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Shakhssalim N, Dadpour M, Sharifiaghdas F, Narouie B, Askarpour Kabir S, Sepehran E, Borabadi R, Borumandnia N, Rouientan H, Basiri A. Evaluating the Effectiveness of Intravesical Instillation of BCG by Modified Maintenance Method in Patients With High-Risk Ta and T1 Bladder Cancer: A Randomized Clinical Trial. Clin Med Insights Oncol 2023; 17:11795549231184682. [PMID: 37435018 PMCID: PMC10331337 DOI: 10.1177/11795549231184682] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2023] [Accepted: 06/07/2023] [Indexed: 07/13/2023] Open
Abstract
Background It is estimated that 75% of urothelial bladder cancers are non-muscle-invasive cancers (NMIBCs). The development of more effective methods for optimizing the management of this subset of patients is of paramount importance. This study aimed to evaluate the effectiveness and side effects of modified maintenance Bacillus Calmette-Guérin (BCG) therapy in patients with high-risk NMIBC. Methods A total of 84 patients with NMIBC who met the inclusion criteria were randomly divided into 2 groups of 42 patients after receiving intravesical BCG weekly, 1 month after transurethral resection of the bladder tumor (TURT) for 6 weeks as the induction. In group I, patients continued monthly intravesical instillation of BCG for 6 months as maintenance, whereas group II patients did not. All patients were followed up for recurrence and progression for 2 years. Results Although the recurrence rate was lower in group I (16.7% vs 31%), there was no significant difference among groups (P = .124). Pathology progression was also lower in group I (7.1% vs 11.9%) with no significant difference among groups (P = .713). Complications were not statistically different among groups (P = .651). A statistically significant difference was not observed between the groups in the acceptance rate of patients (97.6% in group I vs 100% in group II). Conclusions The recurrence rate and progression rate in NMIBC patients with maintenance-free induction therapy after TURT were almost twice as high as those with 6-month maintenance therapy; however, it was not statistically significant. Modified BCG maintenance protocol made favorable compliance for patients. Trial registration This study was retrospectively registered at Iranian Registery of Clinical Trials with the code IRCT20220302054165N1.
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Affiliation(s)
- Nasser Shakhssalim
- Urology and Nephrology Research Center and Department of Urology, Shahid Labbafinejad Medical Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mehdi Dadpour
- Urology and Nephrology Research Center and Department of Urology, Shahid Labbafinejad Medical Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Farzaneh Sharifiaghdas
- Urology and Nephrology Research Center and Department of Urology, Shahid Labbafinejad Medical Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Behzad Narouie
- Urology and Nephrology Research Center and Department of Urology, Shahid Labbafinejad Medical Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
- Department of Urology, Zahedan University of Medical Sciences, Zahedan, Iran
| | - Sajjad Askarpour Kabir
- Urology and Nephrology Research Center and Department of Urology, Shahid Labbafinejad Medical Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Ehsan Sepehran
- Tabriz University of Medical Sciences, Faculty of Medicine, Tabriz, Iran
| | - Ramin Borabadi
- Urology and Nephrology Research Center and Department of Urology, Shahid Labbafinejad Medical Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Nasrin Borumandnia
- Urology and Nephrology Research Center and Department of Urology, Shahid Labbafinejad Medical Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Hamidreza Rouientan
- Urology and Nephrology Research Center and Department of Urology, Shahid Labbafinejad Medical Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Abbas Basiri
- Urology and Nephrology Research Center and Department of Urology, Shahid Labbafinejad Medical Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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Albakri M, Abu-Hijlih R, Salah S, Al-Ibraheem A, Abuhijla F, Serhan HA, Farkouh A, Obeid Z, Shahait M. Bladder cancer in young adults: Disease and treatment characteristics of patients treated at a tertiary cancer center. Urol Ann 2023; 15:207-210. [PMID: 37304510 PMCID: PMC10252776 DOI: 10.4103/ua.ua_87_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2022] [Accepted: 01/02/2023] [Indexed: 06/13/2023] Open
Abstract
