Complete Transurethral Resection before Radical Cystectomy May Improve Oncological Outcomes

2021 ◽  
pp. 1-8
Author(s):  
Vivien Graffeille ◽  
Grégory Verhoest ◽  
Alexandre Gryn ◽  
Solène-Florence Kammerer-Jacquet ◽  
Quentin Alimi ◽  
...  
Keyword(s):  
Bladder Cancer ◽  
Multivariate Analysis ◽  
High Risk ◽  
Radical Cystectomy ◽  
Endoscopic Resection ◽  
Transurethral Resection ◽  
Preoperative Imaging ◽  
Cancer Specific Survival ◽  
Oncological Outcomes ◽  
The Impact

Objectives: The objective of this study was to assess the impact of complete transurethral resection of bladder tumors (TURBTs) before radical cystectomy on pathological and oncological outcomes of patients with muscle-invasive bladder cancer (MIBC) and high-risk non-MIBC. Materials and Methods: The charts of all patients who underwent radical cystectomy for bladder cancer in 2 academic departments of urology between 1996 and 2016 were retrospectively reviewed. Patients were divided into 2 groups according to the completeness of the last endoscopic resection before radical cystectomy: macroscopically complete transurethral resection (complete) or macroscopically incomplete transurethral resection (incomplete). The primary end point was the recurrence-free survival (RFS). Secondary end points included cancer-specific survival (CSS) and rates of pT0 and downstaging. Results: Out of 486 patients included for analysis, the TURBT immediately preceding radical cystectomy was considered macroscopically complete in 253 patients (52.1%) and incomplete in 233 patients (47.9%). In multivariate analysis, macroscopically complete TURBT was the strongest predictor of both pT0 disease (OR = 3.1; p = 0.02) and downstaging (OR = 7.1; p < 0.0001). After a median follow-up of 41 months, macroscopically complete TURBT was associated with better RFS (5-year RFS: 57 vs. 37%; p < 0.0001) and CSS (5-year CSS: 70.8 vs. 54.5%; p = 0.002). In multivariate analysis adjusting for multifocality, weight of endoscopic resection specimen, cT4 stage on preoperative imaging, interval between endoscopic resection and radical cystectomy, neoadjuvant chemotherapy, pT stage, and associated carcinoma in situ, macroscopically complete endoscopic resection remained the main predictor of better RFS (HR = 0.4; p = 0.0003) and the only preoperative factor associated with CSS (HR = 0.5; p = 0.01). Conclusion: A macroscopically complete TURBT immediately preceding radical cystectomy may improve pathological and oncological outcomes in patients with MIBC and high-risk MIBC.

scholarly journals Impact of Lymphovascular Invasion on Prognosis in the Patients with Bladder Cancer—Comparison of Transurethral Resection and Radical Cystectomy

Diagnostics ◽  
2021 ◽  
Vol 11 (2) ◽  
pp. 244
Author(s):  
Kei Yoneda ◽  
Naoto Kamiya ◽  
Takanobu Utsumi ◽  
Ken Wakai ◽  
Ryo Oka ◽  
...  
Keyword(s):  
Multivariate Analysis ◽  
Radical Cystectomy ◽  
Transurethral Resection ◽  
Lymphovascular Invasion ◽  
Medical Center ◽  
Univariate Analysis ◽  
The Other ◽  
Significant Prognostic Factor ◽  
Cancer Specific Survival ◽  
Positive Results

