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Shen PL, lin ME, Hong YK, He XJ. Bladder preservation approach versus radical cystectomy for high-grade non-muscle-invasive bladder cancer: a meta-analysis of cohort studies. World J Surg Oncol 2018; 16:197. [PMID: 30285788 PMCID: PMC6169022 DOI: 10.1186/s12957-018-1497-0] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2018] [Accepted: 09/20/2018] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND High-grade non-muscle-invasive bladder cancer is superficial; nonetheless, it is an aggressive cancer. Proper management strategy selection following transurethral resection between bladder preservation (BP) and radical cystectomy (RC) could result in delayed or excessive treatment. Hence, selecting the optimal treatment modality remains controversial to date. METHODS We searched MEDLINE, The Cochrane Library, EMBASE, China National Knowledge Infrastructure, and Wanfang database through 12 April 2018. Quality and publication bias were assessed using the Newcastle-Ottawa Scale and Begg's/Egger's test. We collected 2-year, 5-year, 10-year, and 15-year survival rate and hazard ratio (HR) for overall survival (OS), cancer-specific survival (CSS), and progression-free survival (PFS). Using the Review Manager 5.2 software, we used the odds ratio (OR) of specific years and HR for meta-analysis. Subgroup analysis was performed by the original tumor state, radical cystectomy timing, bladder preservation modality, and age. RESULTS In total, 11 cohorts with 1735 patients were selected for the meta-analysis. All OR of OS supported BP as a better treatment option; however, all OR of PFS had no significant differences. As for CSS, only the 15-year OR reflected a statistical significance preferring RC. Subgroup analysis showed that BP is more appropriate for patients older than 65 and G3 tumor. Limited data demonstrated that late RC (> 3 months) is more effective compared to early RC (< 3 months) and intravesical Bacillus Calmette-Guerin was not statistically different from that of RC. The mixed BP modalities were significantly better compared to RC in OS and worse in CSS, with both having a very low evidence strength. CONCLUSIONS BP is a superior treatment modality compare to RC, especially for older patients and T1G3 or lower grade tumors. However, the superior BP modality was unclear. Conversely, RC could be a better option for younger patients. More specifically, late RC may be more beneficial but had a very-low-level of evidence. Quality of life should be considered equal to survival outcome; hence, post-treatment follow-up needs to be performed. Prospective randomized studies should be performed to overcome the limitations of this meta-analysis study. REGISTRATION Registration ID is CRD42018093491 .
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Affiliation(s)
- Pei-lin Shen
- Department of Urology, The First Affiliated Hospital of Shantou University Medical College, No. 57, Changping Road, Jinping District, Shantou, Guangdong China
- Shantou University Medical College, No. 22, Xinling Road, Jinping District, Shantou, Guangdong China
| | - Ming-en lin
- Department of Urology, The First Affiliated Hospital of Shantou University Medical College, No. 57, Changping Road, Jinping District, Shantou, Guangdong China
| | - Ying-kai Hong
- Department of Urology, The First Affiliated Hospital of Shantou University Medical College, No. 57, Changping Road, Jinping District, Shantou, Guangdong China
| | - Xue-jun He
- Department of Urology, The First Affiliated Hospital of Shantou University Medical College, No. 57, Changping Road, Jinping District, Shantou, Guangdong China
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Leone A, Diorio G, Sexton W, Schell M, Alexandrow M, Fahey JW, Kumar NB. Sulforaphane for the chemoprevention of bladder cancer: molecular mechanism targeted approach. Oncotarget 2018; 8:35412-35424. [PMID: 28423681 PMCID: PMC5471065 DOI: 10.18632/oncotarget.16015] [Citation(s) in RCA: 44] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2016] [Accepted: 02/22/2017] [Indexed: 12/11/2022] Open
Abstract
The clinical course for both early and late stage Bladder Cancer (BC) continues to be characterized by significant patient burden due to numerous occurrences and recurrences requiring frequent surveillance strategies, intravesical drug therapies, and even more aggressive treatments in patients with locally advanced or metastatic disease. For these reasons, BC is also the most expensive cancer to treat. Fortunately, BC offers an excellent platform for chemoprevention interventions with potential to optimize the systemic and local exposure of promising agents to the bladder mucosa. However, other than smoking cessation, there is a paucity of research that systematically examines agents for chemoprevention of bladder cancers. Adopting a systematic, molecular-mechanism based approach, the goal of this review is to summarize epidemiological, in vitro, and preclinical studies, including data regarding the safety, bioavailability, and efficacy of agents evaluated for bladder cancer chemoprevention. Based on the available studies, phytochemicals, specifically isothiocyanates such as sulforaphane, present in Brassicaceae or “cruciferous” vegetables in the precursor form of glucoraphanin are: (a) available in standardized formulations; (b) bioavailable- both systemically and in the bladder; (c) observed to be potent inhibitors of BC carcinogenesis through multiple mechanisms; and (d) without toxicities at these doses. Based on available evidence from epidemiological, in vitro, preclinical, and early phase trials, phytochemicals, specifically isothiocyanates (ITCs) such as sulforaphane (SFN) represent a promising potential chemopreventitive agent in bladder cancer.
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Affiliation(s)
- Andrew Leone
- Genitourinary Oncology, H. Lee Moffitt Cancer Center & Research Institute, Inc., Tampa, FL, USA
| | - Gregory Diorio
- Genitourinary Oncology, H. Lee Moffitt Cancer Center & Research Institute, Inc., Tampa, FL, USA
| | - Wade Sexton
- Genitourinary Oncology, H. Lee Moffitt Cancer Center & Research Institute, Inc., Tampa, FL, USA
| | - Michael Schell
- Biostatistics and Bioinformatics, H. Lee Moffitt Cancer Center & Research Institute, Inc., Tampa, FL, USA
| | - Mark Alexandrow
- Cancer Biology and Evolution, H. Lee Moffitt Cancer Center & Research Institute, Inc., Tampa, FL, USA
| | - Jed W Fahey
- Clinical Pharmacology, Johns Hopkins School of Medicine, Baltimore, Maryland, USA
| | - Nagi B Kumar
- Cancer Epidemiology, H. Lee Moffitt Cancer Center & Research Institute, Inc., Tampa, FL, USA
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Immunotherapy. Bladder Cancer 2018. [DOI: 10.1016/b978-0-12-809939-1.00020-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Pagano MJ, Badalato G, McKiernan JM. Optimal treatment of non-muscle invasive urothelial carcinoma including perioperative management revisited. Curr Urol Rep 2015; 15:450. [PMID: 25234184 DOI: 10.1007/s11934-014-0450-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Non-muscle invasive urothelial carcinoma is a heterogeneous disease that requires the practicing urologist to implement a variety of surgical and non-surgical treatment strategies. The disease course can range from recurrent low grade papillary disease to aggressive disease concerning for progression from initial presentation. Depending on the particular patient and goals of care, treatments similarly span the range from minimally invasive fulgurations to immediate radical cystectomy. For most patients some form of intravesical therapy will bridge the gap between transurethral resections (TUR) and radical surgery. Recent advances in the field continue to emphasize the importance of quality TUR and its strong impact on outcomes. In addition, continued research to optimize intravesical therapies has provided more information about how, when, and in whom these agents should be utilized to enhance their efficacy. This review covers the current state of NMIBC and the standards of care for the management of this disease.
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Affiliation(s)
- Matthew J Pagano
- Department of Urology, Columbia University College of Physicians and Surgeons, 161 Fort Washington Ave., 11th Floor, New York, NY, 10032, USA,
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Metwalli AR, Kamat AM. Controversial issues and optimal management of stage T1G3 bladder cancer. Expert Rev Anticancer Ther 2014; 6:1283-94. [PMID: 16925494 DOI: 10.1586/14737140.6.8.1283] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
The management of T1G3 bladder cancer is controversial. Diagnostic methods, such as bladder mapping or second-look transurethral resection are recommended to assess risk. Bacillus Calmette-Guérin intravesical therapy with a maintenance regimen is recommended for solitary T1G3 tumors. The timing of radical cystectomy for these patients is controversial, but early recurrence during intravesical therapy is an indication for radical cystectomy. Multifocal disease, concomitant carcinoma in situ and disease in the prostatic urethra and bladder neck also suggest aggressive disease and cystectomy should be considered in these patients.
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Affiliation(s)
- Adam R Metwalli
- The University of Texas MD Anderson Cancer Center, Department of Urology, Unit 1373, 1515 Holcombe Boulevard, Houston, TX 77030, USA.
