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Patschan O, Spiess PE, Thalmann GN, Redorta JP, Gakis G. Systematic Review of the Role of BCG in the Treatment of Urothelial Carcinoma of the Prostatic Urethra. Bladder Cancer 2021; 7:213-220. [PMID: 38994530 PMCID: PMC11181694 DOI: 10.3233/blc-201516] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2020] [Accepted: 02/28/2021] [Indexed: 11/15/2022]
Abstract
BACKGROUND In patients with non-invasive urothelial carcinoma of the prostatic urethra (PUC), treatment with Bacillus Calmette-Guérin (BCG) could be beneficial. OBJECTIVE To assess the response rates to BCG in the different tumor stages, to describe the clinical impact of transurethral resection of the prostate (TURP) before BCG treatment, and to review the side effects of BCG treatment for PUC. METHODS A systematic search was conducted using the PubMed database to identify original studies between 1977 and 2019 reporting on PUC and BCG. RESULTS Of a total of 865 studies, ten were considered for evidence synthesis. An indication for BCG treatment was found in non-stromal invasive stages (Tis pu, Tis pd) and in stromal infiltrating cases (T1) of primary and secondary PUC when transitional cell carcinoma was the histology of origin. Studies including patients treated with TURP before BCG showed a better local response in the prostatic urethra with a higher disease free survival (DFS) (80-100% vs. 63-89%) and progression free survival (PFS) (90-100% vs. 75-94%) than patients in studies in which no TURP was performed. However, this difference in recurrence and progression in the prostate neither affected the total PFS (57-75% vs. 58-93%), nor the disease specific survival (70-100% vs. 66-100%). CONCLUSIONS The use of resection loop biopsies of the prostatic urethra in appropriate cases during the primary work-up for suspected PUC, as well as the use of the current TNM classification for PUC, need to be improved. BCG therapy for non-stromal invasive stages of PUC show a good local response. Local response is further improved by a TURP before BCG therapy, although the overall prognosis does not seem to be affected. Further evidence for BCG treatment in the rare cases of stromal invasive PUC is needed. Specific side effects of BCG treatment for PUC are not reported.
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Affiliation(s)
- Oliver Patschan
- Institution of Translational Medicine, Lund University, Malmö, Sweden
| | - Philippe E Spiess
- Department of GU Oncology and Department of Tumor Biology, Moffitt Cancer Center, Tampa, FL, USA
| | - George N Thalmann
- Department of Urology, University Hospital Inselspital, Bern, Switzerland
| | - Joan Palou Redorta
- Department of Urology, Hospital de la Santa Creu i Sant Pau, Universitat Autonoma de Barcelona, Fundatió Puigvert, Barcelona, Spain
| | - Georgios Gakis
- Department of Urology and Pediatric Urology, University Hospital of Würzburg, Würzburg, Germany
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2
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Current Disease Management of Primary Urethral Carcinoma. Eur Urol Focus 2019; 5:722-734. [DOI: 10.1016/j.euf.2019.07.001] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2019] [Revised: 06/06/2019] [Accepted: 07/02/2019] [Indexed: 12/19/2022]
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3
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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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4
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Palou J, Wood D, Bochner BH, van der Poel H, Al-Ahmadie HA, Yossepowitch O, Soloway MS, Jenkins LC. ICUD-EAU International Consultation on Bladder Cancer 2012: Urothelial Carcinoma of the Prostate. Eur Urol 2013; 63:81-7. [DOI: 10.1016/j.eururo.2012.08.011] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2012] [Accepted: 08/06/2012] [Indexed: 11/30/2022]
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5
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Huguet J. [Prostatic involvement by urothelial carcinoma in patients with bladder cancer and their implications in the clinical practice]. Actas Urol Esp 2012; 36:545-53. [PMID: 22520044 DOI: 10.1016/j.acuro.2012.02.005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2012] [Accepted: 02/12/2012] [Indexed: 10/28/2022]
Abstract
OBJECTIVES Urothelial carcinoma (UC) is a multifocal disease that may develop in any location of the urinary tract, including the prostate. We analyze the types of prostate involvement due to UC, their diagnosis, risk factors and the clinical implications of this entity. MATERIAL AND METHODS Analysis of original, review articles and publications related to prostate involvement due to UC. The study included works published in the period of 1985-2011, most of which were obtained from the search in PubMed. RESULTS Prostate involvement due to UC has been observed frequently in both non-muscle invasive bladder cancer (NMIBC) series and prolonged follow-up (39%) as in radical cystectomy series (15-48%). Prostatic involvement may occur in the mucosa and ducts (superficial involvement) or prostate stroma (invasive involvement), a fact that has prognostic and therapeutic implications. Stromal involvement may have both a bladder and intraurethral origin. Carcinoma in situ, multifocality, bladder neck/trigone cancer, and previous history of tumor recurrence are the factors that have been m ore consistently associated to prostate involvement due to UC. The incidence of prostatic involvement by UC in patients with NMIBC increases over time when risk factors exist. In these cases, a prostatic urethral biopsy should be performed during the follow-up. Conservative treatment with transurethral resection and BCG is possible in case of superficial involvement of the prostatic urethra, assuming its risk of progression. Patients subjects to cystectomy and with prostate involvement due to UC have a greater risk of urethral recurrence. The elevated incidence of prostatic adenocarcinoma and prostatic involvement by UC in cystectomy specimens makes it necessary to be very selective when indicating prostate-sparing cystectomy. Chemotherapy may be an option in an attempt to improve survival of patients with prostatic stromal involvement. CONCLUSIONS Prostatic involvement by UC is not uncommon and it has important implications in the management of patients with NMIBC and in those who have an indication for or have undergone radical cystectomy.
