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Manciulli T, Marangoni D, Salas-Coronas J, Bocanegra C, Richter J, Gobbi F, Motta L, Minervini A, Bartoloni A, Zammarchi L. Diagnosis and management of complicated urogenital schistosomiasis: a systematic review of the literature. Infection 2023; 51:1185-1221. [PMID: 37466786 PMCID: PMC10545601 DOI: 10.1007/s15010-023-02060-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2023] [Accepted: 05/31/2023] [Indexed: 07/20/2023]
Abstract
BACKGROUND Currently, there are no standardized guidelines for the diagnosis or management of the complications of urogenital schistosomiasis (UGS). This systematic review of the literature aims to investigate the state of the art in reference to diagnostic approaches and the clinical management of this condition. METHODS A systematic review of literature published between January 1990 and January 2021 was conducted in the MEDLINE database, scoping for articles regarding diagnostic means or therapeutic options for the complications of UGS, namely obstructive uropathy, bladder cancer, abortion, ectopic pregnancy, infertility, kidney failure, urolithiasis and the need for invasive procedures. Relevant data were then extracted from the articles deemed eligible according to the inclusion criteria. MAIN RESULTS In total, 3052 articles were identified by the research query, of which 167 articles fulfilling inclusion criteria after title/abstract screening and full-text evaluation were included, 35% on both diagnostic and therapeutic aspects, and 51% on diagnosis and 14% on therapy. Ultrasound was the most frequently tool employed for the diagnosis of UGS complications showing a good performance. Concerning the management of hydronephrosis, the majority of available evidences came from community-based studies where universal treatment with praziquantel was used leading to decrease of prevalence of obstructive uropathy. Concerning studies on surgical procedures, laser endoureterotomy followed by stenting was mostly employed in adult patients leading to a crude cure rate of 60% (43 of 71 patients). In the case of severe hydronephrosis, surgery consisting of ureteral re-implantation showed excellent results with a crude cure rate of 98% (157 cured patients of 160 treated). Concerning bladder cancer, data on 93 patients with a clear diagnosis of UGS-related bladder were available reporting a variable and sometime combined approach based on disease stage. Available data on diagnosis and management of abortion, ectopic pregnancy, infertility, kidney failure, urolithiasis and the need for invasive procedures due to UGS are also presented. CONCLUSIONS The review produced a complete picture of the diagnostic and therapeutic options currently available for complicated UGS. These results can be useful both for guiding clinicians towards correct management and for tracing the direction of future research.
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Affiliation(s)
- Tommaso Manciulli
- Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
| | - Davide Marangoni
- Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
| | | | - Cristina Bocanegra
- Tropical Medicine and International Health Unit Vall d'Hebron-Drassanes, Infectious Diseases Department, Vall d'Hebron University Hospital, PROSICS Barcelona, Barcelona, Spain
| | - Joachim Richter
- Institute of Tropical Medicine and International Health, Charité Universitätsmedizin, Corporate Member of Free University and Humboldt University Berlin and Berlin Health Institute, Berlin, Germany
| | - Federico Gobbi
- Infectious-Tropical Diseases and Microbiology Department, IRCCS Ospedale Sacro Cuore Don Calabria, Negrar di Valpolicella, Verona, Italy
| | - Leonardo Motta
- Infectious-Tropical Diseases and Microbiology Department, IRCCS Ospedale Sacro Cuore Don Calabria, Negrar di Valpolicella, Verona, Italy
| | - Andrea Minervini
- Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
- Unit of Oncologic Minimally-Invasive Urology and Andrology, Azienda Ospedaliero Universitaria Careggi, Florence, Italy
| | - Alessandro Bartoloni
- Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
- Department of Infectious and Tropical Diseases, Azienda Ospedaliero Universitaria Careggi, Largo Giovanni Alessandro Brambilla, 3, 50134, Florence, Italy
| | - Lorenzo Zammarchi
- Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy.
- Department of Infectious and Tropical Diseases, Azienda Ospedaliero Universitaria Careggi, Largo Giovanni Alessandro Brambilla, 3, 50134, Florence, Italy.
