中国实用外科杂志2025，Vol.45Issue(6)：634-640,7.DOI:10.19538/j.cjps.issn1005-2208.2025.06.06
不可切除胰腺癌转化治疗的关键技术与评价标准
Key techniques and evaluation criteria of conversion therapy for unresectable pancreatic cancer
摘要
Abstract
Unresectable pancreatic cancer,including locally advanced pancreatic cancer(LAPC)and metastatic pancreatic cancer(MPC),is generally considered not suitable for surgical treatment,because surgery cannot improve the prognosis of patients.In recent years,with the development of preoperative treatment(such as chemotherapy and chemoradiotherapy)and surgical techniques(such as arterial,venous reconstruction,and autologous small intestine transplantation),the concept of conversion therapy provides opportunities for surgical resection for some unresectable pancreatic cancer patients.The median survival time of LAPC patients who underwent surgical resection after neoadjuvant therapy was 21.8 to 40.0 months,and the overall prognosis was significantly better than that of the non-surgical group.MPC patients can also be converted to surgical resection after effective systemic treatment.Nevertheless,the conversion therapy of unresectable pancreatic cancer still faces many challenges,including the low effective rate of neoadjuvant treatment,high early recurrence rate,and no unified and effective patient screening and prediction criteria.In the future,with the rapid development of precision medicine and new treatment methods,through multidisciplinary cooperation and continuous clinical research,conversion therapy is expected to bring survival benefits to more patients with unresectable pancreatic cancer.关键词
不可切除胰腺癌/转化治疗/系统性治疗/自体小肠移植/立体定向放疗/局部晚期胰腺癌Key words
unresectable pancreatic cancer/conversion therapy/systemic therapy/autologous small intestine transplantation/stereotactic body radiotherapy/locally advanced pancreatic cancer分类
医药卫生引用本文复制引用
梁廷波,乔国梁,李想..不可切除胰腺癌转化治疗的关键技术与评价标准[J].中国实用外科杂志,2025,45(6):634-640,7.基金项目
General Program of the National Natural Science Foundation of China(No.82172859,No.82071916) 国家自然科学基金面上项目(No.82172859,No.82071916) （No.82172859,No.82071916）