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Ruoppolo M, Gozo M, Milesi R, Spina R, Fragapane G. Urethral Recurrence of Invasive Carcinoma following BCG Treatment for Bladder Ca in Situ. Urologia 2010. [DOI: 10.1177/0391560310077017s13] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
CIS is a flat, high-grade, non-invasive microscopic urothelial carcinoma. It is considered a precursor of invasive bladder cancer. CIS is classified as primary, secondary or concurrent, when occurred as isolated CIS without cuncurrent papillary tumors, or detected during the follow-up of patients with a previous papillary tumor, or finally in the presence of bladder neoplasm. BCG is widely established as the treatment of choice for CIS with a success rate of approximately 70%. BCG reduces the risk of progression of CIS into invasive carcinoma in 30 to 50% of cases. Direct and prolonged contact between the urothelium and BCG is a prerequisite for successful therapy. Discovery of CIS in the prostatic or membranous urethra represents an ominous sign. CIS may be present only in the epithelial lining of the prostatic urethra or in the ducts, or in the worst case it may be found in the prostatic tissue stroma. Urethral involvement by CIS is at high risk of tumor progression and development of metastases due to reduced thickness of lamina propria and absence of muscolaris mucosa. 83 patients, enrolled from 1/1996 to 12/2005 at our urological department with CIS: primary (focal and multifocal) in 25, secondary in 7 and cuncurrent in 51 (associated with T1bG3 cancer in 37 cases), and urethral CIS in 5 and conservatively treated by TUR and intravescical instillations of BCG, 4 developed after words only invasive cancer of the urethra in the absence of bladder involvement. In 2 cases cancer arised from the prostatic fossa after TURP, in 1 from membranous urethra and in the last from prostatic ducts. Among the 4 patients, 3 were treated by cystoprostatourethrectomy and Platinum-based chemotherapy, 1 refused surgical treatment. Two patients died for disseminated disease. 1 patient is alive at 60–month's follow-up. In the last patient cancer relapsed at 36–month's follow-up. We conclude that prostatic/urethral involvement during follow-up after successful intravesical treatment with BCG in CIS represents a high risk of developing invasive and incontrolled cancer. A careful watch is recommended in these patients.
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Affiliation(s)
- M. Ruoppolo
- U.O. Urologia - Azienda Ospedaliera “Ospedale
Treviglio-Caravaggio” (Bergamo) - Italy
| | - M. Gozo
- U.O. Urologia - Azienda Ospedaliera “Ospedale
Treviglio-Caravaggio” (Bergamo) - Italy
| | - R. Milesi
- U.O. Urologia - Azienda Ospedaliera “Ospedale
Treviglio-Caravaggio” (Bergamo) - Italy
| | - R. Spina
- U.O. Urologia - Azienda Ospedaliera “Ospedale
Treviglio-Caravaggio” (Bergamo) - Italy
| | - G. Fragapane
- U.O. Urologia - Azienda Ospedaliera “Ospedale
Treviglio-Caravaggio” (Bergamo) - Italy
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Iborra F, Rigaud J, Bastide C, Mottet N. [Treatment of primary urethral carcinoma. Guidelines from the French Urological Association. Cancer committee]. Prog Urol 2009; 19:170-5. [PMID: 19268254 DOI: 10.1016/j.purol.2008.12.003] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2008] [Revised: 12/05/2008] [Accepted: 12/11/2008] [Indexed: 11/24/2022]
Abstract
The litterature dealing with the treatment of primary uretral carcinoma is very limited. Most of it is based on small series, case report or expert opinions. These guidelines are level IV. The treatment modality is mainly based on the lesion topography and not on the histology. For anterior T1 or 2 lesions, surgery is the most often used modality. In women, radiotherapy might be an attractive option. For more advanced lesions, the combination of radiotherapy and chemotherapy is the standard of care. The optimal protocol remains to be defined. Intradiverticular lesions in women are mainly adenocarcimoma. Surgery only is often inadequate.