Objectives The incidence of bladder cancer in the Middle East is increasing. Nevertheless, data on the young population with urothelial carcinoma (UC) of the urinary bladder in this region is scarce. Therefore, we evaluated clinical and tumor characteristics, in addition to treatment details in patients younger than 45 years old. Methodology We reviewed all patients presenting with UC of the urinary bladder from July 2006 to December 2019. Clinical characteristics including demographics, stage at presentation, and treatment outcomes were extracted. Results Out of 1272 new cases of bladder cancer, a total of 112 (8.8%) patients were ≤45 years old. Seven patients (6%) had nonurothelial histology and were excluded from the study. The remaining 105 eligible patients with UC had a median age at presentation of 41 years (35-43). Ninety-three patients (88.6%) were males. Tumor stage at presentation: nonmuscle invasive disease (Ta-T1), locally advanced muscle-invasive bladder cancer (MIBC) (T2-3), and metastatic disease were 84.7%, 2.8%, and 12.5%, respectively. All patients with MIBC received neoadjuvant cisplatin-based chemotherapy. Radical cystectomy was performed in 8 (7.6%) cases; three patients with MIBC and five with high-volume non-MIBC. Neobladder reconstruction was done in six patients. A total of 13 patients with metastatic disease (93%) received palliative chemotherapy (gemcitabine/cisplatin), and one (7%) was a candidate for best supportive care only. Conclusion Bladder cancer is relatively rare in the young population, although the incidence at our region is higher than other reports in the literature. Most patients present with early disease. Early diagnosis and multidisciplinary approach are paramount for the management of these patients.
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Affiliation(s)
- Mahmoud Albakri
- Department of Surgery, King Hussein Cancer Center, Amman, Jordan
| | - Ramiz Abu-Hijlih
- Department of Radiation Oncology, King Hussein Cancer Center, Amman, Jordan
| | - Samer Salah
- Department of Medical Oncology, King Hussein Cancer Center, Amman, Jordan
| | - Akram Al-Ibraheem
- Department of Nuclear Medicine, King Hussein Cancer Center, Amman, Jordan
| | - Fawzi Abuhijla
- Department of Radiation Oncology, King Hussein Cancer Center, Amman, Jordan
| | | | - Ala’a Farkouh
- Department of Surgery, King Hussein Cancer Center, Amman, Jordan
| | - Zeinab Obeid
- Department of Surgery, King Hussein Cancer Center, Amman, Jordan
| | - Mohammed Shahait
- Clemenceau Medical Center, Al Jaddaf, Dubai, United Arab Emirates
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Revesz J, Posfai B, Pajor L, Papdan T, Varga L, Paczona VR, Varga Z, Sukosd F, Maraz A. Correlation between fibroblast growth factor receptor mutation, programmed death ligand-1 expression and survival in urinary bladder cancer based on real-world data. Pathol Oncol Res 2023; 29:1611077. [PMID: 37151354 PMCID: PMC10160374 DOI: 10.3389/pore.2023.1611077] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/24/2023] [Accepted: 04/04/2023] [Indexed: 05/09/2023]
Abstract
Background: Programmed cell death (PD)-1/PD-ligand 1 (PD-L1) inhibitors have made a breakthrough in the therapy of advanced urothelial bladder cancer (UBC). The impact of Fibroblast Growth Factor Receptor 3 (FGFR3) mutation on the effectiveness of PD-L1 treatment remains still unclear. Objective: Our study aimed to investigate the frequency of FGFR mutations at different tumor stages, and their relation to PD-L1 status and survival. Methods: 310 patients with urothelial bladder cancer and subsequent radical cystectomy were included in a retrospective study over a 10-year study period at the University of Szeged, Hungary. FGFR3 mutations from the most infiltrative areas of the tumor were analyzed by targeted next-generation sequencing and PD-L1 (28-8 DAKO) tests (tumor positive score -TPS and combined positives score-CPS). In T0 cases FGFR3 mutations were analyzed from the earlier resection samples. Survival and oncological treatment data were collected from the National Health Insurance Fund (NHIF). Neoadjuvant, adjuvant and palliative conventional chemotherapies were allowed; immunotherapies were not. The relationship between the covariates was tested using chi-square tests, and survival analysis was performed using the Kaplan-Meier model and Cox proportional hazards regression. Results: PD-L1 and FGFR could be tested successfully in 215 of the 310 UBC samples [pT0cyst 19 (8.8%); St.0-I 43 (20%); St.II 41 (19%); St.III-IV 112 (52%)]. Significant pairwise dependency was found between tumor stage, FGFR3 mutation status and PD-L1 expression (p < 0.01). Samples with FGFR mutation were more common in less advanced stages and were also less likely to demonstrate PD-L1 expression. The effect of all investigated factors on survival was found to correlate with tumor stage. Conclusion: FGFR alteration frequency varied between the different stages of cancer. Higher positivity rates were observed at early stages, but lower levels of PD-L1 expression were detected in patients with FGFR mutations across at all stages of the disease.
