Prognostic factors identified by Cox multivariate analysis of surgically treated 1018 laryngeal cancer patients / 中华肿瘤杂志
Chinese Journal of Oncology
;
(12): 211-213, 2006.
Artigo
em Chinês
| WPRIM
| ID: wpr-308380
ABSTRACT
<p><b>OBJECTIVE</b>To study the prognostic factors of 1018 patients with laryngeal cancer treated surgically.</p><p><b>METHODS</b>All patients were treated surgically for laryngeal cancer from 1984 to 1996. A total of 16 clinical factors was studied by univariate analysis and Cox multivariate model.</p><p><b>RESULTS</b>The follow-up rate was 93.5% over 5 years. The overall cumulative survival rate was 79.1% at 3 years, 70.2% at 5 years. The 5-year survival rate of T1N0 is the highest, followed by T1N+, T2N0, T3N0, T4N0, T2N+, T4N+, and T3N+. In univariate analysis, the survival was related to patient age, mobility of vocal cords, preoperative T status, preoperative N status, preoperative UICC stage, postoperative T status, postoperative N status, postoperative UICC stage, topographic location of the tumor and tumor size. In Cox multivariate modal, only postoperative N status, mobility of vocal cords and tumor size were independent prognostic factors.</p><p><b>CONCLUSION</b>Independent prognostic factors for patients with laryngeal cancer after curative resection are postoperative N stage, mobility of vocal cords as well as tumor size. Postoperative follow-up and salvage surgery in time should be attached with importance to improve the survival of patients with laryngeal cancer.</p>
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Patologia
/
Prognóstico
/
Cirurgia Geral
/
Prega Vocal
/
Modelos de Riscos Proporcionais
/
Neoplasias Laríngeas
/
Análise Multivariada
/
Taxa de Sobrevida
/
Seguimentos
/
Mortalidade
Tipo de estudo:
Estudo observacional
/
Estudo prognóstico
/
Fatores de risco
Limite:
Adulto
/
Idoso
/
Aged80
/
Feminino
/
Humanos
/
Masculino
Idioma:
Chinês
Revista:
Chinese Journal of Oncology
Ano de publicação:
2006
Tipo de documento:
Artigo
Similares
MEDLINE
...
LILACS
LIS