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Affiliation(s)
- F Iborra
- Polyclinique Saint-Roch, Montpellier, France
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8
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Walsh DL, Chang SS. Dilemmas in the treatment of urothelial cancers of the prostate. Urol Oncol 2008; 27:352-7. [PMID: 18439852 DOI: 10.1016/j.urolonc.2007.12.010] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2007] [Revised: 12/13/2007] [Accepted: 12/13/2007] [Indexed: 10/22/2022]
Abstract
OBJECTIVES The objective of this paper is to examine the contemporary incidence, diagnosis, and treatment of prostatic urothelial carcinoma and make recommendations on the current dilemmas of treating urothelial cancer of the prostate. METHODS A review of English-language literature from 1990 to the present was performed utilizing the U.S. National Library of Medicine's Pub Med database. Keywords used were urothelial cell carcinoma, prostatic urethral involvement, prostatic duct/acini involvement, carcinoma in situ. Bibliographies of reviewed articles were also searched. RESULTS Transitional cell carcinoma of the bladder with involvement of the prostate has been reported in multiple studies with an incidence between 12% and 48%. Stromal invasion of the prostate has a reported incidence between 7% and 17%. The incidence of primary transitional cell carcinoma of the prostate has been estimated at 1% to 4% of prostatic malignancies. Degree and depth of prostatic invasion has prognostic significance with 5-year survival rates being 100% for those with urethral mucosal involvement, 50% with ductal/acinar involvement, and 40% with prostatic stromal invasion. The actual anatomic path that urothelial carcinoma invasion occurs also has prognostic significance. Those with contiguous malignant involvement had a 7% 5-year survival rate compared with those with noncontiguous involvement and a 46% 5-year survival rate. CONCLUSIONS Prostatic urothelial carcinoma is often under appreciated and not well understood. Malignant involvement of different anatomic locations of the prostate (i.e., mucosa, ducts, acini, and stroma) influence not only diagnosis but treatment of disease. Although debate exists regarding optimal therapy for mucosal involvement, if the prostatic stroma is involved, radical cystoprostatectomy is the treatment of choice.
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Affiliation(s)
- Dena L Walsh
- Department of Urology, Vanderbilt University, Nashville, TN 37232, USA.
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9
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Shen SS, Lerner SP. Prostatic transitional cell carcinoma: pathologic features and clinical management. Expert Rev Anticancer Ther 2007; 7:1155-62. [PMID: 18028024 DOI: 10.1586/14737140.7.8.1155] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Prostatic involvement by transitional cell carcinoma (pTCC) in patients with bladder cancer is a frequent finding, particularly in patients with high-grade invasive tumor and urothelial carcinoma in situ. Various patterns and levels of prostatic involvement have been described, and their impact in patients' management and their prognosis recognized. The role of prostatic urethral biopsy and intraoperative frozen section in the management of bladder cancer, tailoring to the bladder tumor stage is still not well defined and universally accepted. This review discusses the current understanding of the biology and histological patterns of pTCC and their clinical significance and management options. A rational approach for management of pTCC in patients with bladder cancer will be proposed on the basis of our experience and our review of literature.
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Affiliation(s)
- Steven S Shen
- Department of Pathology, The Methodist Hospital and Weill Medical College of Cornell University, 6565 Fannin Street, Houston, TX 77030, USA.
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10
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Taylor JH, Davis J, Schellhammer P. Long-Term Follow-up of Intravesical Bacillus Calmette-Guérin Treatment for Superficial Transitional-Cell Carcinoma of the Bladder Involving the Prostatic Urethra. Clin Genitourin Cancer 2007; 5:386-9. [DOI: 10.3816/cgc.2007.n.021] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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11
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Liedberg F, Chebil G, Månsson W. Urothelial carcinoma in the prostatic urethra and prostate: current controversies. Expert Rev Anticancer Ther 2007; 7:383-90. [PMID: 17338657 DOI: 10.1586/14737140.7.3.383] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
We reviewed the literature on urothelial carcinoma in the prostatic urethra and prostate. We concluded that the incidence of urothelial carcinoma in the prostatic urethra and prostate is probably underestimated. This fact warrants thorough follow-up of patients with high-risk bladder cancers and also whole-mount examination of the prostate after cystectomy to recognize the true incidence and extent of such tumor involvement. Resectoscope loop biopsy is the method of choice to detect urothelial carcinoma in the prostatic urethra/prostate and such biopsies should include the area around the verumontanum to ensure optimal sensitivity. Carcinoma in situ in the prostatic urethra should be treated with intravesical Bacillus Calmette-Guérin and a transurethral resection of the prostate prior to that treatment might increase the contact of Bacillus Calmette-Guérin with the prostatic urethra, improve staging and in itself treat the prostatic involvement. Conservative treatment of carcinoma in situ in the prostatic ducts is an option, although radical surgery is probably best for treating extensive intraductal involvement, since data on the former strategy are inconclusive. Patients with stromal invasion should undergo radical surgery. It is necessary to take the route of prostatic involvement into account when estimating prognosis in each individual patient, since contiguous growth into the prostate is associated with worse prognosis. Prospective studies using a whole-mount technique to investigate the prostate are needed to clarify both the role of different routes of prostate invasion and the prognostic significance of different degrees of prostate invasion. At cystectomy, when urothelial carcinoma is present in the prostatic urethra and/or prostate, it is necessary to balance the risk of urethral recurrence and decreased sexual function against opinion and expectations expressed by the patient during preoperative counseling regarding urinary diversion and primary urethrectomy.