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EAU guidelines on muscle-invasive and metastatic bladder cancer: summary of the 2013 guidelines. Eur Urol 2013; 65:778-92. [PMID: 24373477 DOI: 10.1016/j.eururo.2013.11.046] [Citation(s) in RCA: 739] [Impact Index Per Article: 67.2] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2013] [Accepted: 11/29/2013] [Indexed: 01/08/2023]
Abstract
CONTEXT The European Association of Urology (EAU) guidelines panel on Muscle-invasive and Metastatic bladder cancer (BCa) updates its guidelines yearly. This updated summary provides a synthesis of the 2013 guidelines document, with emphasis on the latest developments. OBJECTIVE To provide graded recommendations on the diagnosis and treatment of patients with muscle-invasive BCa (MIBC), linked to a level of evidence. EVIDENCE ACQUISITION For each section of the guidelines, comprehensive literature searches covering the past 10 yr in several databases were conducted, scanned, reviewed, and discussed both within the panel and with external experts. The final results are reflected in the recommendations provided. EVIDENCE SYNTHESIS Smoking and work-related carcinogens remain the most important risk factors for BCa. Computed tomography (CT) and magnetic resonance imaging can be used for staging, although CT is preferred for pulmonary evaluation. Open radical cystectomy with an extended lymph node dissection (LND) remains the treatment of choice for treatment failures in non-MIBC and T2-T4aN0M0 BCa. For well-informed, well-selected, and compliant patients, however, multimodality treatment could be offered as an alternative, especially if cystectomy is not an option. Comorbidity, not age, should be used when deciding on radical cystectomy. Patients should be encouraged to actively participate in the decision-making process, and a continent urinary diversion should be offered to all patients unless there are specific contraindications. For fit patients, cisplatinum-based neoadjuvant chemotherapy should always be discussed, since it improves overall survival. For patients with metastatic disease, cisplatin-containing combination chemotherapy is recommended. For unfit patients, carboplatin combination chemotherapy or single agents can be used. CONCLUSIONS This 2013 EAU Muscle-invasive and Metastatic BCa guidelines updated summary aims to increase the quality of care and outcome for patients with muscle-invasive or metastatic BCa. PATIENT SUMMARY In this paper we update the EAU guidelines on Muscle-invasive and Metastatic bladder cancer. We recommend that chemotherapy be administered before radical treatment and that bladder removal be the standard of care for disease confined to the bladder.
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Ajili F, Darouiche A, Chebil M, Boubaker S. The efficacy of intravesical bacillus Calmette-Guerin in the treatment of patients with pT1 stage non-muscle-invasive bladder cancer. Ultrastruct Pathol 2013; 37:278-83. [PMID: 23789613 DOI: 10.3109/01913123.2013.792909] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
BACKGROUND pT1 bladder urothelial carcinomas represent a heterogeneous group of tumors with different biologic behaviors, and identifying the subset of tumors that carries a high risk of disease recurrence and progression is therefore important. Induction and maintenance intravesical Bacillus Calmette-Guerin (BCG) has been proven to reduce tumour recurrence and progression. However, no markers are available to predict BCG response. The aim of this study is to evaluate the prognostic factors of stage in predicting recurrence after intravesical adjuvant BCG immunotherapy in patients with NMIBC. METHODS we retrospectively reviewed the clinical and pathologic data of primary NMIBC from 45 patients who were treated with transurethral resection followed by BCG-immunotherapy. Time follow-up was 30 months. The prognostic significance of clinicopathologics characteristics in determining the risk for recurrence after BCG therapy was studied with both univariate and multivariate methods of analysis. RESULTS univariate Cox regression analysis of clinicopathologic characteristics revealed that the rate of recurrence was statistically associated with tumor stage. Indeed, a significant concordance was noted between the EORTC s predicted risks and the actuarial recurrence rate of NMIBC at one year. On the other hand, multivariate analysis using Cox regression based on the AIC criteria and biological considerations, selected the score of recurrence as independent predictor of recurrence. CONCLUSION The conventional clinicopathological factors used in EORTC model are relevant for the assessment of the outcome of pT1 stage bladder tumors treated by BCG immunotherapy. Management of pT1 bladder cancer patients remains one of the most difficult problems in urologic practice. At this time the decision to preserve the bladder or to perform a cystectomy depends on a number of clinicopathologic parameters, but none are able to sufficiently identify patients for the appropriate therapeutic modality. Additional studies using a more large scale of patients will be required to confirm our findings.
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Affiliation(s)
- Faouzia Ajili
- Laboratory of Human and Experimental Pathology, Pasteur Institue of Tunis, Tunis, Tunisia.
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Anastasiadis A, de Reijke TM. Best practice in the treatment of nonmuscle invasive bladder cancer. Ther Adv Urol 2012; 4:13-32. [PMID: 22295042 DOI: 10.1177/1756287211431976] [Citation(s) in RCA: 101] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
Abstract
Bladder carcinoma is the most common malignancy of the urinary tract. Approximately 75-85% of patients with bladder cancer present with a disease that is confined to the mucosa (stage Ta, carcinoma in situ) or submucosa (stage T1). These categories are grouped as nonmuscle invasive bladder cancer (NMIBC). Although the management of NMIBC tumours has significantly improved during the past few years, it remains difficult to predict the heterogeneous outcome of such tumours, especially if high-grade NMIBC is present. Transurethral resection is the initial treatment of choice for NMIBC. However, the high rates of recurrence and significant risk of progression in higher-grade tumours mandate additional therapy with intravesical agents. We discuss the role of various intravesical agents currently in use, including the immunomodulating agent bacillus Calmette-Guérin (BCG) and chemotherapeutic agents. We also discuss the current guidelines and the role of these therapeutic agents in the context of higher-grade Ta and T1 tumours. Beyond the epidemiology, this article focuses on the risk factors, classification and diagnosis, the prediction of recurrence and progression in NMIBC, and the treatments advocated for this invasive disease.
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Badalato GM, Gaya JM, Hruby G, Patel T, Kates M, Sadeghi N, Benson MC, McKiernan JM. Immediate radical cystectomy vs conservative management for high grade cT1 bladder cancer: is there a survival difference? BJU Int 2012; 110:1471-7. [PMID: 22487512 DOI: 10.1111/j.1464-410x.2012.11116.x] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
OBJECTIVE To determine whether a survival difference exists between patients with high grade (HG) cT1 urothelial cell carcinoma (UCC) receiving immediate radical cystectomy (IRC) as opposed to those choosing bladder-sparing therapy. PATIENTS AND METHODS Between January 1990 and August 2010, 349 patients were retrospectively identified with a diagnosis of HG cT1 UCC of the bladder. Patients were divided into two groups: those who underwent IRC and those treated with conservative management (CM), consisting of transurethral resection of the bladder tumour (TURBT) and intravesical therapy. IRC was defined as surgery within 90 days of HG cT1 diagnosis with no intervening transurethral resection (TUR) or intravesical therapy (IVT). Trends in patient selection and cancer-specific survival (CSS) were analyzed over consecutive decades. The primary outcome was to compare CSS among patients during consecutive decades whereby management paradigms shifted from IRC to CM. The secondary outcome was to examine whether patient selection changed over time for each respective intervention. RESULTS One hundred and thirteen patients underwent IRC and 236 had CM. From 1990 to 1999, only 90 patients were diagnosed with HG cT1 disease, and a majority of patients (n= 54) underwent IRC. From 2000 to 2010, only 23% (59/259) of the patients with HG cT1 underwent IRC. Despite 42.3% more patients successfully maintaining their bladder in the long-term, no difference in 5 year bladder CSS was noted between decades (77% vs 80% consecutively, P= 0.566). A subset analysis of risk factors for bladder cancer progression/recurrence demonstrated more patients with lymphovascular invasion (LVI) on TUR underwent IRC in the current era (13/59 (22.0%) vs 13/200 (6.5%), P < 0.001). These findings remain to be validated in prospective work at other institutions. CONCLUSION Conservative management strategies are a viable treatment option within a well selected subset of patients with HG cT1 UCC.
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Affiliation(s)
- Gina M Badalato
- Department of Urology, Columbia University College of Physicians and Surgeons, New York, NY, USA.
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10
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Yoo KH, Lim TJ, Chang SG. Monthly intravesical bacillus Calmette-Guérin maintenance therapy for non-muscle-invasive bladder cancer: 10-year experience in a single institute. Exp Ther Med 2011; 3:221-225. [PMID: 22969872 DOI: 10.3892/etm.2011.400] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2011] [Accepted: 11/28/2011] [Indexed: 11/06/2022] Open
Abstract
Intravesical bacillus Calmette-Guérin (BCG) therapy is the standard prophylaxis for recurrence of non-muscle-invasive bladder cancer (NMIBC). The aim of this study was to confirm the recurrence- and progression-preventing efficacy and safety of 12 times monthly BCG maintenance therapy for NMIBC. This study included 126 patients diagnosed with Ta, T1 and carcinoma in situ bladder cancer between January 2000 and December 2009. Thirty-four patients in the no maintenance group received a single 6-week course of intravesical immunotherapy after transurethral resection of the bladder tumor (TUR-BT). Ninety-two patients in the maintenance group received a 12-month course after a single 6-week course of intravesical immunotherapy. Recurrence, progression and side effects were assessed. End-points were recurrence-free survival (RFS), progression-free survival (PFS) and disease-specific survival (DSS). The estimated median RFS was 87 months (95% CI 53.0-120.9) in the maintenance group and 48 months (95% CI 0-96.8) in the no maintenance group (log-rank test; P=0.002). The 2-year cumulative RFS rates were 77.3% in the maintenance group and 52.6% in the no maintenance group. Median PFS and DSS were not estimable in both groups. The 2-year cumulative PFS rates were 91.1% in the maintenance group and 80.5% in the no maintenance group (log-rank test; P=0.178). The 2-year cumulative DSS rates were 97.7% in the maintenance group and 91.4% in the no maintenance group (log-rank test; P=0.111). The overall side effects were 40.2% in the maintenance group and 44.1% in the no maintenance group. Monthly maintenance immunotherapy appears to increase RFS rates in high-risk NMIBC. Further study is required to evaluate the efficacy of BCG monthly maintenence for increasing the PFS rate.
