通过转化治疗提高结直肠癌肝转移手术切除率的新进展

目的了解通过转化治疗提高结直肠癌肝转移手术切除率的外科治疗新进展,评估预后评估模型在肝内转移灶切除术后的应用价值,进一步指导患者术后的综合治疗,从而控制疾病快速进展,改善患者的生存质量。方法收集国内外有关结直肠癌肝转移外科治疗新进展的文献,就结直肠癌肝转移的手术切除指征、预后评估模型以及如何通过转化治疗提高其手术切除率的新进展进行综述。结果通过积极的转化治疗,能够使部分结直肠癌肝转移患者接受手术切除肝内转移灶。对于自始至终均无法接受手术切除肝内转移灶的患者,术前化疗、分子靶向治疗药物、多种介入治疗等转化治疗方案均不失为安全、有效的治疗方法,其对患者的生活质量的提高、生存时间的延长有一定的效果。结论我们应该加强对结直肠癌肝转移转化治疗的重视,积极推动预后评估模型在肝内转移灶切除术后的应用。

New Progress of Conversion Therapies on Increasing Surgical Resection Rate of Patients with Liver Metastasis from Colorectal Carcinoma

Objective To understand the latest progress of conversion therapies on increasing surgical resection rate of patients with liver metastasis from colorectal carcinoma, evaluate the clinical value of prognostic evaluation model in surgical resection of patients with liver metastasis from colorectal carcinoma, further offer guidance in comprehensive treatment to control disease and improve the quality of life. Methods The literatures about new progress in surgical treatment of liver metastasis from colorectal carcinoma at domestic and abroad were reviewed, including the indication of operation, prognostic evaluation model, and how to increase the resection rate for liver metastasis from colorectal carcinoma patients with conversion therapies. Results Part of patients with liver metastasis from colorectal carcinoma could get surgeries after accepting positive conversion therapies. For the patients with liver metastases from colorectal carcinoma did not accepted surgeries all the way, it was a safe and effective treatment method by different conversion therapies such as neoadjuvant chemotherapy, molecular targeted therapy, transcatheter arterial chemoembolization, radiofrequency ablation, and so on, and it could improve the quality of life and prolong the survival time. Conclusions Doctors should pay attention to conversion therapies of patients with liver metastasis from colorectal carcinoma, and promote the usage of the prognostic evaluation model in liver metastasis from colorectal carcinoma.