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Affiliation(s)
- Fredrik Liedberg
- Växjö County Hospital, Department of Surgery Section of Urology, 351 85 Växjö, Sweden.
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12
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Abstract
Transitional cell carcinoma of the prostate (TCCP) has become a well recognized entity, showing an increasing incidence due to the growing research awareness. TCCP is part of the well known pan-urothelial disease: the urologist, therefore, is strongly recommended to consider the prostate at any time in the management of superficial and invasive bladder cancer. Several cases are diagnosed in association with bladder cancer (secondary TCCP): primary prostatic transitional cell carcinoma arises ‘de novo’ as first tumour of the prostate urothelium and is rare. Prognosis depends on the prostate invasion degree. No reliable staging systems are presently available. Non-invasive TCCP can be successfully treated with conservative means (TUR +/- BCG), whereas stromal invasive TCCP must be aggressively treated with radical cystectomy. TCCP can interphere with surgeon's decisions about urinary diversion in patients undergoing radical cystectomy for urothelial cancer. (Urologia 2007; 74: 15–21)
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Affiliation(s)
- PF Bassi
- Clinica Urologica, Università Cattolica del Sacro Cuore, Roma
| | - R. Falabella
- Clinica Urologica, Università Cattolica del Sacro Cuore, Roma
| | - F. Pinto
- Clinica Urologica, Università Cattolica del Sacro Cuore, Roma
| | - E. Sacco
- Clinica Urologica, Università Cattolica del Sacro Cuore, Roma
| | - M. Racioppi
- Clinica Urologica, Università Cattolica del Sacro Cuore, Roma
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13
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Palou J, Baniel J, Klotz L, Wood D, Cookson M, Lerner S, Horie S, Schoenberg M, Angulo J, Bassi P. Urothelial Carcinoma of the Prostate. Urology 2007; 69:50-61. [PMID: 17280908 DOI: 10.1016/j.urology.2006.05.059] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2006] [Revised: 04/05/2006] [Accepted: 05/03/2006] [Indexed: 10/23/2022]
Abstract
This study was conducted to explore the diagnosis and management of urothelial carcinoma of the prostate in superficial disease and carcinoma in situ, stromal invasion, primary urothelial carcinoma, and urethral recurrence after radical surgery. A consensus conference convened by the World Health Organization (WHO) and the Société Internationale d'Urologie (SIU) reviewed the diagnosis and management of urothelial carcinoma of the bladder. English-language literature about urothelial carcinoma of the prostate was identified and reviewed. Evidence-based recommendations for the diagnosis and management of urothelial carcinoma were made. Many recommendations were level 3 or 4 citations involving the diagnosis and management of superficial urothelial carcinoma; a few were level 2 citations. Level 1 citations related only to chemotherapy and radiotherapy in patients with stromal invasion, although these were not related specifically to invasive prostatic involvement. More than 130 reviewed citations are summarized in this review. Published reports on the diagnosis and treatment of superficial urothelial disease of the prostate primarily consist of short case series from individual centers. Prospective and multicenter trials are needed to identify the real incidence and the best management of these patients. In invasive disease of the prostate, the only large series were designed to investigate invasive bladder cancer.
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Affiliation(s)
- Juan Palou
- Fundació Puigvert, Universitat Autònoma de Barcelona, Barcelona, Spain.
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14
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Palou Redorta J, Schatteman P, Huguet Pérez J, Segarra Tomás J, Rosales Bordes A, Algaba F, Villavicencio Mavrich H. Intravesical Instillations with Bacillus Calmette-Guérin for the Treatment of Carcinoma In Situ Involving Prostatic Ducts. Eur Urol 2006; 49:834-8; discussion 838. [PMID: 16426729 DOI: 10.1016/j.eururo.2005.12.019] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2005] [Revised: 12/06/2005] [Accepted: 12/12/2005] [Indexed: 12/01/2022]
Abstract
OBJECTIVES Bacillus Calmette-Guérin (BCG) has proven its efficacy in the treatment of carcinoma in situ (CIS) of the prostatic urethra. We performed a retrospective study to evaluate the use of intravesical instillations of BCG in patients with carcinoma in situ involving prostatic ducts after complete transurethral resection (TUR). MATERIAL AND METHODS Eligibility for the study was CIS of the prostatic urethra involving prostatic ducts. Previous instillation with BCG was an exclusion criterion. Patients were treated with intravesical BCG Connaught (81 mg) administered once a week, over a 6-wk period. TUR loop biopsies of the prostate were performed only when a macroscopic tumor was present. RESULTS In this retrospective study of 11 patients, 8 (73%) presented with macroscopic tumor in the prostatic urethra. Ten patients (91%) had a simultaneous superficial bladder carcinoma. Eight patients (73%) had tumoral involvement of the bladder neck region. After a median follow-up of 27 mo (n=10 patients), the response in the prostatic urethra was 82%, and the response in the bladder due to superficial tumor recurrence was 64%. Two patients with residual ductal disease in the prostatic urethra were subsequently treated with cystoprostatectomy and are currently free of disease. In one of those patients, the cystoprostatectomy specimen did show prostatic stromal invasion. Another patient developed distant metastatic disease and died a few months after diagnosis. Thus, progression was encountered in two patients (18%). Currently, 90% of patients are alive without evidence of disease and 72.7% have benefitted from this bladder preservation strategy. CONCLUSION Intravesical BCG is a feasible treatment option for patients with CIS involving prostatic ducts. In this retrospective study, bladder preservation was successful in 8 of 11 patients (70%) and there was only one oncologic death. Obviously, these patients need a careful follow-up with cystoscopy and cytology to detect either recurrence or progression and in those with persistent disease after the initial BCG induction therapy, prompt cystectomy is indicated.