(1) Background: This study aimed to evaluate the associations of lymphovascular invasion (LVI) at first transurethral resection of bladder (TURBT) and radical cystectomy (RC) with survival outcomes, and to evaluate the concordance between LVI at first TURBT and RC. (2) Methods: We analyzed 216 patients who underwent first TURBT and 64 patients who underwent RC at Toho University Sakura Medical Center. (3) Results: LVI was identified in 22.7% of patients who underwent first TURBT, and in 32.8% of patients who underwent RC. Univariate analysis identified ≥cT3, metastasis and LVI at first TURBT as factors significantly associated with overall survival (OS) and cancer-specific survival (CSS). Multivariate analysis identified metastasis (hazard ratio (HR) 6.560, p = 0.009) and LVI at first TURBT (HR 9.205, p = 0.003) as significant predictors of CSS. On the other hand, in patients who underwent RC, ≥pT3, presence of G3 and LVI was significantly associated with OS and CSS in univariate analysis. Multivariate analysis identified inclusion of G3 as a significant predictor of OS and CSS. The concordance rate between LVI at first TURBT and RC was 48.0%. Patients with positive results for LVI at first TURBT and RC displayed poorer prognosis than other patients (p < 0.05). (4) Conclusions: We found that the combination of LVI at first TURBT and RC was likely to provide a more significant prognostic factor.

scholarly journals Downstaging of TURBT-Based Muscle-Invasive Bladder Cancer by Radical Cystectomy Predicts Better Survival

ISRN Urology ◽  
2011 ◽  
Vol 2011 ◽  
pp. 1-6
Author(s):  
P. R. van Dijk ◽  
M. Ploeg ◽  
K. K. H. Aben ◽  
P. C. Weijerman ◽  
H. F. M. Karthaus ◽  
...  
Keyword(s):  
Bladder Cancer ◽  
Radical Cystectomy ◽  
Relative Survival ◽  
Population Based ◽  
Invasive Bladder Cancer ◽  
Muscle Invasive Bladder Cancer ◽  
Cancer Specific Survival ◽  
Tumor Downstaging ◽  
Muscle Invasive ◽  
The Impact

Differences between clinical (cT) and pathological tumor (pT) stage occur often after radical cystectomy (RC) for muscle-invasive bladder cancer. In order to evaluate the impact of downstaging on recurrence and survival, we selected patients from a large, contemporary, population-based series of 1,409 patients with MIBC. We included all patients who underwent RC (N=643) and excluded patients who received (neo)adjuvant therapy, those with known metastasis at time of diagnosis, and those with nonurothelial cell tumors. Disease outcomes were defined as recurrence-free survival (RFS) and relative survival (RS), as a good approximation of bladder cancer-specific survival. After applying the exclusion criteria, 375 patients were eligible for analysis. Tumor downstaging was found to be common after RC; in 99 patients (26.4%), tumor downstaging to non-muscle-invasive stages at RC occurred. Hydronephrosis at baseline and positive lymph nodes at RC occurred significantly less often in these patients. In 62 patients, no tumor was left in the cystectomy specimen. pT stage was pT1 in 20 patients and pTis in 17 patients. Patients with tumor downstaging have about a 30% higher RFS and RS compared to those without. Consequently, tumor downstaging is a favorable marker for prognosis after RC.

scholarly journals Retrospective evaluation of the impact of non-oncologic chronic drug therapy on the survival in patients with bladder cancer

2021 ◽  
Author(s):  
Lisa Haimerl ◽  
Dorothea Strobach ◽  
Hanna Mannell ◽  
Christian G. Stief ◽  
Alexander Buchner ◽  
...  
Keyword(s):  
Overall Survival ◽  
Bladder Cancer ◽  
Drug Therapy ◽  
Radical Cystectomy ◽  
Angiotensin Receptor Blockers ◽  
Recurrence Free Survival ◽  
Cancer Specific Survival ◽  
Free Survival ◽  
Drug Classes ◽  
The Impact