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Sbizzera M, Descotes F, Arber T, Neuville P, Ruffion A. Bladder cancer detection in patients with neurogenic bladder: are cystoscopy and cytology effective, and are biomarkers pertinent as future diagnostic tools? A scoping review. World J Urol 2022; 40:1897-1913. [PMID: 35119523 DOI: 10.1007/s00345-022-03943-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2021] [Accepted: 01/16/2022] [Indexed: 12/31/2022] Open
Abstract
PURPOSE To summarize the current state of knowledge on bladder cancer diagnosis and screening in neurogenic bladder patients, and to explore the potential contribution of biomarkers in this context. METHODS A scoping review was performed to retrieve cystoscopy and urinary cytology performance for bladder cancer detection in neurogenic bladder patients. We also retrieved information of certified urinary biomarkers in bladder cancer detection and their potential application for this specific population. RESULTS A total of 1092 articles were identified; 19 of them were included in the scoping review regarding cytology and cystoscopy performance in patients with neurogenic bladder and 33 were included as related to biomarkers in bladder cancer. No significant study stood out to recommend bladder cancer screening in this specific population using cytology and cystoscopy because of the scarcity of results, low level-of-evidence studies, and lack of studies specifically designed to assess the test performance in this population. Two biomarkers were retained as potential future diagnostic tools: FISH analysis to detect chromosomal changes, and PCR for TERT and FGFR3 promoter mutation detection, associated or not with KRAS mutation detection. CONCLUSION There is no sufficient quality data to support cystoscopy and urinary cytology as effective tools for the diagnostic and surveillance of bladder cancer in neurogenic bladder patients. FISH analysis to detect chromosomal changes, and PCR for TERT and FGFR3 promoter mutation detection, associated or not with KRAS mutation detection, stand out as candidates of interest for bladder cancer detection in this specific population and should be prospectively tested.
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Affiliation(s)
- Marc Sbizzera
- Department of Urology, Hospices Civils de Lyon, Centre Hospitalier de Lyon Sud, 165 Chemin du Grand Revoyet, Pierre-Bénite, 69310, Lyon, France.
- Equipe 2 - Centre d'Innovation en Cancérologie de Lyon (EA 3738 CICLY) - Faculté de médecine Lyon Sud, Université Claude Bernard Lyon 1, Villeurbanne, France.
| | - Françoise Descotes
- Department of Biochemistry and Molecular Biology, Hospices Civils de Lyon, Centre Hospitalier de Lyon Sud, 165 Chemin du Grand Revoyet, Pierre-Bénite, 69310, Lyon, France
| | - Théo Arber
- Department of Urology, Hospices Civils de Lyon, Centre Hospitalier de Lyon Sud, 165 Chemin du Grand Revoyet, Pierre-Bénite, 69310, Lyon, France
- Equipe 2 - Centre d'Innovation en Cancérologie de Lyon (EA 3738 CICLY) - Faculté de médecine Lyon Sud, Université Claude Bernard Lyon 1, Villeurbanne, France
| | - Paul Neuville
- Department of Urology, Hospices Civils de Lyon, Centre Hospitalier de Lyon Sud, 165 Chemin du Grand Revoyet, Pierre-Bénite, 69310, Lyon, France
- Equipe 2 - Centre d'Innovation en Cancérologie de Lyon (EA 3738 CICLY) - Faculté de médecine Lyon Sud, Université Claude Bernard Lyon 1, Villeurbanne, France
| | - Alain Ruffion
- Department of Urology, Hospices Civils de Lyon, Centre Hospitalier de Lyon Sud, 165 Chemin du Grand Revoyet, Pierre-Bénite, 69310, Lyon, France
- Equipe 2 - Centre d'Innovation en Cancérologie de Lyon (EA 3738 CICLY) - Faculté de médecine Lyon Sud, Université Claude Bernard Lyon 1, Villeurbanne, France
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Khaled H. Schistosomiasis and cancer in egypt: review. J Adv Res 2013; 4:461-6. [PMID: 25685453 PMCID: PMC4293882 DOI: 10.1016/j.jare.2013.06.007] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2012] [Revised: 06/16/2013] [Accepted: 06/17/2013] [Indexed: 11/29/2022] Open
Abstract
Schistosomiasis is not known to be associated with any malignant disease other than bladder cancer. Bladder cancer is still the most common malignant tumor among males in Egypt and some African and Middle East countries. However, the frequency rate of bladder cancer has declined significantly during the last 25 years. This drop is mainly related to the control of Schistosomiasis. Many studies have elucidated the pathogenic events of Schistosomal-related bladder cancer with a suggested theory of pathogenesis. Furthermore, the disease presents with a distinct clinicopathologic profile that is quite different from bladder cancer elsewhere with younger age at presentation, more male predominance, more invasive stages, and occurrence of squamous cell carcinoma pathologic subtype. However, recent data suggest that this profile has been dramatically changed over the past 25 years leading to minimization of the differences between its features in Egypt and that in Western countries. Management of muscle-invasive localized disease is mainly surgery with 5-year survival rates of 30-50%. Although still a debatable issue, adjuvant and neoadjuvant chemotherapy and radiotherapy have improved treatment outcomes including survival and bladder preservation rates in most studies. This controversy emphasizes the need of individualized treatment options based on a prognostic index or other factors that can define the higher risk groups where more aggressive therapy is needed. The treatment for locally advanced and/or metastatic disease has passed through a series of clinical trials since 1970s. These phase II and III trials have included the use of single agent and combination of chemotherapy and radiotherapy regimens. The current standard of systemic chemotherapy of generally fit patients is now the gemcitabine-cisplatin combination. In conclusion, a changing pattern of bladder cancer in Egypt is clearly observed. This is mainly due to the success in the control of Schistosomiasis. It may also be due to increased exposure to other etiologic factors that include smoking, pesticides, and/or other causative agents. This change will ultimately affect disease management.
