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
Dans Chinois
| 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>
Texte intégral:
Disponible
Indice:
WPRIM (Pacifique occidental)
Sujet Principal:
Anatomopathologie
/
Chirurgie générale
/
Tumeurs de l'uretère
/
Tumeurs de la vessie urinaire
/
Carcinome transitionnel
/
Causalité
/
Analyse de régression
/
Études rétrospectives
/
Facteurs de risque
/
Récidive tumorale locale
Type d'étude:
Etude diagnostique
/
Etude d'étiologie
/
Étude observationnelle
/
Facteurs de risque
Limites du sujet:
Adulte
/
Adulte très âgé
/
Femelle
/
Humains
/
Mâle
langue:
Chinois
Texte intégral:
Journal of Southern Medical University
Année:
2012
Type:
Article
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