AbstractBackground Chronic drug therapy may impact recurrence and survival of patients with bladder cancer and thus be of concern regarding drug choice and treatment decisions. Currently, data are conflicting for some drug classes and missing for others. Objective To analyze the impact of common non-oncologic chronic drug intake on survival in patients with bladder cancer and radical cystectomy. Setting. Patients with bladder cancer and radical cystectomy (2004–2018) at the University Hospital Munich. Method Data from an established internal database with patients with bladder cancer and radical cystectomy were included in a retrospective study. Drug therapy at the time of radical cystectomy and survival data were assessed and follow-up performed 3 months after radical cystectomy and yearly until death or present. Impact on survival was analyzed for antihypertensive, antidiabetic, anti-gout, antithrombotic drugs and statins, using the Kaplan–Meier method, log-rank test and Cox-regression models. Main outcome measure Recurrence free survival, cancer specific survival and overall survival for users versus non-users of predefined drug classes. Results Medication and survival data were available in 972 patients. Median follow-up time was 22 months (IQR 7–61). In the univariate analysis, a significant negative impact among users on recurrence free survival (n = 93; p = 0.038), cancer specific survival (n = 116; p < 0.001) and overall survival (n = 116; p < 0.001) was found for calcium-channel blockers, whereas angiotensin-receptor-blockers negatively influenced overall survival (n = 96; p = 0.020), but not recurrence free survival (n = 73; p = 0.696) and cancer specific survival (n = 96; p = 0.406). No effect of angiotensin-receptor-blockers and calcium-channel blockers was seen in the multivariate analysis. None of the other studied drugs had an impact on survival. Conclusion There was no impact on bladder cancer recurrence and survival for any of the analyzed drugs. Considering our results and the controverse findings in the literature, there is currently no evidence to withhold indicated drugs or choose specific drug classes among the evaluated non-oncologic chronic drug therapies. Thus, prospective studies are required for further insight. Trail registration This is part of the trial DRKS00017080, registered 11.10.2019.

Intravesical therapy and risk of cystectomy and bladder cancer death after BCG fails.

2020 ◽  
Vol 38 (15_suppl) ◽  
pp. e17026-e17026
Author(s):  
Risa Liang Wong ◽  
Sarah K Holt ◽  
Amy Guo ◽  
John L. Gore
Keyword(s):  
Bladder Cancer ◽  
High Risk ◽  
Radical Cystectomy ◽  
Rural Areas ◽  
Proportional Hazards ◽  
Clinical Situation ◽  
Practice Variation ◽  
Cox Proportional Hazards ◽  
Intravesical Therapy ◽  
Cancer Specific Survival

e17026 Background: Management of non-muscle-invasive bladder cancer (NMIBC) when BCG fails engages complex decision-making that incorporates consideration of radical cystectomy (RC) and several intravesical options. We sought to characterize trends in practice variation and health outcomes for patients receiving intravesical therapy and radical cystectomy for presumption of recurrent or progressive high-risk NMIBC that has failed BCG. Methods: We identified patients with high-risk NMIBC from SEER-Medicare diagnosed from 2004-2015 who completed a full dose of BCG treatment. We evaluated receipt of intravesical therapy after BCG fails based on a code for a transurethral resection of bladder tumor (TURBT) within 6 months of BCG treatment followed by a switch to a different intravesical agent, systemic therapy, or radical cystectomy. We constructed risk estimates for disease-specific survival and subsequent need for radical cystectomy and using the Kaplan-Meier method and multivariate Cox proportional-hazards models adjusted for competing risks of death and patient clinical/demographic factors. Results: Among high-risk NMIBC patients who received BCG in their first year of diagnosis (n = 14,369), 9.7% (n = 1,273) went on to receive intravesical therapy, 4.2% (n = 607) proceeded directly to cystectomy, 15.8% (n = 2,272) underwent re-induction with BCG, 7.0% (n = 1,009) initiated systemic chemotherapy and 4.4% died without receiving treatment after BCG. Median follow-up after the post-BCG recurrence was 29 months (IQR 42, 14-56). Those receiving intravesical therapy after BCG fails were older, had more comorbidities, resided in rural areas, and had higher proportion of clinical Ta cancers (p < 0.05 for all) compared with immediate RC patients. Intravesical agents after BCG fails are listed in the Figure. Among those undergoing intravesical therapy, 12.9% (n = 478) eventually underwent RC a median 13 months (IQR 20, 7-27) after treatment post-BCG (2-year cystectomy free survival 89.4% [95% CI 88.3-90.5%]). Actuarial 2-year and 5-year bladder cancer-specific survival was 84.0% (95% CI 82.3-85.7%) and 71.0% (95% CI 68.3-73.7%), respectively, after intravesical treatment post-BCG. Conclusions: The heterogeneity in treatments used for NMIBC that fails BCG indicates potential provider uncertainty in the management of this challenging clinical situation. The paucity of effective bladder-sparing therapies, which is reflected in a high 2-year risk of RC and bladder cancer-specific death, highlights the urgent need for new therapies in this patient population.