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Affiliation(s)
- Koo Han Yoo
- Department of Urology, School of Medicine, Kyung Hee University, Seoul, Republic of Korea
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McKiernan JM, Barlow LJ, Laudano MA, Mann MJ, Petrylak DP, Benson MC. A phase I trial of intravesical nanoparticle albumin-bound paclitaxel in the treatment of bacillus Calmette-Guérin refractory nonmuscle invasive bladder cancer. J Urol 2011; 186:448-51. [PMID: 21680003 DOI: 10.1016/j.juro.2011.03.129] [Citation(s) in RCA: 50] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2011] [Indexed: 11/29/2022]
Abstract
PURPOSE Up to 50% of patients treated with intravesical agents for high grade nonmuscle invasive bladder cancer will have disease recurrence. Response rates to current second line intravesical therapies are low and for these high risk patients novel agents are necessary. Our previously completed phase I trial showed docetaxel was a safe agent for intravesical use. Nanoparticle albumin-bound paclitaxel (Abraxane®, ABI-007) has been shown to have increased solubility and lower toxicity compared to docetaxel in systemic therapy. Thus, we assessed the dose limiting toxicity and maximum deliverable dose of intravesical nanoparticle albumin-bound paclitaxel. MATERIALS AND METHODS Inclusion criteria for this institutional review board approved phase I trial were recurrent high grade Ta, T1 and Tis transitional cell carcinoma of the bladder for which at least 1 prior standard intravesical regimen failed. Six weekly instillations of nanoparticle albumin-bound paclitaxel were administered with a modified Fibonacci dose escalation model used until the maximum deliverable dose was achieved. The primary end point was dose limiting toxicity and the secondary end point was response rate. RESULTS A total of 18 patients were enrolled in the study. One patient demonstrated measurable systemic absorption after 1 infusion. Grade 1 local toxicities were experienced by 10 (56%) patients with dysuria being the most common, and no grade 2, 3 or 4 drug related local toxicities were encountered. Of the 18 patients 5 (28%) had no evidence of disease at posttreatment evaluation. CONCLUSIONS Intravesical nanoparticle albumin-bound paclitaxel exhibited minimal toxicity and systemic absorption in the first human intravesical phase I trial to our knowledge. A larger phase II study has begun to formally evaluate the activity of this regimen.
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Affiliation(s)
- James M McKiernan
- Department of Urology, Columbia University Medical Center, New York, New York 10032, USA
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Jäger W, Thomas C, Haag S, Hampel C, Salzer A, Thüroff JW, Wiesner C. Early vs delayed radical cystectomy for 'high-risk' carcinoma not invading bladder muscle: delay of cystectomy reduces cancer-specific survival. BJU Int 2011; 108:E284-8. [PMID: 21244611 DOI: 10.1111/j.1464-410x.2010.09980.x] [Citation(s) in RCA: 44] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
OBJECTIVE •To analyze the impact of a delayed radical cystectomy (rCx) and clinical variables on cancer-specific survival (CSS) in patients presenting 'high-risk' carcinoma not invading bladder muscle (nmiBCA). PATIENTS AND METHODS •Between 1989 and 2006, 278 patients who presented 'high-risk' nmiBCA finally underwent rCx in our institution. •CSS was correlated with clinical variables such as the number of transurethral resections of the bladder (TURBs), interval between first TURB and rCx, adjuvant therapies, tumour upstaging at rCx, tumour stage and lymph node (LN) status. RESULTS •The overall 5- and 10-year CSS was 82% and 76%, respectively. Significant correlations were found between the 5-year CSS and categorized number of TURBs (≤2 vs >2: 88% vs 71%; P= 0.001), interval between first TURB and rCx (≤4 months vs >4 months: 86% vs 77%; P= 0.04), adjuvant therapies (no vs yes: 86% vs 66%; P= 0.001), tumour upstaging at rCx (no vs yes: 89% vs 67%; P < 0.001), tumour stage at rCx (bladder confined vs non-confined: 88% vs 56%; P < 0.001) and LN status (no vs yes: 88% vs 36%; P < 0.001). •Multivariate analysis identified categorized number of TURBs (hazard ratio, HR, 0.14; 95% CI, 0.07-0.44; P < 0.001), categorized interval between first TURB and rCx (HR, 3.27; 95% CI, 1.24-8.59; P= 0.017), LN status (HR, 0.13; 95% CI, 0.06-0.26; P < 0.001) and tumour stage at rCx (HR, 0.49; 95% CI, 0.26-0.92; P= 0.03) as independent risk factors for CSS. CONCLUSION •Delay of rCx in 'high-risk' nmiBCA deteriorates CSS and should be avoided. The number of TURBs and the interval between first TURB and rCx are causative factors for delayed rCx and are independently correlated with CSS.
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Affiliation(s)
- Wolfgang Jäger
- Department of Urology, University Medical Center Mainz, Germany.
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Barlow L, McKiernan J, Sawczuk I, Benson M. A single-institution experience with induction and maintenance intravesical docetaxel in the management of non-muscle-invasive bladder cancer refractory to bacille Calmette-Guérin therapy. BJU Int 2009; 104:1098-102. [DOI: 10.1111/j.1464-410x.2009.08543.x] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Elmallah ESM. Failure of Bacillus Calmette Guerin (BCG) therapy for the treatment of bladder cancer: Al-Azhar experience. AFRICAN JOURNAL OF UROLOGY 2009. [DOI: 10.1007/s12301-009-0031-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
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Prognostic significance of non-papillary tumor morphology as a predictor of cancer progression and survival in patients with primary T1G3 bladder cancer. World J Urol 2008; 27:277-83. [DOI: 10.1007/s00345-008-0350-4] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2008] [Accepted: 10/24/2008] [Indexed: 11/28/2022] Open
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Wiesner C, Thomas C, Salzer A, Gillitzer R, Hampel C, Thüroff JW. [Prevalence of lymph node metastases in non-muscle-invasive bladder cancer. Delay of radical cystectomy and upstaging in the cystectomy specimen as risk factors]. Urologe A 2008; 47:1162-6. [PMID: 18704360 DOI: 10.1007/s00120-008-1842-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
OBJECTIVE To study clinical and histopathologic parameters after cystectomy and lymphadenectomy in non-muscle-invasive transitional cell carcinoma (TCC) of the bladder and their association with the prevalence of lymph node metastases (N+). PATIENTS AND METHODS Of 866 patients treated with radical cystectomy and lymphadenectomy, 219 had non-muscle-invasive TCC of the bladder. The prevalence of N+ was related to parameters such as gender, age, number of transurethral resections of the bladder (TURBs), intervals between first TURB and cystectomy, adjuvant therapy, maximum histopathologic tumor stage and grade at TURB, and tumor upstaging in the cystectomy specimen by univariate and multivariate analysis. RESULTS A total of 33 patients (15%) had N+. By multivariate analyses, tumor upstaging and the number of TURBs were independent predictors of N+ at cystectomy. The number of TURBs increased the prevalence of N+ from 8% (one TURB) to 24% (two to four TURBs). Tumor upstaging in the cystectomy specimen increased the prevalence of N+ from 4% to 36%. CONCLUSION Inappropriate delay and staging errors of"high risk" non-muscle-invasive TCC of the bladder contribute to an increased prevalence of N+ and should be avoided. In our series, the number of TURBs and tumor upstaging in the cystectomy specimen were independent predictors for N+ by multivariate analysis.
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Affiliation(s)
- C Wiesner
- Urologische Klinik und Poliklinik, Johannes-Gutenberg-Universität, Mainz, Deutschland.
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Stein JP, Penson DF. Invasive T1 bladder cancer: indications and rationale for radical cystectomy. BJU Int 2008; 102:270-5. [DOI: 10.1111/j.1464-410x.2008.07743.x] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Günlüsoy B, Değirmenci T, Arslan M, Nergiz N, Minareci S, Ayder AR. Recurrence and Progression of T1G3 Transitional Cell Carcinoma of the Bladder Treated with Intravesical Bacillus Calmette-Guérin. Urol Int 2008; 75:107-13. [PMID: 16123562 DOI: 10.1159/000087162] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2005] [Accepted: 04/26/2005] [Indexed: 11/19/2022]
Abstract
OBJECTIVE To examine the incidence of recurrence and progression in patients with stage T1, grade-3 carcinoma of the bladder treated with endovesical bacillus Calmette-Guérin (BCG) after complete transurethral resection. MATERIAL AND METHODS From May 1995 to June 2002, 937 patients with superficial bladder cancer underwent transurethral resection. 46 patients (4.9%) had T1G3 tumors. All patients received endovesical BCG therapy 2-3 weeks after transurethral resection, given in 6 sessions as weekly instillations of 120 ml Pasteur strain BCG in 50 ml saline. Success was defined by normal cytology and cystoscopy, and normal bladder biopsies. Recurrent tumors were resected and a second or third cycle of therapy was given according to pathological status. Progressive tumors were managed by radical cystectomy, radiotherapy and/or chemotherapy depending on the nature of the tumor or clinical status of the patient. RESULTS During follow-up 60.7% of the patients (28 of 46) remained tumor free after only 1 BCG cycle and 73.9% (34 of 46) after the third BCG cycle, and the bladder was preserved in all. Muscle-invasive progression was noted in 10 (21.7%) patients at the end of the BCG cycles. Radical cystectomy was done in 10 patients. The tumor-free survival rate of all patients including those who underwent cystectomy is 84.8% (39 of 46) with a median follow-up of 61 (range 39-118) months. CONCLUSION Adjuvant immunotherapy with BCG after complete transurethral resection of the bladder tumor represents a highly effective treatment for bladder preservation in stage pT1, grade-3 carcinoma of the bladder. pT1G3 tumors with early high-grade recurrence after failed immunotherapy should be regarded as candidates for early radical cystectomy.