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15
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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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16
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Huguet J, Crego M, Sabaté S, Salvador J, Palou J, Villavicencio H. Cystectomy in patients with high risk superficial bladder tumors who fail intravesical BCG therapy: pre-cystectomy prostate involvement as a prognostic factor. Eur Urol 2005; 48:53-9; discussion 59. [PMID: 15967252 DOI: 10.1016/j.eururo.2005.03.021] [Citation(s) in RCA: 87] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2004] [Accepted: 03/16/2005] [Indexed: 11/27/2022]
Abstract
PURPOSE To review understaging and outcome of patients who underwent radical cystectomy (RC) for high risk superficial bladder cancer after bacillus Calmette-Guérin (BCG) failure. PATIENTS AND METHODS We carried out a retrospective study of 62 cases in which RC was indicated for clinical stage Tis, Ta, T1 transitional cell bladder tumors that failed transurethral resection (TUR) and BCG treatment. We used BCG (81 mg/Connaught BCG) in patients with superficial grade 3 tumors and CIS. We considered BCG failure a high-grade recurrence at 3 months of the first BCG course or after 2 courses. RC indications, correlation between their clinical and pathological stage and the ensuing progress were analyzed. We assessed the existence of any pre-cystectomy clinical or pathological factor related to understaging and survival. RESULTS RC was performed in 22 patients with carcinoma in situ (CIS) (35%), 7 with Ta (11,2%), 31 with T1 (50%), and 2 with Tx tumors (3%). All 62 but one were high-grade tumors (grade 3 and/or CIS). Tumor was clinically understaged with stages pT2 or greater on the RC specimen in 17 patients (27%). The presence of tumor in the prostatic urethra at the moment of endoscopic staging before RC was the only factor associated with clinical understaging (p=0.003) and shorter survival (p<0.0002). Five-year disease-specific survival rate was significantly lower in understaged (38%) as compared with not-understaged patients (90%) after a median follow-up of 40-months (range 1-142) (p=0.006). Overall five-year disease-specific survival was 79%. CONCLUSIONS RC should be performed prior to progression in high risk superficial tumors that fail after TUR and BCG. In patients with clinical and pathological nonmuscle invasive disease, RC provides an excellent disease-free survival. One third of patients with HRSBT who underwent RC after BCG failure were understaged and had a shorter survival. Tumor in the prostatic urethra at endoscopic staging was the only factor associated to understaging and shorter survival.
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Affiliation(s)
- J Huguet
- Urology Service, Fundació Puigvert, C/Cartagena, 340, 08025 Barcelona, Spain.
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Hara I, Yao A, Muramaki M, Hikosaka S, Yamada Y, Kawabata G, Kamidono S. Stromal invasion of the prostate following a complete response to bacillus Calmette-Guerin instillation therapy for carcinoma in situ of the ureter and the bladder. Int J Urol 2004; 11:250-2. [PMID: 15028107 DOI: 10.1111/j.1442-2042.2003.00774.x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Bacillus Calmette-Guerin (BCG) instillation therapy is now a standard therapy for high-risk superficial bladder cancer patients. Although the complete response rate is approximately 70%, extra-vesical progression is sometimes observed. In particular, those patients who present a positive urinary cytology even after complete response from bladder lesion should be thoroughly examined. We present two cases of stromal invasion of the prostate after complete remission by BCG therapy of carcinoma in situ of the ureter and bladder found by transrectal prostate biopsy.
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Affiliation(s)
- Isao Hara
- Division of Urology, Kobe University Graduate School of Medicine, Kobe, Japan.
