CT guided 125I seeds implantation for hepatic metastasis of colorectal cancer
- VernacularTitle:CT导向125I粒子植入治疗结直肠癌肝转移
- Author:
Weijun FAN
;
Liang ZHANG
;
Ligang WANG
;
Yushu OUYANG
- Publication Type:Journal Article
- Keywords:
Rectal neoplasms;
Neoplasm metastasis;
Brachytherapy;
Radioactive seed(s)
- From:
Chinese Journal of General Surgery
2008;23(11):877-880
- CountryChina
- Language:Chinese
-
Abstract:
Objective To evaluate CT guided 125I seeds implantation for liver metastasis of colorectal cancer. Methods The retrospective analysis was undertaken in 15 colorectal cancer patients with 33 foci of hepatic metastases from Jul 2006 to Aug 2007, receiving CT guided 125I radioactive seeds implantation according to TPS or Halarism's experience function: mCi = Da × 5, Results All the patients were followed-up by CT scan after 3 months. There were 2 of complete remission (CR) , 10 of partial remission (PR), 3 of stable disease (SD). All patients are still alive now, the lougest follow-up time is 20 months, and the shortest is 6 months, the average followed span is 12 months. Conclusion CT guided 125I seeds implantation is a safe and effective method in the treatment of liver metastasis caused by colorectal cancer.
