Association of nucleophosmin/B23 with bladder cancer recurrence based on immunohistochemical assessment in clinical samples.
Acta Pharmacol Sin
; 29(3): 364-70, 2008 Mar.
Article
en En
| MEDLINE
| ID: mdl-18298902
AIM: To investigate the possible correlation of nucleophosmin/B23 expression with bladder carcinoma recurrence. METHODS: Surgically-resected bladder tumors staged pTa to pT4 were examined for nucleophosmin/B23 expression by immuno-histochemistry. The study group consisted of 132 consecutive patients surgically treated at Chang Gung Memorial Hospital between December 1998 and November 1999. The mean follow up was 72 months (range: 48-84 months). RESULTS: Nuclear nucleophosmin/B23 staining was detected in 96% of advanced stage and poorly-differentiated tumors. Higher nucleophosmin/B23 levels were linked to more advanced tumor stages, grades, poor prognosis, and likelihood of recurrence (P<0.05). The Cox multivariate analysis indicated the nucleophosmin/B23 expression as an independent indicator for tumor recurrence (P=0.009). CONCLUSION: The results suggest that nucleophosmin/B23 is a favorable prognostic indicator for bladder cancer. Nucleophosmin/B23 could be a useful molecular tumor marker for predicting bladder cancer recurrence.
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Neoplasias de la Vejiga Urinaria
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Proteínas Nucleares
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Recurrencia Local de Neoplasia
Tipo de estudio:
Diagnostic_studies
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Observational_studies
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Prognostic_studies
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Risk_factors_studies
Límite:
Adult
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Aged
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Female
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Humans
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Male
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Middle aged
Idioma:
En
Revista:
Acta Pharmacol Sin
Asunto de la revista:
FARMACOLOGIA
Año:
2008
Tipo del documento:
Article
País de afiliación:
China
Pais de publicación:
Estados Unidos