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18
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Canda AE, Tuzel E, Mungan MU, Yorukoglu K, Kirkali Z. Conservative Management of Mucosal Prostatic Urethral Involvement in Patients with Superficial Transitional Cell Carcinoma of the Bladder. Eur Urol 2004; 45:465-9; discussion 469-70. [PMID: 15041110 DOI: 10.1016/j.eururo.2003.12.014] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/05/2003] [Indexed: 10/26/2022]
Abstract
OBJECTIVE Treatment of patients with mucosal prostatic urethral transitional cell carcinoma (TCC) is controversial. In this study, we evaluated the outcome of patients with mucosal prostatic urethral TCC who were managed conservatively. METHODS The data of 290 consecutive male patients with superficial TCC of the bladder who were treated at our institution were reviewed. Median age was 63 years and median follow-up was 63 months. Initially, all patients with mucosal PU involvement without evidence of ductal and/or stromal involvement underwent intravesical BCG or Epirubicin therapy. RESULTS Nineteen patients (6.6%) had mucosal involvement of the prostatic urethra (PU) and concomitant multifocal TCC of the bladder. Of those, 12 patients (12/19, 4.2%) had macroscopic mucosal involvement of the PU, while the other 7 patients (7/19, 2.4%) had microscopic PU tumor. Seven of 12 patients who were treated with BCG and 2 of 7 patients who were treated with Epirubicin achieved complete response. Progression occurred in 3 patients who received BCG and no patients progressed in the Epirubicin group. CONCLUSIONS Prostatic urethral sampling should be considered necessary in intermediate and high risk patients with superficial TCC of the bladder. Intravesical therapy, especially with BCG seems to be an effective treatment alternative in the management of mucosal PU involvement.
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Affiliation(s)
- A Erdem Canda
- Dokuz Eylul University School of Medicine, Department of Urology, Inciralti 35340 Izmir, Turkey.
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Abstract
Superficial bladder cancer comprises the majority of bladder tumors presenting today. Although the word "superficial" connotes a benign behaving curable disease, it is clear from long-term observations of the natural history of the disease that there are two discrete entities of superficial bladder cancer, one a low-grade innocuous tumor and the other a high-grade potentially lethal tumor. These two entities vary in their histologic appearance, risk of tumor recurrence, pattern of recurrence, and risk of tumor progression. Although work on prognostic markers is promising, currently none are sufficiently reliable; therefore, clinical factors are used to identify patients with a higher risk of tumor recurrence or progression. These include the tumor stage, tumor grade, number of tumors (multifocality), presence of associated carcinoma in situ, and initial response to therapy. Surveillance schedules are individualized based on the risks for recurrence and progression. High-risk patients who undergo successful treatment of their bladder tumor initially recur more commonly in the bladder, but have a progressive risk over time of extravesical recurrences necessitating lifelong surveillance of the bladder, urethra, prostate, and upper tracts. Patients who are refractory to conservative management with intravesical therapy and TUR should be apprised of the risks for further conservative treatment and consider early radical cystectomy in an attempt to improve long-term survival. The advent and long-term success of orthotopic continent diversions has made the decision for early radical cystectomy more palatable to both the patient and physician.
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Affiliation(s)
- S Machele Donat
- Department of Urology, Memorial Sloan-Kettering Cancer Center and Weill Medical College of Cornell University, 1275 York Avenue, New York, NY 10021, USA.
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20
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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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SOLSONA E, IBORRA I, RICÓS J, MONRÓS J, RUBIO J, ALMENAR S. Clinical Panurothelial Disease in Patients with Superficial Bladder Tumors: Therapeutic Implications. J Urol 2002. [DOI: 10.1016/s0022-5347(05)65073-2] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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
| | - J.V. RICÓS
- From the Departments of Urology and Pathology, Instituto Valenciano de Oncología, Valencia, Spain
| | - J.L. MONRÓS
- From the Departments of Urology and Pathology, Instituto Valenciano de Oncología, Valencia, Spain
| | - J. RUBIO
- 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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22
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Clinical Panurothelial Disease in Patients with Superficial Bladder Tumors:. J Urol 2002. [DOI: 10.1097/00005392-200205000-00016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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23
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24
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DONAT SMACHELE, GENEGA ELIZABETHM, HERR HARRYW, REUTER VICTORE. MECHANISMS OF PROSTATIC STROMAL INVASION IN PATIENTS WITH BLADDER CANCER: CLINICAL SIGNIFICANCE. J Urol 2001. [DOI: 10.1016/s0022-5347(05)66441-5] [Citation(s) in RCA: 42] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- S. MACHELE DONAT
- From the Departments of Urology and Pathology, Memorial Sloan-Kettering Cancer Center, New York, New York
| | - ELIZABETH M. GENEGA
- From the Departments of Urology and Pathology, Memorial Sloan-Kettering Cancer Center, New York, New York
| | - HARRY W. HERR
- From the Departments of Urology and Pathology, Memorial Sloan-Kettering Cancer Center, New York, New York
| | - VICTOR E. REUTER
- From the Departments of Urology and Pathology, Memorial Sloan-Kettering Cancer Center, New York, New York
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25
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MECHANISMS OF PROSTATIC STROMAL INVASION IN PATIENTS WITH BLADDER CANCER: CLINICAL SIGNIFICANCE. J Urol 2001. [DOI: 10.1097/00005392-200104000-00013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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26
