ArticleInvestigative and clinical urology2021
Stratifying risk for multiple, recurrent, and large (≥3 cm) Ta, G1/G2 tumors in non-muscle-invasive bladder cancer.
Article in Investigative and clinical urology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Who cites it
5 citing papers in PubMed, 6 citations in OpenAlex.
- Preoperative bladder artery embolization before transurethral resection of large bladder tumors: a propensity score-matched retrospective cohort study.CVIR endovascular · 2026Article
- The impact of antithrombotic therapy on the time of detection of bladder cancer.Central European journal of urology · 2023Article
- Expression and prognostic value of carbonic anhydrase IX (CA-IX) in bladder urothelial carcinoma.BMC urology · 2022Article
- Bladder Cancer Extracellular Vesicles Elicit a CD8 T Cell-Mediated Antitumor Immunity.International journal of molecular sciences · 2022Article
- Tumor-Associated Mast Cells in Urothelial Bladder Cancer: Optimizing Immuno-Oncology.Biomedicines · 2021Review
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Authors and funding
5 authors at 3 institutions in 1 country.
Funding
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Abstract
purposeThe current stratification of risk groups regarding recurrence and progression of non-muscle-invasive bladder cancer (NMIBC) is problematic. We aimed to assess the long-term outcome and risk of multiple, recurrent, and large (≥3 cm) Ta, G1/G2 tumors after transurethral resection of the bladder tumor (TURBT). MATERIALS AND
methodsWe categorized 1,621 patients with NMIBC who underwent TURBT into four risk groups according to the European Association of Urology (EAU) guidelines as follows: low-risk, intermediate-risk, high-risk, and study group. The overall, cancer-specific, disease recurrence-free, and disease progression-free survival rates were estimated by using the Kaplan-Meier method. Then, the impact of risk group was assessed by using a multivariable Cox regression model.
resultsThe study group comprised 52 patients (3.2%) within a mean follow-up of 64.8 months. The disease recurred and progressed in 41 (78.8%) and 7 (13.5%) patients, respectively. Among the four groups, the study group showed the highest risk for 10-year recurrence after TURBT. The disease progression risk in the study group was between that of the intermediate- and high-risk groups. Cancer-specific and all-cause deaths occurred in one and four patients in the study group, respectively. The study group had a higher risk for disease recurrence than did the high-risk group; however, it did not have a higher risk for disease progression than in the high-risk group.
conclusionsMultiple, recurrent, and large (≥3 cm) Ta, G1/G2 tumors carry a higher risk for disease recurrence, but not progression, than in the EAU high-risk group of NMIBC.
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