MULTIVARIATE ANALYSIS OF PATIENTS TREATED WITH RADICAL CYSTECTOMY EVALUATING NEWLY PROPOSED PROGNOSTIC FACTORS FOR BLADDER CANCER SPECIFIC SURVIVAL

2008 ◽  
Vol 179 (4S) ◽  
pp. 550-551
Author(s):  
Thomas Hofner ◽  
Axel Haferkamp ◽  
Lena Knapp ◽  
Hildegard Jakobi ◽  
Jens Bedke ◽  
...  
Keyword(s):  
Bladder Cancer ◽  
Multivariate Analysis ◽  
Prognostic Factors ◽  
Radical Cystectomy ◽  
Cancer Specific Survival

scholarly journals Protocol for phase I study of pembrolizumab in combination with Bacillus Calmette-Guérin for patients with high-risk non-muscle invasive bladder cancer

BMJ Open ◽  
2019 ◽  
Vol 9 (7) ◽  
pp. e028287 ◽  
Author(s):  
Marcus L Jamil ◽  
Mustafa Deebajah ◽  
Akshay Sood ◽  
Kathy Robinson ◽  
Krishna Rao ◽  
...  
Keyword(s):  
Bladder Cancer ◽  
High Risk ◽  
Phase I ◽  
Radical Cystectomy ◽  
Endoscopic Resection ◽  
Invasive Bladder Cancer ◽  
Muscle Invasive Bladder Cancer ◽  
Safety And Efficacy ◽  
Bcg Therapy ◽  
Muscle Invasive

IntroductionThe initial treatment for high-risk non-muscle invasive bladder cancer (NMIBC) is endoscopic resection of the tumour followed by BCG therapy. In those who develop recurrence, the standard treatment is radical cystectomy. Despite the advancement in surgical technique and postoperative care, the degree of morbidity associated with radical cystectomy remains high, therefore less invasive treatment modalities are desirable. Therapies targeting the programmed death (PD) pathway have shown promise in urothelial carcinoma. We undertook the current study to determine the safety and efficacy of administering pembrolizumab (a monoclonal antibody targeting the interaction between PD-1 and its ligand) in combination with BCG in high-risk NMIBC.MethodsThis is a single-centre phase I safety and efficacy study of pembrolizumab used in combination with intravesicular BCG treatment for subjects with pathologically documented high-risk NMIBC despite having received two courses of induction therapy or BCG treatment followed by maintenance BCG. Fifteen subjects will be enrolled, patients will receive treatment with 200 mg of pembrolizumab every 21 days, starting 2 weeks from the initial endoscopic resection and continuing for 6 weeks after the final dose of BCG. The primary objective is to determine the safety of administering pembrolizumab at a fixed dose of 200 mg every 3 weeks in conjunction with intravesicular BCG treatment in patients with high-risk NMIBC who have failed previous treatment. Secondary objectives are to determine the 19 weeks and the 3, 12 and 24 months post-treatment completion complete response rate with combined pembrolizumab and intravesicular BCG therapy in the aforementioned patients.Ethics and disseminationThe study has been approved by the Institutional Review Board of the Henry Ford Hospital. The results of this study will be published in a peer-reviewed journal and presented at a scientific conference.Trial registration numberNCT02324582.

scholarly journals Association between Perioperative Blood Transfusions and Clinical Outcomes in Patients Undergoing Bladder Cancer Surgery: A Systematic Review and Meta-Analysis Study