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27
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KIM JAMESC, STEINBERG GARYD. THE LIMITS OF BACILLUS CALMETTE-GUERIN FOR CARCINOMA IN SITU OF THE BLADDER. J Urol 2001. [DOI: 10.1016/s0022-5347(05)66518-4] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- JAMES C. KIM
- From the University of Chicago, Pritzker School of Medicine, Chicago, Illinois
| | - GARY D. STEINBERG
- From the University of Chicago, Pritzker School of Medicine, Chicago, Illinois
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28
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RE: BLADDER CANCER CLINICAL GUIDELINES PANEL SUMMARY REPORT ON THE MANAGEMENT OF NONMUSCLE INVASIVE BLADDER CANCER (STAGES Ta, T1 AND TIS). J Urol 2000. [DOI: 10.1097/00005392-200006000-00071] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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29
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RE: BLADDER CANCER CLINICAL GUIDELINES PANEL SUMMARY REPORT ON THE MANAGEMENT OF NONMUSCLE INVASIVE BLADDER CANCER (STAGES Ta, T1 AND TIS). J Urol 2000. [DOI: 10.1016/s0022-5347(05)67579-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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30
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EDITORIAL COMMENT. J Urol 1999. [DOI: 10.1016/s0022-5347(05)68827-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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31
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PROSTATIC TUMOR RELAPSE IN PATIENTS WITH SUPERFICIAL BLADDER TUMORS. J Urol 1999. [DOI: 10.1097/00005392-199906000-00037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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32
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Affiliation(s)
- C Lee
- Department of Urology, Seoul National University College of Medicine, Korea
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33
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Mungan NA, Witjes JA. Bacille Calmette-Guérin in superficial transitional cell carcinoma. BRITISH JOURNAL OF UROLOGY 1998; 82:213-23. [PMID: 9722756 DOI: 10.1046/j.1464-410x.1998.00720.x] [Citation(s) in RCA: 52] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
The mechanisms by which BCG exerts its antitumour activity remain unclear. Attachment of BCG to the bladder via FN has been shown to be an important step in initiating its antitumorigenic activity. The mechanism(s) by which BCG operates requires LAK cells, BCG-activated killer cells, T lymphocytes (CD4) helper cells and CD8 suppressor/cytotoxic cells) and monocytes. The optimal route of administration is intravesical. The efficacy of a BCG vaccine depends on the viability, dose and strain. Differences in efficacy and side-effects have not been shown between different strains. Low-dose regimens successfully protect from recurrences, with fewer side-effects. The initial schedule of BCG is a course of six instillations in 6 weeks; when the patient fails this course, two possibilities arise. The first is maintenance therapy; response rates improve but there is more local and systemic toxicity. The second is a further 6-week course, and this seems most useful in those with a sustained response to the initial treatment. The clinical response to BCG therapy can be monitored using cytokine measurements or p53 determinations. Toxicity remains a major problem in BCG treatment and triple antituberculosis combination therapy should be given for 3 months in those with severe systemic side-effects. The use of prophylactic isoniazid is not recommend to decrease side-effects. The clinical results of BCG have been good, with success rates of 58-100%, with a minimal follow-up of one year in prophylaxis. BCG seems superior to intravesical therapy, but at the cost of inducing more adverse effects. BCG is not indicated for low- and intermediate-risk patients, in whom chemotherapy is the first choice. BCG can also be used to eliminate tumour after an incomplete TUR, or in patients who are unfit for surgery, with a 60-70% success rate. The primary and best treatment for CIS is intravesical BCG; encouraging results have been reported, with success rate of 42-83% after a minimal follow-up of one year. Although currently BCG seems to be the choice for high-risk superficial TCC, many questions remain unanswered, especially about the mechanism(s) of action, the optimal dose and clinical schedule.
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Affiliation(s)
- N A Mungan
- Department of Urology, University Hospital, Nijmegen, The Netherlands
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34
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Palou J, Xavier B, Laguna P, Montlleó M, Vicente J. In situ transitional cell carcinoma involvement of prostatic urethra: bacillus Calmette-Guérin therapy without previous transurethral resection of the prostate. Urology 1996; 47:482-4. [PMID: 8638354 DOI: 10.1016/s0090-4295(99)80481-6] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
OBJECTIVES Bacillus Calmette-Guérin (BCG) has demonstrated both the efficacy in patients with carcinoma in situ (CIS) of the bladder and the penetration in the prostate (granulomas) after endovesical treatment. We treated patients with CIS of the prostatic urethra with bladder instillations of BCG without previous transurethral resection to assess the local therapeutic effect. METHODS Eighteen patients with CIS of the prostatic urethra (15 multifocal CIS and 15 associated to superficial bladder carcinoma) were treated with endovesical instillations of 81 mg of BCG Connaught weekly for 6 weeks. RESULTS After a mean follow-up of 31 months, 14 of 18 patients had complete response, 3 had progression (2 in the prostate and 1 in the bladder); diffuse CIS of the bladder persisted in 1 patient. Three patients required cystectomy and 1 underwent palliative transurethral resection. Fifteen patients are alive with no evidence of disease, 2 patients died due to progression of the disease, and 1 is alive with tumor. CONCLUSIONS The presence of CIS in the prostatic urethra can be managed with endovesical BCG as initial treatment with fairly good success. There is no need for transurethral resection, even though a loop biopsy may have to be obtained at the first control examination to make sure there is no stromal invasion.