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Affiliation(s)
- B Günlüsoy
- Urology Department, SSK Izmir Education Hospital, Izmir, Turkey.
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Trias I, Orsola A, Español I, Vidal N, Raventós C, Bucar S. [Bladder urothelial carcinoma stage T1: substaging, invasion morphological patterns and its prognosis significance]. Actas Urol Esp 2008; 31:1002-8. [PMID: 18257369 DOI: 10.1016/s0210-4806(07)73763-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
Since 1990 when the first series on substaging were published, they have published numerous publications on the invasion sublevel of high degree T1 carcinomas. The deep invasion entails a high risk of progression (around 30-35% of cases progress) as opposed to the cases of superficial invasion over "muscularis mucosae", in which the progression is around 10%, reason why most authors consider subT1, in patient management. In this revision the more exhaustive series that have evaluated substaging are shown and also the different methods to carry out this staging considering the inherent difficulty to the samples that come from transurethral resection (RTU).
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Andius P, Johansson SL, Holmäng S. Prognostic Factors in Stage T1 Bladder Cancer: Tumor Pattern (Solid or Papillary) and Vascular Invasion More Important than Depth of Invasion. Urology 2007; 70:758-62. [DOI: 10.1016/j.urology.2007.06.638] [Citation(s) in RCA: 49] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2006] [Revised: 03/24/2007] [Accepted: 06/20/2007] [Indexed: 10/22/2022]
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Margel D, Tal R, Golan S, Kedar D, Engelstein D, Baniel J. Long-Term Follow-up of Patients with Stage T1 High-Grade Transitional Cell Carcinoma Managed by Bacille Calmette-Guérin Immunotherapy. Urology 2007; 69:78-82. [PMID: 17270621 DOI: 10.1016/j.urology.2006.09.019] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2006] [Revised: 06/12/2006] [Accepted: 09/08/2006] [Indexed: 12/01/2022]
Abstract
OBJECTIVES To report the long-term outcome of patients with Stage T1 high-grade transitional cell carcinoma of the bladder treated initially by transurethral resection and adjuvant intravesical bacille Calmette-Guérin. METHODS From June 1984 to November 1995, 78 consecutive patients with Stage T1 high-grade bladder cancer underwent transurethral resection and adjuvant intravesical bacille Calmette-Guérin therapy. The results at the interim follow-up (median 56 months) were reported in 1998. The median duration of follow-up for the present study was 107 months (range 16 to 238). The endpoints were tumor recurrence (Stage Ta, T1, or Tis), tumor progression (to T2 or greater), and disease-specific survival. RESULTS Of the 78 patients, 34 (44%) were alive for the present analysis and 44 (56%) had died, 12 (16%) of transitional cell carcinoma and 32 (72%) of other causes. Recurrence was documented in 27 patients (35%) at a median of 8.5 months (range 5 to 129) after treatment, and progression in 14 patients (18%) at a median of 31.4 months (range 5 to 88) after treatment. The 2, 5, and 10-year recurrence-free survival and progression-free survival rates were 76%, 72%, and 62% and 92%, 82%, and 80%, respectively. The corresponding disease-free survival rates were 99%, 90%, and 85%. Disease progression occurred in 10 (37%) of 27 patients with recurrence, of whom 9 died. Of the 14 patients with disease progression, 12 died of their disease. CONCLUSIONS Bacille Calmette-Guérin is an effective conservative treatment for patients with Stage T1 high-grade bladder cancer. More than one half the recurrences appeared within the first year, but a small risk remains throughout the patient's life. Progression during follow-up appears to carry a high risk of cancer-specific death.
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Affiliation(s)
- David Margel
- Institute of Urology, Rabin Medical Center, Beilinson Campus, Petah Tiqwa, Israel.
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Nieder AM, Brausi M, Lamm D, O'Donnell M, Tomita K, Woo H, Jewett MAS. Management of stage T1 tumors of the bladder: International Consensus Panel. Urology 2006; 66:108-25. [PMID: 16399419 DOI: 10.1016/j.urology.2005.08.066] [Citation(s) in RCA: 167] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2005] [Accepted: 08/12/2005] [Indexed: 11/25/2022]
Abstract
The International Consensus Panel on T1 bladder tumors markers reviewed the subject from a clinical perspective. From diagnosis to treatment decisions, what are the important issues in the management of a new patient? The assessment of prognostic factors for progression requires optimal resection and documentation. The role of immediate adjuvant intravesical chemotherapy after resection remains controversial. How often should the upper tract be assessed for tumor recurrence? The decision on whether to attempt bladder conservation with intravesical therapy or to perform a cystectomy is the most difficult issue in the management of superficial bladder cancer today. Finally, what therapies exist if initial intravesical bacille Calmette-Guérin fails to eradicate the disease or prevent recurrence? The panel thoroughly explored all these subjects and has made recommendations with supporting evidence.
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Affiliation(s)
- Alan M Nieder
- Department of Urology, State University New York, Stony Brook, New York, USA
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Orsola A, Trias I, Raventós CX, Español I, Cecchini L, Búcar S, Salinas D, Orsola I. Initial High-Grade T1 Urothelial Cell Carcinoma: Feasibility and Prognostic Significance of Lamina Propria Invasion Microstaging (T1a/b/c) in BCG-Treated and BCG-Non-Treated Patients. Eur Urol 2005; 48:231-8; discussion 238. [PMID: 15963635 DOI: 10.1016/j.eururo.2005.04.013] [Citation(s) in RCA: 114] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2005] [Accepted: 04/20/2005] [Indexed: 10/25/2022]
Abstract
OBJECTIVES This study aimed to determine the prognostic value of depth of lamina propria invasion in initial high-grade T1 bladder tumors. Secondary aims were to evaluate the prognostic significance of concomitant carcinoma in situ (CIS) and the impact of bacillus Calmette-Guérin (BCG) treatment as well as to assess the feasibility of microstaging by pathologists in a community setting. PATIENTS AND METHODS Ninety-seven tumors were available for study and were substaged according to invasion superficial to, into or beyond the muscularis mucosae (MM) (T1a, T1b, T1c). Outcomes were compared by chi-square analysis. Recurrence-free and progression-free survival estimates were obtained by Kaplan-Meier analysis. BCG treatment impact and prognostic significance of CIS were also evaluated (Cox regression). RESULTS T1 subclassification was possible in 87% (85/97) of cases: 38 (39.1%) T1a, 10 (10.3%) T1b, and 37 (38.1%) T1c; in 12 patients (12.4%) substaging was not possible. Mean age was 66.4 years and mean follow-up was 53 months. Recurrence rates were similar for all groups. By contrast, the progression rate for deep lamina propria-invasive tumors, i.e. T1b and T1c, was 34% (16/47) in comparison to 8% (3/38) for T1a (p=0.016). Progression-free intervals were significantly different in patients with (T1b, T1c) or without (T1a) deep lamina propria involvement (p=0.003), regardless of BCG treatment (p=0.02). BCG-treated patients (67 cases) showed a slight trend towards a better outcome, but differences were not significant. CIS was associated with more than 50% of cases that progressed. On multivariate analysis, depth of invasion and CIS remained two independent prognostic factors, increasing the hazards ratio of progression to 4.47 and 3.19 respectively. CONCLUSIONS The depth of invasion in the TURB specimens is an independent prognostic factor for T1 bladder cancer even in BCG-treated patients. Associated CIS significantly increases the risk of progression in these patients. The percentage of cases that can be substaged according to the depth of lamina propria involvement increases over time with the collaboration between urologists and pathologists. Consequently, we support that routine pathological assessment of the level of MM invasion in patients with stage T1 bladder cancer should be included in the histopathological report.
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Affiliation(s)
- A Orsola
- Urology Department, Clínica Plató, Plato 21, 08006, Barcelona, Spain.