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Affiliation(s)
- Janos Revesz
- PhD School, University of Szeged, Szeged, Hungary
| | - Boglarka Posfai
- Department of Oncotherapy, University of Szeged, Szeged, Hungary
| | - Laszlo Pajor
- Department of Urology, University of Szeged, Szeged, Hungary
| | - Timea Papdan
- Department of Oncotherapy, University of Szeged, Szeged, Hungary
| | - Linda Varga
- Department of Oncotherapy, University of Szeged, Szeged, Hungary
| | | | - Zoltan Varga
- Department of Oncotherapy, University of Szeged, Szeged, Hungary
| | - Farkas Sukosd
- Department of Pathology, University of Szeged, Szeged, Hungary
| | - Aniko Maraz
- Department of Oncotherapy, University of Szeged, Szeged, Hungary
- *Correspondence: Aniko Maraz,
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Incidence trends for twelve cancers in younger adults-a rapid review. Br J Cancer 2022; 126:1374-1386. [PMID: 35132237 PMCID: PMC9090760 DOI: 10.1038/s41416-022-01704-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2021] [Revised: 12/10/2021] [Accepted: 01/06/2022] [Indexed: 12/19/2022] Open
Abstract
Many cancer referral guidelines use patient’s age as a key criterium to decide who should be referred urgently. A recent rise in the incidence of colorectal cancer in younger adults has been described in high-income countries worldwide. Information on other cancers is more limited. The aim of this rapid review was to determine whether other cancers are also increasing in younger age groups, as this may have important implications for prioritising patients for investigation and referral. We searched MEDLINE, Embase and Web of Science for studies describing age-related incidence trends for colorectal, bladder, lung, oesophagus, pancreas, stomach, breast, ovarian, uterine, kidney and laryngeal cancer and myeloma. ‘Younger’ patients were defined based on NICE guidelines for cancer referral. Ninety-eight studies met the inclusion criteria. Findings show that the incidence of colorectal, breast, kidney, pancreas, uterine cancer is increasing in younger age groups, whilst the incidence of lung, laryngeal and bladder cancer is decreasing. Data for oesophageal, stomach, ovarian cancer and myeloma were inconclusive. Overall, this review provides evidence that some cancers are increasingly being diagnosed in younger age groups, although the mechanisms remain unclear. Cancer investigation and referral guidelines may need updating in light of these trends.
