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.
Article
em Zh
| WPRIM
| ID: wpr-267555
Biblioteca responsável:
WPRO
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:
1
Base de dados:
WPRIM
Assunto principal:
Patologia
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Cirurgia Geral
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Neoplasias Ureterais
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Neoplasias da Bexiga Urinária
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Carcinoma de Células de Transição
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Causalidade
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Análise de Regressão
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Estudos Retrospectivos
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Fatores de Risco
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Recidiva Local de Neoplasia
Tipo de estudo:
Diagnostic_studies
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Etiology_studies
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Observational_studies
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Risk_factors_studies
Limite:
Adult
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Aged
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Female
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Humans
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Male
Idioma:
Zh
Ano de publicação:
2012
Tipo de documento:
Article