2016 ◽  
Vol 2016 ◽  
pp. 1-8 ◽  
Author(s):  
Juan P. Cata ◽  
Javier Lasala ◽  
Greg Pratt ◽  
Lei Feng ◽  
Jay B. Shah
Keyword(s):  
Systematic Review ◽  
Bladder Cancer ◽  
Radical Cystectomy ◽  
Fixed Effects ◽  
Meta Analysis ◽  
Controlled Study ◽  
Blood Transfusions ◽  
Cancer Specific Survival ◽  
Packed Red Blood Cells ◽  
The Impact

Background. Perioperative blood transfusions are associated with poor survival in patients with solid tumors including bladder cancer. Objective. To investigate the impact of perioperative blood transfusions on oncological outcomes after radical cystectomy. Design. Systematic review and meta-analysis. Setting and Participants. Adult patients who underwent radical cystectomy for bladder cancer. Intervention. Packed red blood cells transfusion during or after radical cystectomy for bladder cancer. Outcome Measurements and Statistical Analysis. Recurrence-free survival (RFS), cancer-specific survival (CSS), and overall survival (OS). We calculated the pooled hazard ratio (HR) estimates and 95% confidence intervals by random and fixed effects models. Results and Limitation. Eight, seven, and five studies were included in the OS, CSS, and RFS analysis, respectively. Blood transfusions were associated with 27%, 29%, and 12% reduction in OS, CSS, and RFS, respectively. A sensitivity analysis supported the association. This study has several limitations; however the main problem is that it included only retrospective studies. Conclusions. Perioperative BT may be associated with reduced RFS, CSS, and OS in patients undergoing RC for BC. A randomized controlled study is needed to determine the causality between the administration of blood transfusions and bladder cancer recurrence.

scholarly journals Comparison of open and laparoscopic radical cystectomy as regards long-term oncological outcomes for bladder cancer

2021 ◽  
Vol 42 (2) ◽  
pp. 123-130
Author(s):  
Thanachai Sirikul ◽  
◽  
Supon Sriplakich ◽  
Akara Amantakul ◽  
◽  
...  
Keyword(s):  
Overall Survival ◽  
Bladder Cancer ◽  
Radical Cystectomy ◽  
Recurrence Free Survival ◽  
Cancer Specific Survival ◽  
Free Survival ◽  
Oncological Outcomes ◽  
Open Radical Cystectomy

Objective: Recently, the laparoscopic technique has become widely accepted as a minimally invasive modality which reduces morbidity and provides similar oncological outcomes to open surgery. However, the number of clinical trials comparing laparoscopic and open radical cystectomy are limited. The objectives of this study are to compare the long-term oncological outcomes between open radical cystectomy (ORC) and laparoscopic radical cystectomy (LRC) for bladder cancer. Materials and Methods: Out of 144 radical cystectomy patients admitted to our institute from January 2006 to December 2016, 87 patients were categorized as being in the LRC group, and 57 patients in the ORC group. Baseline characteristics, perioperative variables, and pathology results were collected retrospectively. Oncological outcomes including overall survival (OS), recurrence-free survival (RFS) and cancer-specific survival (CSS) were analyzed and compared between the two groups. Results: The mean age of the patients was 64.19 ± 9.89 years in the ORC group and 61.90 ± 10.47 years in the LRC group. The most frequent urinary diversion procedure in both groups was ileal conduit. All pathology results between the LRC group and the ORC group showed no statistical significance. The median follow-up duration was 57.18 ± 44.68 months in the ORC group and 53.96 ± 34.97 months in the LRC group. There was no statistically significant difference in overall survival (OS), recurrence-free survival (RFS) and cancer-specific survival (CSS) between the groups (p = 0.322, 0.946, and 0.528, respectively). Conclusion: Our study demonstrated that the long-term oncological outcome of LRC is comparable to ORC in the management of bladder cancer. LRC is an alternative option to open radical cystectomy and is safe, effective, and feasible. However, further large comparative studies with adequate long-term follow-up are recommended to support our results.

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