- 作者：Hirobumi Oikawa ; Ryuji Nakamura ; Tatsuhiko Nakasato ; Kohji Nishimura ; Hiroaki Sato ; Shigeru Ehara
- 刊名：International Journal of Radiation Oncology*Biology*Physics
- 出版年：2009
- 出版时间：1 October 2009
- 年：2009
- 卷：75
- 期：2
- 页码：338-342
- 全文大小：240 K
Purpose
To confirm the advantage of chemoradiotherapy using intra-arterial docetaxel with intravenous cisplatin and 5-fluorouracil.Patients and Methods
A total of 26 oropharyngeal cancer patients (1, 2, 2, and 21 patients had Stage I, II, III, and IVa-IVc, respectively) were treated with two sessions of this chemoradiotherapy regimen. External beam radiotherapy was delivered using large portals that included the primary site and the regional lymph nodes initially (range, 40–41.4 Gy) and the metastatic lymph nodes later (60 or 72 Gy). All tumor-supplying branches of the carotid arteries were cannulated, and 40 mg/m2 docetaxel was individually infused on Day 1. The other systemic chemotherapy agents included 60 mg/m2 cisplatin on Day 2 and 500 mg/m2 5-fluorouracil on Days 2–6.
Results
The primary response of the tumor was complete in 21 (81 % ), partial in 4 (15 % ), and progressive in 1 patient. Grade 4 mucositis, leukopenia, and dermatitis was observed in 3, 2, and 1 patients, respectively. During a median follow-up of 10 months, the disease recurred at the primary site and at a distant organ in 2 (8 % ) and 3 (12 % ) patients, respectively. Three patients died because of cancer progression. Two patients (8 % ) with a partial response were compromised by lethal bleeding from the tumor bed or chemotherapeutic toxicity. The 3-year locoregional control rate and the 3-year overall survival rate was 73 % and 77 % , respectively.
Conclusion
This method resulted in an excellent primary tumor response rate (96 % ) and moderate acute toxicity. Additional follow-up is required to ascertain the usefulness of this modality.