Preliminary study of neoadjuvant plus chemotherapy combined with concurrent chemoradiotherapy for locally advanced giant cervical cancer / 中华放射肿瘤学杂志
Chinese Journal of Radiation Oncology
; (6): 372-375, 2021.
Article
en Zh
| WPRIM
| ID: wpr-884572
Biblioteca responsable:
WPRO
ABSTRACT
Objective:
To preliminarily investigate the efficacy and safety of bevacizumab plus neoadjuvant chemotherapy combined with concurrent chemoradiotherapy in the treatment of locally advanced giant cervical cancer (LACC).Methods:
Twenty-four patients with LACC who were treated with bevacizumab combined with neoadjuvant chemotherapy were assigned into the study group, and 30 patients receiving neoadjuvant chemotherapy in phase Ⅱ clinical trial (ChiCTR-TRC-11001832) were allocated in the control group. The survival rate was calculated by the Kaplan- Meier method, and the significance of differences between the variables was determined by the log-rank test.Results:
The tumor volumes were (1.64±23.15) cm 3 and (12.83±15.08)( P=0.037), and the complete remission (CR) rates were calculated as 45.8% and 13.3%( P=0.004) in the study and control groups after neoadjuvant chemotherapy. The tumor volumes were (0±1.5) cm 3 and (1.00±10.63) cm 3( P=0.022) and the CR rates were 70% and 50%( P=0.009) in the study and control groups before afterloading treatment. The median follow-up was 24.6(9.3-101.7) months. The 1-and 2-year overall survival rates were 96%, 96% and 90%, 71%( P=0.110), the recurrence-free survival rates was 96%, 96% and 97%, 89%( P=0.512), and the distant metastasis-free survival rates were 96%, 88% and 83%, 80%( P=0.297) in the study and control groups, respectively. Adverse reactions were acceptable in both groups.Conclusion:
Bevacizumab combined with neoadjuvant chemotherapy can significantly reduce the tumor volume, improve the tumor CR rate and yield tolerable adverse reactions.
Texto completo:
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Base de datos:
WPRIM
Tipo de estudio:
Clinical_trials
Idioma:
Zh
Revista:
Chinese Journal of Radiation Oncology
Año:
2021
Tipo del documento:
Article