Oncotarget

Research Papers:

Addition of 5-fluorouracil to docetaxel/cisplatin does not improve survival in locoregionally advanced nasopharyngeal carcinoma

Wang Fangzheng, Jiang Chuner, Sun Quanquan, Ye Zhimin, Liu Tongxin, Liu Jiping, Masoto Sakamoto, Wu Peng, Shi Kaiyuan, Qin Weifeng, Fu Zhenfu and Jiang Yangming _

PDF  |  HTML  |  How to cite  |  Order a Reprint

Oncotarget. 2017; 8:115469-115479. https://doi.org/10.18632/oncotarget.23300

Metrics: PDF 331 views  |   HTML 769 views  |   ?  


Abstract

Wang Fangzheng1,2,*, Jiang Chuner3,*, Sun Quanquan1,2, Ye Zhimin1,2, Liu Tongxin1,2, Liu Jiping4, Masoto Sakamoto5, Wu Peng6, Shi Kaiyuan7, Qin Weifeng1,2, Fu Zhenfu1,2 and Jiang Yangming8

1Department of Radiation Oncology, Zhejiang Cancer Hospital, Hangzhou 310022, People’s Republic of China

2Key Laboratory of Radiation Oncology of Zhejiang Province, Hangzhou 310022, People’s Republic of China

3Department of Breast Surgery, Zhejiang Cancer Hospital, Hangzhou 310022, People’s Republic of China

4Department of Physics, Zhejiang Cancer Hospital, Hangzhou 310022, People’s Republic of China

5Department of Radiology, Fukui Red Cross Hospital, Fukui 918-8501, Japan

6Department of Pathology, Zhejiang Cancer Hospital, Hangzhou 310022, People’s Republic of China

7Department of Ultrasonography, Zhejiang Cancer Hospital, Hangzhou 310022, People’s Republic of China

8Department of Digital Earth, Institute of Remote Sensing and Digital Earth, CAS, Beijing 100101, People’s Republic of China

*These authors have contributed equally to this work

Correspondence to:

Jiang Yangming, email: jym_wm@126.com

Wang Fangzheng, email: wangfz76@126.com

Keywords: nasopharyngeal carcinoma; induction chemotherapy; concurrent chemoradiotherapy; intensity-modulated radiotherapy; toxicity

Received: September 22, 2017     Accepted: December 04, 2017     Published: December 14, 2017

ABSTRACT

Addition of induction chemotherapy (IC) to concurrent chemoradiotherapy (CCRT) is a potentially effective approach for treating locoregionally advanced nasopharyngeal carcinoma (NPC). In this study, we compared the efficacy and toxicity of IC regimens consisting of docetaxel plus cisplatin with (TPF) or without (TP) 5-fluorouracil followed by CCRT in these patients. Clinical data from 245 propensity score-matched pairs of newly diagnosed non-metastatic NPC patients who received either TPF or TP IC before CCRT were retrospectively reviewed. After a median follow-up of 60 months, 5-year locoregional relapse-free, distant metastasis-free, progression-free, and overall survival rates were 95.6%, 94.7%, 90.4%, and 92.9% in TPF arm patients and 96.7%, 94.2%, 91.7%, and 91.0% in TP arm patients, respectively. There were thus no differences in survival between the two arms. Multivariate analysis revealed that IC regimen was not an independent prognostic factor for any of the survival outcomes. However, patients who received TP experienced lower incidences of grade 3/4 toxicities than those who received TPF. These results indicate that omission of 5-fluorouracil from TPF-based IC did not affect survival outcomes, but was associated with reduced toxicity, in patients with locoregionally advanced NPC.


Creative Commons License All site content, except where otherwise noted, is licensed under a Creative Commons Attribution 3.0 License.
PII: 23300