• Department of Pancreatic Surgery, West China Hospital, Sichuan University, Chengdu 610041, P. R. China;
HU Weiming, Email: huweiming@scu.edu.cn
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Objective To investigate the current status and research progress of radioactive 125I seed implantation in the treatment of unresectable pancreatic cancer.Methods Reviewed the relevant literatures to summarize and analyze the mechanism of action, indications and contraindications, implantation methods, clinical efficacy, complications, and treatment measures of radioactive 125I seed implantation in the treatment of pancreatic cancer.Results The mechanism of radioactive 125I seed implantation in the treatment of pancreatic cancer had been deeply studied in terms of gene expression and molecular signal level. The procedure was applicable to a wide range of patients; the implantation methods were abundant, CT and ultrasound guidance had their advantages; it could effectively inhibit tumor growth and improve overall survival rate. It was dramatically for pain relief, as well as low overall complication rate, and the complications could be alleviated by symptomatic treatment.Conclusion Radioactive 125I seed implantation in the treatment of unresectable pancreatic cancer has been widely promoted due to its simple operation and small trauma, and it is effective in controlling tumor growth, prolonging survival, and relieving pain.

Citation: YE Jun, YANG Dujiang, LI Zhenlu, LU Huimin, HU Weiming. Radioactive 125I seed implantation in the treatment of unresectable pancreatic cancer. CHINESE JOURNAL OF BASES AND CLINICS IN GENERAL SURGERY, 2019, 26(11): 1378-1384. doi: 10.7507/1007-9424.201904013 Copy

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