[The impact of restaging transurethral resection on recurrence and progression free survival in patients with T1 high grade bladder cancer]. / Résultats et impacts d'une résection de réévaluation dans le traitement des carcinomes urothéliaux de vessie pT1G3 : étude observationnelle.
Prog Urol
; 33(3): 125-134, 2023 Mar.
Article
em Fr
| MEDLINE
| ID: mdl-36604247
ABSTRACT
INTRODUCTION:
Restaging transurethral resection (re-TUR) of high grade T1 bladder cancer (HGT1-BC) is recommended but the impact in terms of recurrence-free survival (RFS) and progression-free survival (PFS) is discussed. The objective of this study was to evaluate our practice of re-TUR for these tumors and its impact on overall survival (OS), RFS and PFS. MATERIALS ANDMETHODS:
A retrospective observational study was conducted between 2010 and 2020. The inclusion criteria was the presence of newly diagnosed HGT1-BC. Patients with incomplete resection, suspicion of infiltrating tumor, upper tract urothelial cancer, or metastatic disease were ineligible. Two groups were defined Group 1 with re-TUR and Group 2 without re-TUR. RFS and PFS were evaluated.RESULTS:
A total of 78 patients were included, including 50 (64,1%) in group 1. There were no significant differences between the two groups. The mean time to re-TUR was 8 weeks and 60% residual tumor was found. Initial under-staging was found in 12% of cases. RFS and PFS were significantly better in Group 1 (P=0.0019; P=0,02). No significant were found between the groups in OS and specific survival (SS).CONCLUSION:
Performing a re-TUR for high grade T1 bladder tumors allows detection of residual tumor and decreases the risk of under-evaluation. It is associated with a significant improvement in RFS and PFS with no impact on OS and SS.Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Bexiga Urinária
/
Neoplasias da Bexiga Urinária
Tipo de estudo:
Observational_studies
/
Risk_factors_studies
Limite:
Humans
Idioma:
Fr
Revista:
Prog Urol
Assunto da revista:
UROLOGIA
Ano de publicação:
2023
Tipo de documento:
Article