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Affiliation(s)
- Hussein Khaled
- Medical Oncology, National Cancer Institute, Cairo University, Cairo 11796, Egypt
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Refaat LA, Ali OE, Hassan AA, Metwally AM. Urinary thrombomodulin is down regulated in schistosomiasis associated bladder cancer. JOURNAL OF GENETIC ENGINEERING AND BIOTECHNOLOGY 2012. [DOI: 10.1016/j.jgeb.2012.04.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Hashim AAA, Youns M, Soltan AAAR, Ali SAEM. Nuclear Matrix Protein-22 and Telomerase Reverse Transcriptase Are Diagnostic Markers for Bladder Carcinoma in Egypt. JOURNAL OF CANCER THERAPY 2011; 02:646-653. [DOI: 10.4236/jct.2011.25086] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/01/2023]
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Lokeshwar VB, Habuchi T, Grossman HB, Murphy WM, Hautmann SH, Hemstreet GP, Bono AV, Getzenberg RH, Goebell P, Schmitz-Dräger BJ, Schalken JA, Fradet Y, Marberger M, Messing E, Droller MJ. Bladder tumor markers beyond cytology: International Consensus Panel on bladder tumor markers. Urology 2006; 66:35-63. [PMID: 16399415 DOI: 10.1016/j.urology.2005.08.064] [Citation(s) in RCA: 295] [Impact Index Per Article: 16.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2005] [Accepted: 08/08/2005] [Indexed: 12/27/2022]
Abstract
This is the first of 2 articles that summarize the findings of the International Consensus Panel on cytology and bladder tumor markers. The objectives of our panel were to reach a consensus on the areas where markers are needed, to define the attributes of an ideal tumor marker, and to identify which marker(s) would be suitable for diagnosis and/or surveillance of bladder cancer. Our panel consisted of urologists and researchers from Europe, Asia, and the United States who reviewed original articles, reviews, and book chapters on individual bladder tumor markers published in the English language mainly using the PubMed search engine. Panel members also met during 3 international meetings to write recommendations regarding bladder tumor markers. The panel found that the most practical use of noninvasive tests is to monitor bladder cancer recurrence, thereby reducing the number of surveillance cystoscopies performed each year. Markers also may be useful in the screening of high-risk individuals for early detection of bladder cancer. However, more prospective studies are needed to strengthen this argument. Case-control and cohort studies show that several markers have a higher sensitivity to detect bladder cancer. However, cytology is the superior marker in terms of specificity, although some markers in limited numbers of studies have shown specificity equivalent to that of cytology. Our panel believes that several bladder tumor markers are more accurate in detecting bladder cancer than prostate-specific antigen (PSA) is in detecting prostate cancer. However, bladder tumor markers are held to a higher standard than PSA. Therefore, use of bladder tumor markers in the management of patients with bladder cancer will require the willingness of both urologists and clinicians to accept them.
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Kinders RJ, Landicho H. Re: The BTA stat test is nonspecific for hematuria: an experimental hematuria model. J Urol 2002; 168:2556; author reply 2556-7. [PMID: 12441978 DOI: 10.1016/s0022-5347(05)64208-5] [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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RE: THE BTA STAT TEST IS NONSPECIFIC FOR HEMATURIA: AN EXPERIMENTAL HEMATURIA MODEL. J Urol 2002. [DOI: 10.1097/00005392-200212000-00066] [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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Abstract
Many efforts have been made to increase the detection rates and to predict the outcome of bladder cancer. Although to date cystoscopy remains the gold standard method for the detection of new or recurrent bladder cancer, its limitations were emphasized by the results of studies using fluorescence endoscopy that showed an increased detection rate and decreased recurrence after tumor resection. Urine cytology has high specificity and is used routinely as an adjunct to cystoscopy to detect invisible tumors. However, to improve on the low sensitivity of urine cytology, a number of marker tests have been developed. Optimal diagnostic accuracy appears to result from the synergistic combination of cytological markers with urine cytology. The evaluation of new and previously reported markers remains a very active field, but is still limited to inconclusive studies. Tissue and DNA microarrays represent a technological step forward for the analysis of a large number of markers and cohorts of patients that will be required definitively to establish the clinical utility of prognostic tests.
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Affiliation(s)
- Rabi Tiguert
- Laval University Cancer Research Center, CHUQ l'Hôtel-Dieu de Québec, Québec, Canada
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