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Background: Radical cystectomy (RC) is used to treat select patients with T1 high-grade (T1HG) bladder cancer. However, population-level utilization trends and outcomes for these patients are not well-known. We sought to evaluate treatment patterns and clinicopathologic outcomes of RC for T1HG bladder cancer. Patients and Methods: Using the National Cancer Data Base (NCDB) for 1998–2012, we conducted a retrospective cohort study of patients with clinical T1HG bladder cancer. The prevalence of RC used to treat T1HG bladder cancer from 1998–2012 was determined. For years 2010–2012, demographic and cancer-related factors were described and regression analysis was used to examine associations with RC. Oncologic outcomes of RC were described and related to mortality using Cox proportional hazards regression. Results: Treatment of T1HG bladder cancer with RC nearly doubled, from 5.5% during 1998–2000 to 9.9%, during 2010–2012. For 2010–2012, 18,277 patients with T1HG bladder cancer were analyzed. Patients who underwent RC were younger, had fewer comorbidities, and were more often treated at an academic center than those who did not undergo RC. At the time of RC, 41% of patients with T1HG bladder cancer were upstaged (pT2 or greater) and 12.7% had lymph node metastases. The 1- and 3-year survival rates were 0.89 and 0.68, respectively. Extravesical (T3+) disease at RC had the strongest independent hazard (hazard ratio [HR], 2.32; 95% CI, 1.72–3.11) of death other than age of 82 years or older (HR, 3.40; 95% CI, 2.28–5.07). Conclusions: The use of RC for T1HG bladder cancer has increased in prevalence in recent years but is still not widely used. There are concerning pathologic outcomes in patients with clinical T1HG bladder cancer treated with RC, including high rates of pathologic upstaging and nodal metastases. Future studies are necessary to better risk-stratify patients with T1HG bladder cancer to best select those who will benefit from aggressive therapy with RC.

This selection from the NCCN Clinical Practice Guidelines in Oncology (NCCN Guidelines) for Bladder Cancer focuses on systemic therapy for muscle-invasive urothelial bladder cancer, as substantial revisions were made in the 2017 updates, such as new recommendations for nivolumab, pembrolizumab, atezolizumab, durvalumab, and avelumab. The complete version of the NCCN Guidelines for Bladder Cancer addresses additional aspects of the management of bladder cancer, including non–muscle-invasive urothelial bladder cancer and nonurothelial histologies, as well as staging, evaluation, and follow-up.

The NCCN Guidelines for Prostate Cancer address staging and risk assessment after an initial diagnosis of prostate cancer and management options for localized, regional, and metastatic disease. Recommendations for disease monitoring, treatment of recurrent disease, and systemic therapy for metastatic castration-recurrent prostate cancer also are included. This article summarizes the NCCN Prostate Cancer Panel's most significant discussions for the 2016 update of the guidelines, which include refinement of risk stratification methods and new options for the treatment of men with high-risk and very-high-risk disease and progressive castration-naïve disease.

The NCCN Clinical Practice Guidelines in Oncology for Bladder Cancer provide recommendations for the diagnosis, evaluation, treatment, and follow-up of patients with bladder cancer. These NCCN Guidelines Insights discuss important updates to the 2018 version of the guidelines, including implications of the 8th edition of the AJCC Cancer Staging Manual on treatment of muscle-invasive bladder cancer and incorporating newly approved immune checkpoint inhibitor therapies into treatment options for patients with locally advanced or metastatic disease.

These NCCN Guidelines Insights discuss the major recent updates to the NCCN Guidelines for Bladder Cancer based on the review of the evidence in conjunction with the expert opinion of the panel. Recent updates include (1) refining the recommendation of intravesical bacillus Calmette-Guérin, (2) strengthening the recommendations for perioperative systemic chemotherapy, and (3) incorporating immunotherapy into second-line therapy for locally advanced or metastatic disease. These NCCN Guidelines Insights further discuss factors that affect integration of these recommendations into clinical practice.