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Serretta V, Pavone C, Ingargiola GB, Daricello G, Allegro R, Pavone-Macaluso M. TUR and Adjuvant Intravesical Chemotherapy in T1G3 Bladder Tumors: Recurrence, Progression and Survival in 137 Selected Patients Followed Up to 20 Years. Eur Urol 2004; 45:730-5; discussion 735-6. [PMID: 15149744 DOI: 10.1016/j.eururo.2003.12.002] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/03/2003] [Indexed: 11/21/2022]
Abstract
OBJECTIVES To evaluate a highly selected population of patients affected by T1G3 bladder transitional cell carcinoma (TCCB) treated by transurethral resection (TUR) and adjuvant intravesical chemotherapy. MATERIALS AND METHODS Between January 1976 and April 1999, 137 patients with T1G3 TCCB were treated by TUR plus intravesical chemotherapy. Particularly, a sequential combination of mitomycin C (MMC) and epirubicin (EPI) was adopted in 91 patients (66.4%). The main exclusion criteria were concomitant or previous Tis, previous T1G3 TCCB, tumor size greater than 3 centimeters and number of tumors more than 3. TUR was repeated if a superficial tumor recurred. Patients went off study if Tis, recurrent T1G3 or invasive tumor were detected during treatment or thereafter. Adjuvant therapy, recurrence and progression were considered in multivariate analysis regarding recurrence, progression and survival respectively. RESULTS Observation period was up to 240 months with a minimum of 2 years in 112 patients (82%). Seventy patients (51%) recurred. The recurring tumor was again a T1G3 in 22 (16%) patients. Thirteen patients (9.5%) progressed. The 5-year progression-free survival rate was 90%. Median progression-free survival was 149 months. Twenty-two patients (16%) died, 9 (6.6%) of whom due to bladder cancer. Median overall survival was 155 months. The 3- and 5-year disease-free overall survival rates were 89% and 80% respectively. Ten cystectomies (7.3%) were performed. In conclusion, 123 patients (90%) maintained their intact bladder with a mean disease-free overall survival of 104 months. The sequential combination of MMC and EPI adjuvant therapy resulted more effective to be than single drug chemotherapy on recurrence rate (p=0.0021) but had no impact upon progression (p=0.127) and specific survival (p=0.163). Progression (p<0.001) after conservative treatment was the main prognostic factor for survival. CONCLUSION A conservative approach is an appropriate therapeutic option for the initial management of selected T1G3 bladder tumors.
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Affiliation(s)
- Vincenzo Serretta
- Section of Urology, Department of Internal Medicine, Cardiovascular and Nephro-Urological Diseases, University of Palermo, Via Malaspina 136, 90145 Palermo, Italy.
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Benchekroun A, el Alj HA, el Sayegh H, Lachkar A, Nouini Y, Benslimane L, Belahnech Z, Faik M. [Superficial pT1G3 bladder tumor: 24 case reports]. ANNALES D'UROLOGIE 2003; 37:199-202. [PMID: 12951713 DOI: 10.1016/s0003-4401(03)00069-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
The authors report 24 patients presenting a transitional tumor of bladder pT1G3 collected between January 1996 and December 2000. They represent 19% of the superficial tumors of bladder. Two patients had of straightaway a cystectomy after resection for an unverifiable tumor by endoscopy and another after a second resection discovering a real pT2. Only 5 patients received a BCG therapy is 24% of the cases. A recurrence without progression has been noted in 38% of the cases and a progression in 19% of the patients. These last patients had a cystectomy and with a follow-up to 28 months, no recurrence has been noted.
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Peyromaure M, Guerin F, Amsellem-Ouazana D, Saighi D, Debre B, Zerbib M. Intravesical bacillus Calmette-Guerin therapy for stage T1 grade 3 transitional cell carcinoma of the bladder: recurrence, progression and survival in a study of 57 patients. J Urol 2003; 169:2110-2. [PMID: 12771729 DOI: 10.1097/01.ju.0000066840.42991.4a] [Citation(s) in RCA: 37] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
PURPOSE Stage T1 grade 3 transitional cell carcinoma of the bladder is associated with a high risk of tumor recurrence and progression. We report our experience with stage T1 grade 3 bladder tumors treated with bacillus Calmette-Guerin (BCG) therapy in the last 10 years. MATERIALS AND METHODS We analyzed the outcome in 57 consecutive patients treated with intravesical BCG for stage T1 grade 3 bladder cancer between 1991 and 2001. After initial transurethral resection all patients received a 6-week course of BCG therapy consisting of 1 instillation weekly. All patients underwent systematic biopsies at the end of the first BCG course. Patients with negative biopsies received maintenance BCG therapy, consisting of intravesical instillations each week for 3 weeks given 3, 6, 12, 18, 24, 30 and 36 months after the first course. Patients with residual tumor received a second course of 6 weekly instillations. Time to tumor recurrence and progression, and the rate of patient survival were retrospectively analyzed. RESULTS Median followup was 53 months (range 9 to 110). Minimum followup was 2 years in 36 cases (63.2%) and 5 years in 28 (49.1%). After the first BCG course 50 patients (87.7%) had no residual disease, while 7 (12.3%) had residual tumor. The recurrence and progression rates were 42.1% and 22.8%, respectively. The rate of delayed cystectomy was 14%. The rate of disease specific survival was 87.7%. CONCLUSIONS Our study confirms that BCG therapy is effective conservative treatment for patients with stage T1 grade 3 bladder tumors.
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Kulkarni JN, Gupta R. Recurrence and progression in stage T1G3 bladder tumour with intravesical bacille Calmette-Guérin (Danish 1331 strain). BJU Int 2002; 90:554-7. [PMID: 12230616 DOI: 10.1046/j.1464-410x.2002.02969.x] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
OBJECTIVE To report recurrence and progression rates in patients with T1G3 superficial bladder carcinoma treated with intravesical bacille Calmette-Guérin (BCG, Danish 1331 strain) after complete transurethral resection. PATIENTS AND METHODS Data from the records of 111 patients with T1G3 bladder carcinoma treated between January 1991 and December 1999 were analysed for recurrence, progression, salvage therapy and survival. RESULTS Of the 111 patients with T1G3 bladder tumours, 69 had intravesical BCG therapy, 20 radical cystectomy and 22 only transurethral resection (TUR). Of the 69 patients receiving BCG therapy 37 (54%) had no recurrence, and 24 (35%) had a recurrence that was not muscle-invasive (Ta/T1) and were treated with TUR only. The remaining eight (12%) progressed to muscle invasion and had salvage cystectomy. During the follow-up six patients died, four from disease and three from other causes, while the remaining 63 are alive and well. Of the other 42 patients, 15 are alive after radical cystectomy and 18 after TUR. CONCLUSION This series further confirms the benefits of intravesical BCG (Danish 1331) in an adjuvant setting; furthermore, this treatment facilitates bladder preservation by reducing recurrences and delaying the progression in many patients.
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Affiliation(s)
- J N Kulkarni
- Department of Urology, Tata Memorial Hospital, Mumbai, India.
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Yan Y, Andriole GL, Humphrey PA, Kibel AS. Patterns of multiple recurrences of superficial (Ta/T1) transitional cell carcinoma of bladder and effects of clinicopathologic and biochemical factors. Cancer 2002; 95:1239-46. [PMID: 12216091 DOI: 10.1002/cncr.10822] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
BACKGROUND Although multiple sequential recurrences are one of the most important characteristics of superficial transitional cell carcinoma (TCC) of the bladder, few studies have examined multiple sequential recurrence patterns and the clinicopathologic and biochemical factors associated with these patterns. METHODS Two hundred seventy superficial TCC bladder carcinoma patients were followed. Clinical, pathologic, and tumor marker (p53, MIB-1, bcl-2, c-erb B-2, and epidermal growth factor receptor) data were collected at baseline and during followup. The Kaplan-Meier (KM) method was used to describe multiple recurrences. The Wei, Lin, and Weissfeld (WLW) marginal proportional hazards model was used to assess the effects of clinicopathologic and immunohistochemic factors on multiple recurrences. RESULTS Among the 270 patients, 126 (46.7%) had one or more recurrences, 38 (14.1%) had two or more recurrences, and 14 (5.2%) had three or more recurrences during the followup. The median times for the first, the second, and the third recurrences were 23 months, 15 months, and 13 months, respectively. In KM analysis, Stage T1, higher grades, and Ki-67 stain positivity were associated with the first recurrence, and p53 stain positivity was marginally significant. Other markers were not significant. For the second recurrence, only p53 stain positivity was significant. In multivariate analysis (WLW method), stage was significantly associated with the first recurrence (risk ratio [RR] = 2.03), and Ki-67 was marginally significant (RR = 1.49). For the second recurrence, only p53 positivity was statistically significant (RR = 2.73). CONCLUSIONS Among superficial TCC bladder carcinoma patients, multiple recurrences are common phenomena. The time for recurrence becomes shorter as the number of recurrences increases. In addition to tumor stage and grade, Ki-67 can be used to identify patients at high risk for a first recurrence; and p53 can be used to identify patients at high risk for a second recurrence.
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Affiliation(s)
- Yan Yan
- Division of Urologic Surgery, Washington University School of Medicine, St. Louis, Missouri 63110, USA.
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Abstract
BCG (Bacillus of Calmette Guerin) has been used for more than 20 years and is currently the most active agent for superficial bladder cancer therapy. Intravesical BCG therapy is effective in prophylaxis after transurethral resection of papillary tumours and in the treatment of carcinoma in situ (cis). In most series BCG is more effective than intravesical chemotherapy, although it is more toxic. There is some evidence that BCG therapy improves survival and progression rates of patients with high-risk superficial bladder cancer decreasing the proportion who require radical cystectomy. A review of the current information on BCG therapy of high-risk superficial bladder cancer is reported.
