Study on three-dimensional conformal radiotherapy for 81 patients with primary hepatic carcinomas / 肿瘤研究与临床
Cancer Research and Clinic
; (6): 115-118, 2013.
Article
in Zh
| WPRIM
| ID: wpr-431282
Responsible library:
WPRO
ABSTRACT
Objective To analyse the efficacy of three-dimensional conformal radiotherapy(3D-CRT)for hepatic carcinomas.Methods 81 patients with advanced hepatic carcinoma were treated at every turn of 200-400 cGy to a total dose of 4800-5500 cGy.Average-dose was 4580 cGy.Following up time was 225 monthes.Recent effect was evaluated according to WHO tumor evaluation standard.Results 81 patients accomplished the treatment.The local response rate was 82.7 %(67/81)after treatment with 21 cases CR,46 cases PR.The 1,2 year overall survival rates were 43 %,26 %.In the multivariate analysis,the recent effect,the total dose,metastasis,clinical staging,the diameter of the tumors and Child grade presages had statistical significance for overall survival(all P < 0.05).Conclusion 3D-CRT is preferable therapeutic action for primary hepatic carcinomas and can prolong the survival term.
Full text:
1
Database:
WPRIM
Language:
Zh
Journal:
Cancer Research and Clinic
Year:
2013
Type:
Article