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Chinese Journal of Oncology Prevention and Treatment

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Analyses of 55 cases of liver cancer treated with 3-dimentional conformal radiotherapy

CHEN Na,LIN Jing,LIU Xiu-ying,et al.   

  1. (Department of Radiation Oncology,Fujian Provincial Tumor Hospital,Fuzhou Fujian 350014,China
  • Received:2009-06-25 Revised:2009-06-25 Online:2009-06-25 Published:2009-06-25

Abstract: Objective To evaluate the treatment effect of 3-dimentional conformal radiotherapy(3-DCRT) on the patients with primary or secondary liver cancer.Method 55 patients with primary or secondary liver cancer from November 1998 to December 2007 were treated with 3-DCRT.The total doses were DT45-60Gy/15-30F/3-6w,and the V_(30) of normal liver tissue was<33%. Results of 55 patients,there were 6(10.9%) patients with CR,26(47.3%) with PR,15(27.3%) with NC and 8(14.5%) with PD.The total effective rate(CR + PR) was 58.2%.The one-,two- and three-year survival rates were 67.3%(37/55), 34.9%(15/43) and 23.3%(7/30),respectively.Conclusions 3-DCRT is effective and safe for the patients with liver cancer, and its side effect is slight.

Key words: Liver neoplasm, Radiotherapy, Conformal radiation