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Affiliation(s)
- PierFrancesco Bassi
- Department of Urology, University of Padova Medical School, Monoblocco Ospedaliero 2, Via Giustiniani, 35100 Padova, Italy.
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Patard JJ, Rodriguez A, Leray E, Rioux-Leclercq N, Guillé F, Lobel B. Intravesical Bacillus Calmette-Guerin treatment improves patient survival in T1G3 bladder tumours. Eur Urol 2002; 41:635-41; discussion 642. [PMID: 12074781 DOI: 10.1016/s0302-2838(02)00173-2] [Citation(s) in RCA: 47] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
OBJECTIVE To study the clinical and pathological factors that affect recurrence, progression and survival in pT1G3 bladder tumours treated conservatively. MATERIAL AND METHODS From January 1979 to December 1996, 80 patients were conservatively treated for pT1G3 bladder tumours. All patients were studied for potential prognostic factors such as: age, sex, previous tumour recurrence, tumour size, multiple tumours, carcinoma in situ, and intravesical instillations. A longitudinal, retrospective, observational and analytical study was conducted to evaluate four different types of events: recurrence, progression, overall survival, and disease-specific survival. The chi(2) (Fischer exact test) and student t tests were used to assess the prognostic value of the qualitative and quantitative variables. Estimations of the survival distributions were calculated according to the Kaplan-Meier method and compared with the Log rank test. Multivariate analysis of the data was performed with Cox proportional hazard models. RESULTS Among the 80 patients, 67 (84%) were men and 13 (16%) were women, with median age of 65.5 years. The median tumour size was 20 mm, most had single tumour (58.8%) and carcinoma in situ was found in six patients (7.5%). Thirty patients were treated with transurethral resection (TUR) of the bladder tumour and 50 patients were treated with TUR followed by BCG. The two groups of patients were comparable and followed up during a median time of 61 and 65 months, respectively (p=0.454). Kaplan-Meier estimators and Log rank tests demonstrated that patients with TUR alone recurred (p<0.0001), progressed (p<0.040) and died (overall survival: p<0.009; disease-specific p<0.040) earlier than patients who received intravesical instillations of BCG. The results were confirmed with Cox models and odds-ratios are presented. CONCLUSION In this study, BCG adjuvant immunotherapy was the only factor affecting recurrence, progression and survival. Conservative treatment using TUR followed by BCG may improve disease-specific survival.
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Soloway MS, Sofer M, Vaidya A. Contemporary Management Of Stage T1 Transitional Cell Carcinoma Of The Bladder. J Urol 2002. [DOI: 10.1016/s0022-5347(05)65157-9] [Citation(s) in RCA: 87] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Mark S. Soloway
- From the Department of Urology, University of Miami, Miami, Florida
| | - Mario Sofer
- From the Department of Urology, University of Miami, Miami, Florida
| | - Anil Vaidya
- From the Department of Urology, University of Miami, Miami, Florida
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Iori F, Di Seri M, De Nunzio C, Leonardo C, Franco G, Spalletta B, Laurenti C. Long-term maintenance bacille Calmette-Guérin therapy in high-grade superficial bladder cancer. Urology 2002; 59:414-8. [PMID: 11880083 DOI: 10.1016/s0090-4295(01)01539-4] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
OBJECTIVES To assess the long-term results of intravesical bacille Calmette-Guérin (BCG) induction plus long-term maintenance treatment for high-grade superficial bladder cancer. METHODS Between 1994 and 2000, 41 patients who presented to our clinic with superficial urothelial carcinoma of the bladder (T1G3, T1G3 plus carcinoma in situ, or recurrent TaG2-3) were treated by transurethral resection of all visible tumor and an induction cycle of BCG plus a long-term maintenance BCG course consisting of 11 monthly instillations followed by 4 quarterly instillations and then by 6 six-monthly instillations. The median follow-up was 40 months. RESULTS Thirty patients remained tumor free throughout the follow-up period. Ten patients had a recurrence of superficial tumor, 9 patients during the monthly instillation course and 1 patient during the quarterly instillation course. One patient presented with progression. CONCLUSIONS Adjuvant immunotherapy with BCG after complete transurethral resection of bladder tumor represents a highly effective primary treatment for high-grade superficial bladder cancer. Our maintenance course of BCG seemed to improve the worldwide accepted effectiveness of the BCG induction course without any important side effects.
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Affiliation(s)
- F Iori
- Department of Urology, Division III, University of Rome La Sapienza, Rome, Italy
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Pansadoro V, Emiliozzi P, de Paula F, Scarpone P, Pansadoro A, Sternberg CN. Long-term follow-up of G3T1 transitional cell carcinoma of the bladder treated with intravesical bacille Calmette-Guérin: 18-year experience. Urology 2002; 59:227-31. [PMID: 11834391 DOI: 10.1016/s0090-4295(01)01603-x] [Citation(s) in RCA: 98] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
OBJECTIVES Immunotherapy with bacille Calmette-Guérin (BCG) has been proposed in the past decade as first-line treatment for high-grade superficial bladder cancer (G3T1). We report our 18-year experience in the treatment of patients with G3T1 bladder cancer. METHODS From January 1989 to July 1997, 670 patients underwent transurethral resection for superficial bladder cancer. Eighty-one patients (12%) had G3T1 tumors. All of these patients were treated with an innovative schedule of Pasteur strain BCG followed by maintenance BCG therapy. Treatment consisted of four cycles of 6 instillations per cycle of BCG. The first cycle was administered weekly x 6, the second was given every 2 weeks x 6, the third cycle was given monthly x 6, and the fourth was given every 3 months x 6 instillations. RESULTS Sixty-nine patients (84%) completed at least the first two cycles. At a median follow-up of 76 months (range 30 to 197), the overall recurrence rate was 33% (27 of 81). The median time to recurrence was 20 months (range 5 to 128). Of these patients, 12 (15%) had progression at a median follow-up of 16 months (range 8 to 58). Cystectomy was required in 7 patients (8%). Death from disease occurred in 5 (6%) of 81 patients. One patient died of adenocarcinoma at the ureterosigmoidostomy site. Sixty patients (74%) were alive at a median follow-up of 79+ months (range 15 to 182). Of these, 56 (69%) were alive with a functioning bladder. CONCLUSIONS Conservative treatment with BCG is a reasonable approach for patients with primary G3T1 transitional cell carcinoma of the bladder. The long-term results of BCG therapy are good. Cystectomy may not be justified as the therapy of choice in first-line treatment of high-grade superficial carcinoma of the bladder.
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Abstract
Bladder cancer is the fourth leading cause of cancer in American men, accounting for more than 12,000 deaths annually. It was one of the first malignancies in which carcinogens were recognized as an important factor in its cause. Currently, cigarette smoking is by far the most common cause of bladder cancer, although occupational exposure to arylamines has been implicated in the past. Gross or microscopic hematuria is the most common sign at presentation. Initial radiologic evaluation usually includes the excretory urography (intravenous pyelography), although further evaluation of the renal parenchyma with ultrasound or computed tomography scanning has been advocated by some. These radiologic studies are unable to provide adequate bladder imaging, and thus cystoscopy is required for the diagnosis of bladder cancer. Most bladder cancers present as "superficial" disease, confined to the bladder mucosa or submucosal layer, without muscle invasion. Superficial tumors consist of papillary tumors that are mucosally confined (Ta), papillary or sessile tumors extending into the lamina propria (T1), and carcinoma in situ, which occurs as "flat" mucosal dysplasia, which can be focal, diffuse, or associated with a papillary or sessile tumor. The natural history of these pathologic subtypes differ significantly. Most superficial tumors (60% to 70%) have a propensity for recurrence after transurethral resection. Some (15% to 25%) are at high risk for progression to muscle invasion. Most superficial tumors can be stratified into high- or low-risk groups depending on tumor stage, grade, size, number, and recurrence pattern. It is important to identify those tumors at risk for recurrence or progression so that adjuvant intravesical therapies can be instituted. Many intravesical chemotherapeutic agents have been shown to reduce tumor recurrence when used in conjunction with transurethral tumor resection. Unfortunately, however, none of these agents have proved to be of benefit in preventing disease progression. Most are given intravesically on a weekly basis, although many studies suggest that a single instillation immediately after transurethral resection may be as good as a longer course of therapy. Although all of these drugs have toxicity, they usually are well tolerated. Intravesical bacille Calmette-Guérin (BCG) is an immunotherapeutic agent that when given intravesically is very effective in the treatment of superficial transitional cell carcinoma. Compared with controls, BCG has a 43% advantage in preventing tumor recurrence, a significantly better rate than the 16% to 21% advantage of intravesical chemotherapy. In addition, BCG is particularly effective in the treatment of carcinoma in situ, eradicating it in more than 80% of cases. In contrast to intravesical chemotherapy, BCG has also been shown to decrease the risk of tumor progression. The optimal course of BCG appears to be a 6-week course of weekly instillations, followed by a 3-week course at 3 months in those tumors that do not respond. In high-risk cancers, maintenance BCG administered for 3 weeks every 6 months may be optimal in limiting recurrence and preventing progression. Unfortunately, adverse effects associated with this prolonged therapy may limit its widespread applicability. In those patients at high risk in whom BCG therapy fails, intravesical interferon-alpha with or without BCG may be beneficial in some. Photodynamic therapy has also been used but is limited by its toxicity. In patients who progress or do not respond to intravesical therapies, cystectomy should be considered. With the development of orthotopic lower urinary tract reconstruction to the native urethra, the quality of life impact of radical cystectomy has been lessened.
