Chinese Clinical Oncology

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Clinical observation of different concurrent chemoradiotherapy in locally advanced cervical carcinoma

WU Qiong, XU Xiaoting,JI Lei,ZHOU Juying.   

  1. Department of Radiotherapy, the First Affiliated Hospital of Soochow University, Suzhou 215006,China
  • Received:2013-10-12 Revised:2013-12-03 Online:2014-02-28 Published:2014-02-28
  • Contact: XU Xiaoting

Abstract: Objective To evaluate the efficacy and toxicity of paclitaxel liposome or cisplatin concurrent chemoradiotherapy for locally advanced cervical carcinoma.Methods Forty-five patients with locally advanced cervical carcinoma(FIGO stage ⅠB2-ⅣA)were enrolled into the study and divided into paclitaxel group(n=26) and cisplatin group(n=19). Radiotherapy included external three dimensional conformal radiotherapy(45Gy/25f) and 192Ir brachytherapy (30.36Gy/5.6f at point A). In paclitaxel group, patients received paclitaxel liposome 55mg/m2 per week for 5 weeks, and others in cisplatin group received cisplatin 30mg/m2 per week for 5 weeks.The efficacy and toxicity in each group were compared. Results All patients finished concurrent chemoradiotherapy. In paclitaxel group, 13 cases achieved CR,10 PR,3 SD,and the response rate(RR) was 88.5%;in cisplatin group, 12 cases achieved CR,3 PR,3 SD,1 PD,and RR was 84.2%. The 1-year survival rate was 95.2% and 89.5% for paclitaxel group and cisplatin group, and 1-year progression-free survival rate was 92.3% and 73.7% respectively, but there was no significant difference between two groups(P>0.05). The toxicities in the two groups were mainly in grade 1-2, and the incidence of blood and gastrointestinal tract toxicities in paclitaxel liposome was lower than that of cisplatin group. Conclusion Paclitaxel liposome based and cisplatinbased concurrent chemoradiotherapy present a similar efficacy for locally advanced cervical carcinoma and the toxicities of paclitaxel liposome-based concurrent chemoradiotherapy is mild.

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