Phase II trial: concurrent radio-chemotherapy with weekly docetaxel for advanced squamous cell carcinoma of head and neck.
Clin Transl Oncol
; 9(4): 244-50, 2007 Apr.
Article
em En
| MEDLINE
| ID: mdl-17462977
INTRODUCTION: Standard fractionation radiation therapy (RT) combined with concomitant chemotherapy (CT) based on cisplatin schemes is actually the standard treatment for locally advanced non-resectable squamous cell carcinoma of head and neck (SCCHN). The appearance of taxoids has introduced a new kind of treatment with high antitumoral power. The aim of this study is to add more information about the role of this new approach. MATERIALS AND METHODS: Twenty-six patients with locally advanced non-resectable SCCHN were recruited at six institutions in Spain, between January 2001 and January 2003. Docetaxel was administered weekly, for 6 weeks, concurrently with RT. RESULTS: The mean total delivered dose of RT was 70'2 Gy (range 64-74 Gy). The median and mean duration of time were 63 days and 61 days (range 49-103 days) respectively. After a median time control of 19 months (range 3.3-42.2 months), the response rate was 83.4%. The median time to local progression was 16.4 months (95% confidence interval [CI]=4.4-28.4 months). The median survival time was 26.9 months, with one- and two-year overall survival of 66.9% (95% CI=48.1-85.7%) and 57.5% (95% CI=37.3-77.7%) respectively. The median duration time response was 15.1 months (95% CI=3.7-26.5 months). The median time until treatment failure was 9.4 months (95% CI=4.7-14.1). Incidence of grade III-IV mucositis was 88%, neutropenia 72% and skin toxicity 92% (24% grade III-IV). The incidence of severe late toxicity (grade III and IV) due to RT/CT was 31.4%. CONCLUSIONS: Although therapeutics results are equivalent to cisplatin schemes of concurrent CT-RT, mucositis and cutaneous toxicity registered in this trial must be considered as limiting factors to application of this new approach.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Carcinoma de Células Escamosas
/
Taxoides
/
Neoplasias de Cabeça e Pescoço
Idioma:
En
Revista:
Clin Transl Oncol
Ano de publicação:
2007
Tipo de documento:
Article
País de afiliação:
Espanha
País de publicação:
Itália