Patients Regret Their Choice of Therapy Significantly Less Frequently after Robot-Assisted Radical Prostatectomy as Opposed to Open Radical Prostatectomy: Patient-Reported Results of the Multicenter Cross-Sectional IMPROVE Study.

Patient's regret (PatR) concerning the choice of therapy represents a crucial endpoint for treatment evaluation after radical prostatectomy (RP) for prostate cancer (PCA). This study aims to compare PatR following robot-assisted (RARP) and open surgical approach (ORP). A survey comprising perioperative-functional criteria was sent to 1000 patients in 20 German centers at a median of 15 months after RP. Surgery-related items were collected from participating centers. To calculate PatR differences between approaches, a multivariate regressive base model (MVBM) was established incorporating surgical approach and demographic, center-specific, and tumor-specific criteria not primarily affected by surgical approach. An extended model (MVEM) was further adjusted by variables potentially affected by surgical approach. PatR was based on five validated questions ranging 0−100 (cutoff >15 defined as critical PatR). The response rate was 75.0%. After exclusion of patients with laparoscopic RP or stage M1b/c, the study cohort comprised 277/365 ORP/RARP patients. ORP/RARP patients had a median PatR of 15/10 (p < 0.001) and 46.2%/28.1% had a PatR >15, respectively (p < 0.001). Based on the MVBM, RARP patients showed PatR >15 relative 46.8% less frequently (p < 0.001). Consensual decision making regarding surgical approach independently reduced PatR. With the MVEM, the independent impact of both surgical approach and of consensual decision making was confirmed. This study involving centers of different care levels showed significantly lower PatR following RARP.

[Hereditary kidney cancer - easily clarified and diagnosed with ToSCaNA]. / Hereditäre Nierentumore ­ einfach abgeklärt mit ToSCaNA.

BACKGROUND: In recent years great improvements in the diagnosis and differentiation of hereditary syndroms with predisposition for kidney cancer have been achieved. It has been assumed that 5-8% of all kidney cancer have a hereditary origin. In reality, this number will probably be much higher as many genetic aspects of kidney cancer are still not entirely known. Hereditary kidney cancer usually shows two characteristic properties: While the median age of diagnosis of sporadic renal cell carcinoma is 64 years, patients with a hereditary tumor predisposition are about 20 years younger at the time of diagnosis. Additionally, their tumors often occur multifocal/bilateral. Therefore, a special management with extended diagnostics is necessary for these young kidney cancer patients. In literature many reports on hereditary syndromes with kidney cancer predisposition exist. Though, these papers usually put their focus on single syndromes rather than on the aspects of kidney cancer. The goal of this article is to present the practicing urologist with a compact overview of the most important hereditary syndromes with kidney cancer predisposition and by this improve the primary diagnostic and treatment of renal cancer patients and their relatives. MATERIAL/METHODS: We conducted a literature search on the five most important hereditary syndromes with kidney cancer association and summarized the results in a chart. Additionally, we formed the acronym ToSCaNA combining the most important extrarenal manifestations of the syndromes. Based on this data, a diagnostic workflow and treatment path was established. RESULTS: All in all, hereditary kidney cancer is a rare entity, which nonetheless could present as a significant number in high-volume centers. For doctors who scarcely get in contact with these types of tumors, the acronym and workflow could pose a valuable asset for their clinical diagnostic portfolio. An early identification and diagnostic work-up of affected patients and their relatives is crucial for appropriate treatment and surveillance and allows the identification/treatment of additionally affected relatives. CONCLUSION: In patients with young age of onset and multifocal/bilateral occurrence of kidney cancer, hereditary syndromes should always be considered. The initial suspicion of a hereditary genesis of the cancer can be further evaluated by the acronym ToSCaNA and the presented workflow.

Checkpoint Inhibition for Metastatic Urothelial Carcinoma After Chemotherapy-Real-World Clinical Impressions and Comparative Review of the Literature.

Background: The introduction of checkpoint inhibitors is a long-awaited new option for a urothelial cancer with a poor prognosis. Apart from clinical studies, the data on real world experience is scarce. Methods: Patients for monotherapy with either Atezolizumab, Nivolumab or Pembrolizumab after chemotherapy were included. Adverse events and immune related adverse events as well as survival data and imaging analyses were recorded in a prospectively designed multi-center data base. Duration of response, progression free survival (PFS), and overall survival (OS) were estimated with the Kaplan-Meier method. Results: A total of 28 patients were included. The median follow-up was 8.0 (range, 0.7-41.7) months. Median PFS was 5.8 (95% CI, 2.3-NA) months. Median OS for all patients was 10.0 (95% CI, 8.0-NA) months. The overall response rate (ORR) was 21.4% (6 out of 28 patients). Adverse events were recorded in 20 (71.4%) of patients. Higher grade adverse events (≥Grade 3) were present in 11 (39.3%) patients. No therapy related deaths occurred during the observation period. A total of 13 (46.4%) patients had adverse events that were considered to be immune related. The most commonly affected organ was the thyroid gland with 21.4% of events. Conclusion: Our real-world clinical series confirms an objective response for about every fifth patient, promising OS and a low incidence for severe adverse events (≥Grade 3).