CT-guided 125I particle implantation combined with iliac artery infusion chemotherapy for refractory and recurrent pelvic malignant tumors: evaluation of its curative effect / 介入放射学杂志
Journal of Interventional Radiology
; (12): 1114-1117, 2017.
Article
en Zh
| WPRIM
| ID: wpr-694181
Biblioteca responsable:
WPRO
ABSTRACT
Objective To evaluate the clinical value of CT-guided 125I particle implantation combined with iliac artery infusion chemotherapy in treating refractory and recurrent pelvic malignant tumors.Methods A total of 35 patients with refractory and recurrent pelvic malignant tumor,who were admitted to authors' hospital during the period from January 2013 to January 2016 to receive CT-guided 125I particle implantation combined with iliac artery infusion chemotherapy,were selected and used as the study group,while other 39 patients with refractory and recurrent pelvic malignant tumor received simple 125I particle implantation and were used as the control group.The short-term and long-term curative effect,as well as the improvement of clinical symptoms,were compared between the two groups.Results The objective effective rate and the benefit rate in the study group were 60.0% (21/35) and 85.7% (30/35) respectively,while those in the control group were 53.8% (21/39) and 84.6% (33/39) respectively,the differences between the two groups were not statistically significant (P=0.594 and P=0.894 respectively).In the study group the mean disease progressionfree period was 12.2 months,which was 3.6 months longer than that of 8.6 months in the control group,the difference between the two groups was statistically significant (P=0.002).The recurrence rates in the study group and the control group were 40.0%(12/30) and 57.6% (19/33) respectively,the difference between the two groups was statistically significant (P=0.018).The mean preoperative and postoperative KPS values in the study group were 72.4 points and 82.7 points respectively,which in the control group were 68.9 points and 79.1 points respectively;in each group statistically significant difference existed between the preoperative KPS value and the postoperative one (P=0.043 and P=0.039 respectively),however,no statistically significant difference in postoperative KPS value existed between the study group and the control group (P=0.745).Conclusion For the treatment of refractory and recurrent pelvic malignant tumors,CT-guided 125I particle implantation is an effective therapy,however,combination use of iliac artery infusion chemotherapy can reduce the incidence of tumor recurrence and prolong the disease progression-free period.
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Base de datos:
WPRIM
Idioma:
Zh
Revista:
Journal of Interventional Radiology
Año:
2017
Tipo del documento:
Article