optimization of adjuvant therapy shortens treatment cycle, reduces treatment risk and toxicities. Recently, neoadjuvant immunotherapy has become the new standard of the treatment for mismatch repair-deficient or microsatellite instability high CRC. However, it shows unsatisfactory outcomes in patients with mismatch repair-proficient/microsatellite stable CRC, which needs overcoming the limi-tation of CRC genephenotype. With more researches on CRC, the more biomarkers predicting the response to treatment will be found and the novel comprehensive treatment of CRC will be developed, which will make the treatment of CRC more individualized and accurate, and finally benefit more patients.