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Affiliation(s)
- C L Amling
- Department of Urology, Naval Medical Center, San Diego, California, USA
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Páez Borda A, Luján Galán M, Gómez de Vicente JM, Moreno Santurino A, Abate F, Berenguer Sánchez A. [Preliminary results of the treatment of high grade (T1G3) superficial tumors of the bladder with transurethral resection]. Actas Urol Esp 2001; 25:187-92. [PMID: 11402531 DOI: 10.1016/s0210-4806(01)72597-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
OBJECTIVE To examine the results of monotherapy with TUR in the treatment of primary T1G3 transitional cell carcinoma (TCC). METHODOLOGY Thirty-two patients with primary TCC of the bladder were allocated into a surveillance program. Risk factors for progression to muscle-invasive disease were determined. Immediately, projections of disease-free and progression-free survival were calculated. RESULTS Five patients (15.6%) were lost in follow-up. Twenty-three (85%) had superficial recurrences. Four patients (14.8%) progressed to muscle-invasive or metastatic disease. No independent risk-factors for progression were disclosed. Median disease-free survival was 8 months. Projection of the risk of recurrence at 79 months was 84.9%. Median time to progression has not been reached yet. Projection of progression at 79 months was 46.3%. CONCLUSIONS The above mentioned treatment schedule is associated with very high recurrence rates. In addition, recurrences are very frequent. Nevertheless, in the medium run, projections of progression suggest that surveillance can be an alternative to other treatments in the management of T1G3 TCC of the bladder.
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Affiliation(s)
- A Páez Borda
- Servicio de Urología, Hospital Universitario de Getafe, Madrid
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SOLSONA E, IBORRA I, DUMONT R, RUBIO-BRIONES J, CASANOVA J, ALMENAR S. THE 3-MONTH CLINICAL RESPONSE TO INTRAVESICAL THERAPY AS A PREDICTIVE FACTOR FOR PROGRESSION IN PATIENTS WITH HIGH RISK SUPERFICIAL BLADDER CANCER. J Urol 2000. [DOI: 10.1016/s0022-5347(05)67281-3] [Citation(s) in RCA: 129] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- E. SOLSONA
- From the Departments of Urology and Pathology, Instituto Valenciano de Oncología, Valencia, Spain
| | - I. IBORRA
- From the Departments of Urology and Pathology, Instituto Valenciano de Oncología, Valencia, Spain
| | - R. DUMONT
- From the Departments of Urology and Pathology, Instituto Valenciano de Oncología, Valencia, Spain
| | - J. RUBIO-BRIONES
- From the Departments of Urology and Pathology, Instituto Valenciano de Oncología, Valencia, Spain
| | - J. CASANOVA
- From the Departments of Urology and Pathology, Instituto Valenciano de Oncología, Valencia, Spain
| | - S. ALMENAR
- From the Departments of Urology and Pathology, Instituto Valenciano de Oncología, Valencia, Spain
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Solsona E, Iborra I, Dumont R, Rubio-Briones J, Casanova J, Almenar S. The 3-month clinical response to intravesical therapy as a predictive factor for progression in patients with high risk superficial bladder cancer. J Urol 2000; 164:685-9. [PMID: 10953125 DOI: 10.1097/00005392-200009010-00016] [Citation(s) in RCA: 34] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
PURPOSE We analyzed the 3-month clinical response to intravesical therapy as a factor predictive of progression in patients with high risk superficial bladder cancer. MATERIAL AND METHODS We evaluated 191 patients with high risk superficial bladder cancer, 111 with secondary or associated bladder carcinoma in situ and 80 with stage T1 grade 3 disease who were treated with intravesical therapy. We considered only clinically complete and no responses at the 3-month endoscopic study. To determine the predictive value of the 3-month clinical response we differentiated progression into superficial and invasive types. RESULTS At a median followup of 73 months 91 patients (47.6%) had progression, which was superficial in 48 (25. 1%) and invasive in 43 (22.5%). Invasive progression was associated with significantly higher cause specific mortality than superficial progression (p = 0). In the latter cases cause specific mortality was higher than in those without progression (p = 0.001). Although cystectomy significantly decreased the cause specific mortality rate in patients with invasive progression (p = 0.0001), this rate was high at 46.3%. Univariate and multivariate analyses revealed that the 3-month clinical response was a significant predictive factor for progression. Moreover, stratifying this variable showed that this response was the only independent factor predictive of invasive progression in cases of no response with stage T1 grade 3 tumor, bladder carcinoma in situ, or prostate mucosa or duct involvement (p = 0). In our series 41 patients (21.5%) did not respond after intravesical therapy at the 3-month evaluation, including 29 with stage T1 grade 3 disease, bladder carcinoma in situ, or prostate mucosa or duct involvement. Progression in 24 of these 29 patients (82.3%) was classified as invasive in 21 (73.6%). CONCLUSIONS Invasive progression threatens the cause specific survival of patients with high risk superficial bladder cancer even when cystectomy is performed. The 3-month clinical response was an excellent predictive factor for invasive progression. Early cystectomy should be considered when stage T1 grade 3 tumor, bladder carcinoma in situ, or prostate mucosa or duct involvement is present at the 3-month clinical evaluation.
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Affiliation(s)
- E Solsona
- Departments of Urology and Pathology, Instituto Valenciano de Oncología, Valencia, Spain
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41
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RECURRENCE AND PROGRESSION OF STAGE T1, GRADE 3 TRANSITIONAL CELL CARCINOMA OF THE BLADDER FOLLOWING INTRAVESICAL IMMUNOTHERAPY WITH BACILLUS CALMETTE-GUERIN. J Urol 2000. [DOI: 10.1097/00005392-200006000-00015] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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BRAKE M, LOERTZER H, HORSCH R, KELLER H. RECURRENCE AND PROGRESSION OF STAGE T1, GRADE 3 TRANSITIONAL CELL CARCINOMA OF THE BLADDER FOLLOWING INTRAVESICAL IMMUNOTHERAPY WITH BACILLUS CALMETTE-GUERIN. J Urol 2000. [DOI: 10.1016/s0022-5347(05)67523-4] [Citation(s) in RCA: 73] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- M. BRAKE
- From the Division of Urology and Paediatric Urology, Klinikum Offenburg, Offenburg, Germany
| | - H. LOERTZER
- From the Division of Urology and Paediatric Urology, Klinikum Offenburg, Offenburg, Germany
| | - R. HORSCH
- From the Division of Urology and Paediatric Urology, Klinikum Offenburg, Offenburg, Germany
| | - H. KELLER
- From the Division of Urology and Paediatric Urology, Klinikum Offenburg, Offenburg, Germany
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Brake M, Loertzer H, Horsch R, Keller H. Long-term results of intravesical bacillus Calmette-Guérin therapy for stage T1 superficial bladder cancer. Urology 2000; 55:673-8. [PMID: 10792077 DOI: 10.1016/s0090-4295(99)00591-9] [Citation(s) in RCA: 49] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
OBJECTIVES To examine in a prospective study the incidence of recurrence and progression in patients with Stage T1 bladder carcinoma after complete transurethral resection of the bladder tumor and adjuvant immunotherapy with bacillus Calmette-Guérin (BCG). METHODS Between July 1987 and April 1999, 126 patients presenting to our clinic with a superficial urothelial carcinoma of the bladder (Stage pT1, grade 1-3) received adjuvant intravesical immunotherapy with BCG after complete transurethral resection of the bladder tumor. In the case of recurrence of superficial tumor (pTa, pT1, or carcinoma in situ), patients received a second cycle of BCG. For muscle-invasive tumor progression (pT2, pT3, or pT4), radical cystectomy was recommended. Six of the patients (5%) presented with Stage pT1,G1 tumor, 74 (59%) with Stage pT1,G2 tumor, and 46 patients (36%) with Stage pT1,G3 tumor. Median follow-up was 53 months (range 3 to 144). RESULTS One hundred eight patients (86%) remained tumor-free with a retained bladder during the follow-up after one or two 6-week cycles of BCG. Twenty-four patients (19%) had a recurrence of superficial tumor, 13 (10%) had muscle-invasive progression after the first BCG cycle, and an additional 4 (3%) had progression after the second BCG cycle. Six patients (5%) underwent radical cystectomy, and 9 patients (7%) died as a result of tumor progression. The tumor-free survival rate of all patients was 89% (112 of 126). CONCLUSIONS Adjuvant immunotherapy with BCG after complete transurethral resection of the bladder tumor represents a highly effective primary treatment for Stage T1 carcinoma of the bladder. Even in Stage pT1,G3 tumor, immediate radical cystectomy does not appear necessary.
