Risk factors of postoperative intravesical recurrence of transitional cell carcinoma of the ureter / 南方医科大学学报
Journal of Southern Medical University
;
(12): 557-559, 2012.
Artigo
em Chinês
| WPRIM
| ID: wpr-267555
ABSTRACT
<p><b>OBJECTIVE</b>To define the clinicopathological risk factors of intravesical recurrence of primary transitional cell carcinoma of the ureter after surgical intervention.</p><p><b>METHODS</b>Patients with primary carcinoma of the ureter treated between January 2000 and December 2010 were retrospectively analyzed. The intravesical recurrence-free survival rate was calculated using Kaplan-Meier method. Multivariate analysis was conducted with Cox's regression.</p><p><b>RESULTS</b>A total of 104 patients were enrolled, who were followed up for a median of 46 months (13-89 months). Thirty-nine of the patients showed postoperative intravesical recurrence. Urine exfoliative cytology (P=0.000), number of tumors (P=0.006), tumor grade (P=0.039) and co-existence of bladder tumor (P=0.014) were found to independently influence the postoperative intravesical recurrence. Patients with more risk factors had poorer intravesical recurrence-free survival.</p><p><b>CONCLUSION</b>Urine exfoliative cytology, number of tumors, tumor grade and co-existence of bladder tumor are independent risk factors for postoperative intravesical recurrence of primary transitional cell carcinoma of the ureter. Close follow-up and rigorous treatment are essential for patients with high risk factors.</p>
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Patologia
/
Cirurgia Geral
/
Neoplasias Ureterais
/
Neoplasias da Bexiga Urinária
/
Carcinoma de Células de Transição
/
Causalidade
/
Análise de Regressão
/
Estudos Retrospectivos
/
Fatores de Risco
/
Recidiva Local de Neoplasia
Tipo de estudo:
Estudo diagnóstico
/
Estudo de etiologia
/
Estudo observacional
/
Fatores de risco
Limite:
Adulto
/
Idoso
/
Feminino
/
Humanos
/
Masculino
Idioma:
Chinês
Revista:
Journal of Southern Medical University
Ano de publicação:
2012
Tipo de documento:
Artigo
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