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Affiliation(s)
- J Palou
- Department of Urology, Fundación Puigvert, Universitat Autònoma de Barcelona, Spain
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35
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Berry DL, Blumenstein BA, Magyary DL, Lamm DL, Crawford ED. Local toxicity patterns associated with intravesical bacillus Calmette-Guérin: a Southwest Oncology Group Study. Int J Urol 1996; 3:98-100; discussion 101. [PMID: 8689518 DOI: 10.1111/j.1442-2042.1996.tb00490.x] [Citation(s) in RCA: 24] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND While the efficacy of bacillus Calmette-Guérin (BCG) immunotherapy has been demonstrated, the relative benefit, given a seemingly high incidence and severity of toxicities, remains an issue. Adequate understanding and management of toxicities can maximize the safety of the treatment and enable the administration of required doses of BCG intravesical therapy. METHODS All week-to-week symptoms recorded for the 143 immunotherapy-naive participants assigned to the BCG arm of SWOG-8216, BCG vs. Doxorubicin in Superficial Bladder Cancer were analyzed in order to document the pattern of toxicities in the first six week induction course of intravesical BCG treatments. The statistical analysis consisted of fitting logistic regression models to these data for the probability of irritative bladder symptoms (IBS). RESULTS In the optimal model, the probability of IBS depends only on whether there was IBS associated with the previous treatment, and not on which treatment. The estimated probability of having IBS when there were no IBS associated with the previous instillation is 0.136, whereas the estimated probability of having IBS when there was IBS associated with the previous instillation is 0.689. CONCLUSIONS Irritative bladder symptoms are unlikely in the week after the first intravesical BCG treatment. Once a patient experiences IBS, he or she is more likely to have IBS with the next and subsequent treatments. Clinicians can use the findings of this analysis when informing their patients about the treatment course and when making decisions about continuing treatments.
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Affiliation(s)
- D L Berry
- Biobehavioral Nursing and Health Systems, University of Washington, Seattle 98195-7266, USA
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36
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Kanamaru H, Saikawa S, Muranaka K, Mori H, Akino H, Miwa Y, Nakamura N, Fujita T, Okada K. Early disease progression after intravesical bacillus Calmette-Guérin (BCG) therapy for superficial bladder cancer. Int J Urol 1996; 3:18-22. [PMID: 8646593 DOI: 10.1111/j.1442-2042.1996.tb00623.x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND Disease progression after Bacillus Calmette-Guérin (BCG) instillation therapy for bladder cancer is not rare. The purpose of this study was to evaluate the outcome of patients treated with BCG for superficial bladder cancer, focusing on the patients who developed invasive disease during follow-up. The possible mechanism and risk factors for early progression after BCG therapy are discussed. METHODS A total of 25 patients with superficial bladder cancer (pTa, pT1 and/or pTis) were treated with intravesical BCG instillation (80 mg in 80 ml saline) once a week for eight weeks. Four of the 25 patients received maintenance therapy with BCG (once a month for 3 to 10 months). Patients were followed every three months and underwent cystoscopy, biopsy, and urinary cytology at these intervals. Disease progression was defined as invasion to muscle or prostate, or development of metastatic disease. Clinicopathological features of the patients, especially those with progression, were analyzed. RESULTS Progression was observed in six of the 25 patients, (including four of 19 patients with carcinoma in situ and two of five patients treated prophylactically with BCG). The average time to progression was 8.7 months. Four patients died of cancer despite intensive treatment. Two patients are alive: one without evidence of disease after cystectomy and the other with metastatic disease. CONCLUSIONS Proper patient selection, careful follow-up, and immediate aggressive therapy in case of progression were considered to be important factors to obtain satisfactory results with BCG therapy for bladder cancer.
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Affiliation(s)
- H Kanamaru
- Department of Urology, Fukui Medical School, Japan
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37
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Kurth KH, Schellhammer PF, Okajima E, Akdas A, Jakse G, Herr HW, Calais da Silva F, Fukushima S, Nagayama T. Current methods of assessing and treating carcinoma in situ of the bladder with or without involvement of the prostatic urethra. Int J Urol 1995; 2 Suppl 2:8-22. [PMID: 7553309 DOI: 10.1111/j.1442-2042.1995.tb00475.x] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Affiliation(s)
- K H Kurth
- AMC Department of Urology, Amsterdam, The Netherlands
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38
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c KHK, cc PFS, cc EO, Akdas A, Jakse G, Hen HW, Silva FCD, Fukushima S, Nagayama T. CURRENT METHODS OF ASSESSING AND TREATING CARCINOMA IN SITUOF THE BLADDER WITH OR WITHOUT INVOLVEMENT OF THE PROSTATIC URETHRA. Int J Urol 1995. [DOI: 10.1111/j.1442-2042.1995.tb00068.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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