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Affiliation(s)
- M Brake
- Department of Urology and Paediatric Urology, Klinikum Offenburg, Offenburg, Germany
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KONDYLIS F, DEMIRCI S, LADAGA L, KOLM P, SCHELLHAMMER P. OUTCOMES AFTER INTRAVESICAL BACILLUS CALMETTE-GUERIN ARE NOT AFFECTED BY SUBSTAGING OF HIGH GRADE T1 TRANSITIONAL CELL CARCINOMA. J Urol 2000. [DOI: 10.1016/s0022-5347(05)67706-3] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- F.I. KONDYLIS
- From the Departments of Urology, Pathology and Statistics, Eastern Virginia Medical School and Sentara Cancer Institute, Norfolk, Virginia
| | - S. DEMIRCI
- From the Departments of Urology, Pathology and Statistics, Eastern Virginia Medical School and Sentara Cancer Institute, Norfolk, Virginia
| | - L. LADAGA
- From the Departments of Urology, Pathology and Statistics, Eastern Virginia Medical School and Sentara Cancer Institute, Norfolk, Virginia
| | - P. KOLM
- From the Departments of Urology, Pathology and Statistics, Eastern Virginia Medical School and Sentara Cancer Institute, Norfolk, Virginia
| | - P.F. SCHELLHAMMER
- From the Departments of Urology, Pathology and Statistics, Eastern Virginia Medical School and Sentara Cancer Institute, Norfolk, Virginia
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OUTCOMES AFTER INTRAVESICAL BACILLUS CALMETTE-GUERIN ARE NOT AFFECTED BY SUBSTAGING OF HIGH GRADE T1 TRANSITIONAL CELL CARCINOMA. J Urol 2000. [DOI: 10.1097/00005392-200004000-00013] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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46
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Dalbagni G, Herr HW. Current use and questions concerning intravesical bladder cancer group for superficial bladder cancer. Urol Clin North Am 2000; 27:137-46,. [PMID: 10696252 DOI: 10.1016/s0094-0143(05)70241-x] [Citation(s) in RCA: 62] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Bacille Calmette-Guerin (BCG) is the most effective therapy for CIS of the bladder. Although several series have shown a decrease in recurrence and progression of T1 tumor, this effect is temporary. More than one half of patients with T1 tumors treated with BCG will progress over the longterm. A second course of BCG is indicated after an initial complete response. There is no definitive answer regarding the efficacy of maintenance therapy or the optimum dose of BCG. Randomized trials are needed to address these issues in a more conclusive manner. Phase III trials have shown that mitomycin C can be as effective as BCG in the management of papillary tumors; however, BCG is more effective in patients with CIS and high-risk superficial tumors.
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Affiliation(s)
- G Dalbagni
- Memorial Sloan-Kettering Cancer Center Department of Urology, Cornell University Medical College, New York, New York, USA
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47
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LEBRET THIERRY, BOHIN DENIS, KASSARDJIAN ZAREH, HERVE JEANMARIE, MOLINIE VINCENT, BARRE PHILIPPE, LUGAGNE PIERREMARIE, BOTTO HENRY. RECURRENCE, PROGRESSION AND SUCCESS IN STAGE TA GRADE 3 BLADDER TUMORS TREATED WITH LOW DOSE BACILLUS CALMETTE-GUERIN INSTILLATIONS. J Urol 2000. [DOI: 10.1016/s0022-5347(05)67973-6] [Citation(s) in RCA: 65] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- THIERRY LEBRET
- From the Department of Urology, Hôpital Foch, Suresnes, France
| | - DENIS BOHIN
- From the Department of Urology, Hôpital Foch, Suresnes, France
| | | | | | - VINCENT MOLINIE
- From the Department of Urology, Hôpital Foch, Suresnes, France
| | - PHILIPPE BARRE
- From the Department of Urology, Hôpital Foch, Suresnes, France
| | | | - HENRY BOTTO
- From the Department of Urology, Hôpital Foch, Suresnes, France
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48
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RECURRENCE, PROGRESSION AND SUCCESS IN STAGE TA GRADE 3 BLADDER TUMORS TREATED WITH LOW DOSE BACILLUS CALMETTE-GUERIN INSTILLATIONS. J Urol 2000. [DOI: 10.1097/00005392-200001000-00016] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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49
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Arrizabalaga Moreno M, García González JI, Esteban Artiaga R, Castro Pita M, Navarro Sebastián J, Mora Durbán M, Paniagua Andrés P. [Progression and prognosis of in situ carcinoma of the bladder treated with BCG]. Actas Urol Esp 1999; 23:670-80. [PMID: 10584344 DOI: 10.1016/s0210-4806(99)72349-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
OBJECTIVES In situ carcinoma (isT) of the bladder is a poor prognostic tumour with a natural progressive evolution. Treatment with BCG achieves a significant improvement in survival. This paper analyses our experience in the management of isT patients with endovesical BCG. MATERIAL AND METHODS Between 1983 and 1997 the Urology Unit in the Móstoles Hospital saw 636 patients with transitional carcinoma of the bladder. Of these, 498 (78%) were surface tumours, and 138 (22%) were infiltrant. isT: 80 patients (13%), 14 of which were primary (17%), 37 associated to a surface tumour (46%), and 29 to infiltrant tumours (36%). All surface tumours: isT was present in 51 patients (10%) 44 of which were managed with 2 courses of BCG Connaught (81 mg), for 6 weeks each followed by vesical reassessment. Quarterly follow-up was conducted during a 2-year period. Patients not managed with BCG were treated with radical cystectomy. An analysis was made of patients without complete response to BCG, as well as actuarial analysis of disease-free survival (DFS), survival until progression (SUP) and specific survival (SS). All possible prognostic factors are analyzed: sex, focal isT (a single focus) or diffuse isT (more than one focus). Primary or secondary isT and association to G1, G2 or G3 tumours. RESULTS In all 44 patients managed with BCG: males 37 (84%), females 7 (16%), primary 14 (32%), focal 22 (50%), diffuse 22 (50%). Six patients died (5 because of the tumour). Mean follow-up of living patients: 3.7 years (0.5-7.5 years). After the 2 BCG courses, 36 (82%) showed complete response. Thirteen patients (30%) had no complete response during follow-up, and 11 (85%) continued to progression. In total 7 patients underwent cystectomy. Of 5 patients directly cystectomized due to persistence of isT or T1G3 tumour at monitoring after BCG, 2 (40%) had infiltrant tumour and one (20%) nodular metastasis. Three patients with persistent isT or T1G3 after BCG were not initially cystectomized: two that were treated with other endovesical therapies because of their age progressed, and the third one underwent a third BCG course and required cystectomy due to tumour persistency. 5-year DFS: 56%, being diffuse isT vs. focal isT (p = 0.0206) was an unfavourable prognostic factor. 5-year SUP: 63%, no significant prognostic factor. 5-year SS: 79%, being a female was an unfavourable prognostic factor (p = 0.0201). CONCLUSIONS Based on our results and the analysis of the literature we recommend treatment with 2 BCG courses of all isTs of the bladder that present some of the following factors: Diffuse cancer associated to T1G3, involvement of prostatic urethra or overexpression of p53 over 20%. In the rest of vesical tumours, one BCG course followed by a second one if lack of response to the first. After failure of both BCG courses, cystectomy must be performed in both groups.
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Hurle R, Losa A, Manzetti A, Lembo A. Intravesical bacille Calmette-Guérin in Stage T1 grade 3 bladder cancer therapy: a 7-year follow-up. Urology 1999; 54:258-63. [PMID: 10443721 DOI: 10.1016/s0090-4295(99)00116-8] [Citation(s) in RCA: 87] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
OBJECTIVES To assess the long-term results of intravesical bacille Calmette-Guérin (BCG) treatment for Stage T1 grade 3 (T1G3) transitional cell carcinoma (TCC) of the bladder. METHODS Fifty-one patients with T1G3 TCC were treated with induction plus maintenance BCG courses after transurethral resection and followed up for at least 5 years or until death. RESULTS The median follow-up of progression-free patients was 85 months (range 64 to 108). During this period 32 (62.7%) of 51 patients remained progression free, 9 (17.6%) progressed, 8 (15.7%) died of other causes, and 2 (3.9%) were lost to follow-up. Seven patients had extravesical involvement: 5 (9.8%) of 51 had an upper urinary tract tumor and 3 (7.9%) of 38 had prostatic involvement (1 of the 7 had both). The risk of disease progression was significantly higher for patients with a tumor measuring 3 cm or more and those with tumor associated with carcinoma in situ (CIS) in multivariate analyses and for patients with recurrent tumors, solid tumors, or early T1G3 recurrence after BCG in univariate analyses. At last follow-up, 34 patients (66.7%) were alive; 8 (15.7%) had died of causes unrelated to the disease, 7 (13.7%) had died of bladder cancer, and 2 (3.9%) had been lost to follow-up. Disease-specific survival was 86.3%. CONCLUSIONS Intravesical BCG is an effective conservative treatment for T1G3 bladder cancer. Patients with negative prognostic factors such as coexisting CIS or large, solid, or recurrent tumor should be followed up closely and if T1G3 recurs early after the BCG induction course, immediate cystectomy should be performed.
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Affiliation(s)
- R Hurle
- Division of Urology, Ospedali Riuniti di Bergamo, Italy
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