Interstitial implantation of 125I seeds for local and pelvic recurrence of rectal cancer
10.3760/cma.j.issn.1674-6090.2016.01.008
- VernacularTitle:放射性粒子组织间植入治疗直肠癌术后局部复发和盆腔转移病灶
- Author:
Baodong GAI
;
Qingchun LI
;
Dongyan YANG
;
Yongchao LI
- Publication Type:Journal Article
- Keywords:
125I rectal cancer;
Tumor recurrence;
Brachytherapy
- From:
Chinese Journal of Endocrine Surgery
2016;10(1):30-32,40
- CountryChina
- Language:Chinese
-
Abstract:
objective To clarify the significance and puncture path of 125I radioactive seeds implantation in treatment of postoperative local recurrence and pelvic metastasis in patients with rectal cancer.Methods Clinical data of 8 rectal cancer patients with postoperative local recurrence and pelvic metastasis treated by ultrasound guided 125I radioactive seed implantation were retrospectively analyzed and the therapeutic effects were observed.Results After the treatment,the symptoms of 5 cases suffering from hematochezia and 2 cases with vaginal bleeding disappeared within 21 to 30 days.7 patients with preoperative pain relieved after treatment.There was no tumor progression from postoperative imaging examination.Conclusion 125I radioactive seed implantation can effectively improve the life quality of rectal cancer patients with postoperative local recurrence and pelvic metastasis.
