Prognostic analysis of moderate tongue squamous cell carcinoma cases and the value of induction chemotherapy / 中华耳鼻咽喉头颈外科杂志
Chinese Journal of Otorhinolaryngology Head and Neck Surgery
; (12): 273-276, 2007.
Article
em Zh
| WPRIM
| ID: wpr-262887
Biblioteca responsável:
WPRO
ABSTRACT
<p><b>OBJECTIVE</b>To evaluate the effect of induction chemotherapy on the patients with moderate tongue squamous cell carcinoma and to investigate the factors that influence prognosis of these patients.</p><p><b>METHODS</b>One hundred and twenty two patients with moderate tongue squamous cell carcinoma (stage II-III, T2-3 N0/T1-3N1), treated from Jan. 1990 to Dec. 1999 were retrospectively reviewed. Among them, 69 and 53 patients were received operation alone and operation after induction chemotherapy respectively [cisplatin + 5-fluorouracil + bleomycin-A5 (PBF), 17 cases; bleomycin-A5, 36 cases]. Survival rate was estimated by Kaplan-Meier method. Multivariate analysis by the Cox proportional hazard model.</p><p><b>RESULTS</b>The mean follow-time of all patients were (79.9 +/- 49.8) (x +/- s) months (range 7 to 177 months), and 45 patients died (including 5 lost to follow up) , 66 of 77 patients alive followed more than 5 years. The overall 3-year and 5-year survival rate were 79.4% and 69. 0% respectively. The overall 3-year and 5-year free-disease survival rate were 71.7% and 66. 3% respectively. The survival rate of 3-year and 5-year was 82.5% and 73.1% respectively for the group of operation alone; 82.4% and 70.1% respectively for the group of operation after induction chemotherapy with PBF, 72.2% and 61.1% respectively for the group of operation after induction chemotherapy with bleomycin-A5; and there were no significant difference between the above three groups (chi2 = 0.42, P = 0.8106). The locoregional recurrence rate were 30.4%, 41.2% and 38.9% for the operation alone group, operation after PBF induction chemotherapy group and operation after bleomycin-A5 induction chemotherapy group respectively. No significant benefit on decreasing locoregional recurrence (chi2 = 1.148, P = 0.563) or distant metastasis rate (chi2 = 2.305, P = 0.316) were found by induction chemotherapy by univariate analysis. Using multivariate analysis, risk factor that independently influence survival was the recurrence.</p><p><b>CONCLUSIONS</b>Risk factors that independently influence survival of moderate tongue squamous cell carcinoma was the locoregional recurrence. No significant benefit on improving survival rate or decreasing locoregional recurrence or metastasis rate were found by induction chemotherapy, there was no difference between the two induction chemotherapy schemes on the survival rate or locoregional recurrence or metastasis rate of these patients.</p>
Texto completo:
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Base de dados:
WPRIM
Assunto principal:
Patologia
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Prognóstico
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Neoplasias da Língua
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Carcinoma de Células Escamosas
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Taxa de Sobrevida
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Estudos Retrospectivos
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Fatores de Risco
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Mortalidade
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Quimioterapia Adjuvante
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Tratamento Farmacológico
Tipo de estudo:
Etiology_studies
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Observational_studies
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Prognostic_studies
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Risk_factors_studies
Limite:
Adult
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Aged
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Aged80
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Female
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Humans
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Male
Idioma:
Zh
Revista:
Chinese Journal of Otorhinolaryngology Head and Neck Surgery
Ano de publicação:
2007
Tipo de documento:
Article