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Rosiello G, Palumbo C, Deuker M, Stolzenbach LF, Martin T, Tian Z, Gallina A, Montorsi F, Black P, Kassouf W, Shariat SF, Saad F, Briganti A, Karakiewicz PI. Sex- and age-related differences in the distribution of bladder cancer metastases. Jpn J Clin Oncol 2021; 51:976-983. [PMID: 33558890 DOI: 10.1093/jjco/hyaa273] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2020] [Accepted: 12/23/2020] [Indexed: 11/13/2022] Open
Abstract
OBJECTIVE Our objective was to investigate age- and sex-related differences in the distribution of metastases in patients with metastatic bladder cancer. METHODS Within the National Inpatient Sample database (2008-2015), we identified 7040 patients with metastatic bladder cancer. Trend test and Chi-square test analyses were used to evaluate the relationship between age and site of metastases, according to sex. RESULTS Of 7040 patients with metastatic bladder cancer, 5226 (74.2%) were men and 1814 (25.8%) were women. Thoracic, abdominal, bone and brain metastases were present in 19.5 vs. 23.0%, 43.6 vs. 46.9%, 23.9 vs. 18.7% and 2.4 vs. 2.9% of men vs. women, respectively. Bone was the most common metastatic site in men (23.9%) vs. lung in women (22.4%). Increasing age was associated with decreasing rates of abdominal (from 44.9 to 40.2%) and brain (from 3.2 to 1.4%) metastases in men vs. decreasing rates of bone (from 21.0 to 13.3%) and brain (from 5.1 to 2.0%) metastases in women (all P < 0.05). Finally, rates of metastases in multiple organs also decreased with age, in both men and women. CONCLUSIONS The distribution of metastases in bladder cancer varies according to sex. Moreover, differences exist according to patient age and these differences are also sex-specific. In consequence, patient age and sex should be considered in the interpretation of imaging, especially when findings are indeterminate.
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Affiliation(s)
- Giuseppe Rosiello
- Cancer Prognostics and Health Outcomes Unit, Division of Urology, University of Montreal Health Center, Montreal, Canada.,Department of Urology and Division of Experimental Oncology, Urological Research Institute, IBCAS San Raffaele Scientific Institute, Milan, Italy
| | - Carlotta Palumbo
- Cancer Prognostics and Health Outcomes Unit, Division of Urology, University of Montreal Health Center, Montreal, Canada.,Urology Unit, ASST Spedali Civili of Brescia. Department of Medical and Surgical Specialties, Radiological Science and Public Health, University of Brescia, Brescia, Italy
| | - Marina Deuker
- Cancer Prognostics and Health Outcomes Unit, Division of Urology, University of Montreal Health Center, Montreal, Canada.,Department of Urology, University Hospital Frankfurt, Frankfurt am Main, Germany
| | - Lara Franziska Stolzenbach
- Cancer Prognostics and Health Outcomes Unit, Division of Urology, University of Montreal Health Center, Montreal, Canada.,Martini-Klinik Prostate Cancer Center, University Hospital Hamburg-Eppendorf, Hamburg, Germany
| | - Thomas Martin
- Cancer Prognostics and Health Outcomes Unit, Division of Urology, University of Montreal Health Center, Montreal, Canada
| | - Zhe Tian
- Cancer Prognostics and Health Outcomes Unit, Division of Urology, University of Montreal Health Center, Montreal, Canada
| | - Andrea Gallina
- Department of Urology and Division of Experimental Oncology, Urological Research Institute, IBCAS San Raffaele Scientific Institute, Milan, Italy
| | - Francesco Montorsi
- Department of Urology and Division of Experimental Oncology, Urological Research Institute, IBCAS San Raffaele Scientific Institute, Milan, Italy
| | - Peter Black
- Department of Urology, University of British Columbia, Vancouver, Canada
| | - Wassim Kassouf
- Division of Urology, McGill University Health Center, Montreal, Canada
| | - Shahrokh F Shariat
- Department of Urology, Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria.,Institute of Urology and Reproductive Health, I.M. Sechenov First Moscow State Medical University, Moscow, Russia
| | - Fred Saad
- Cancer Prognostics and Health Outcomes Unit, Division of Urology, University of Montreal Health Center, Montreal, Canada
| | - Alberto Briganti
- Department of Urology and Division of Experimental Oncology, Urological Research Institute, IBCAS San Raffaele Scientific Institute, Milan, Italy
| | - Pierre I Karakiewicz
- Cancer Prognostics and Health Outcomes Unit, Division of Urology, University of Montreal Health Center, Montreal, Canada
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