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Okuda Y, Kato T, Fujita K, Fushimi H, Miyamoto H, Netto GJ, Nonomura N. Association of Androgen Receptor and PD-L1 Expression in Upper Urinary Tract Urothelial Carcinoma. Cancer Genomics Proteomics 2024; 21:137-143. [PMID: 38423597 PMCID: PMC10905274 DOI: 10.21873/cgp.20435] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2023] [Revised: 01/19/2024] [Accepted: 01/24/2024] [Indexed: 03/02/2024] Open
Abstract
BACKGROUND/AIM The response to immune checkpoint inhibitors (ICIs) or enfortumab vedotin is limited in patients with upper urinary tract urothelial carcinoma (UTUC), and the development of new targeted therapy for UTUC is eagerly needed. Several biomarkers, including programmed cell death-ligand 1 (PD-L1), have already been reported as predictors of response to ICIs therapy for UTUC. Recently, several studies have shown that steroid hormone receptors, including the androgen receptor (AR), are associated with progression of urothelial carcinoma. MATERIALS AND METHODS We prepared tissue microarrays (TMA) from paraffin blocks of UTUC specimens in 99 non-metastatic UTUC patients who underwent radical nephroureterectomy. With these TMA sections, we performed immunohistochemical staining for PD-L1 and AR and examined PD-L1 and AR expression levels in tumor cells. In addition, we analyzed the correlation between these markers and clinical prognosis in UTUC cases. RESULTS PD-L1 was positive in 24 (24%) of the 99 samples, whereas AR was positive in 20 (20%) patients. AR-negative samples had significantly higher PD-L1 expression level than that the AR-positive samples (mean value 4.70% versus 2.55%, p=0.0324). Among AR-positive cases, patients with absence of PD-L1 expression had significantly lower cancer-specific survival (CSS) than that in PD-L1 expression-positive cases (p=0.049), although PD-L1 expression had no significant impact on CSS in AR-negative cases (p=0.920). CONCLUSION Our findings suggest that AR is the promising target for UTUC treatment, especially in PD-L1-negative cases.
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Affiliation(s)
- Yohei Okuda
- Department of Urology, Osaka University Graduate School of Medicine, Suita, Japan
| | - Taigo Kato
- Department of Urology, Osaka University Graduate School of Medicine, Suita, Japan;
| | - Kazutoshi Fujita
- Department of Urology, Kindai University Faculty of Medicine, Sayama, Japan
| | - Hiroaki Fushimi
- Department of Pathology, Osaka General Medical Center, Osaka, Japan
| | - Hiroshi Miyamoto
- Departments of Pathology & Laboratory Medicine, University of Rochester Medical Center, Rochester, NY, U.S.A
- Urology, University of Rochester Medical Center, Rochester, NY, U.S.A
| | - George J Netto
- Department of Pathology, University of Alabama at Birmingham, Birmingham, AL, U.S.A
| | - Norio Nonomura
- Department of Urology, Osaka University Graduate School of Medicine, Suita, Japan
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Li K, Huang Z, Xie G, Huang B, Song L, Zhang Y, Yang J. Transcriptomic insights into UTUC: role of inflammatory fibrosis and potential for personalized treatment. J Transl Med 2024; 22:24. [PMID: 38183115 PMCID: PMC10768331 DOI: 10.1186/s12967-023-04815-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2023] [Accepted: 12/18/2023] [Indexed: 01/07/2024] Open
Abstract
BACKGROUND Upper tract urothelial carcinoma (UTUC) is a rare disease, belonging to the same category of urothelial cancers as bladder cancer (BC). Despite sharing similar non-surgical treatment modalities, UTUC demonstrates a higher metastasis propensity than BC. Furthermore, although both cancers exhibit similar molecular disease emergence mechanisms, sequencing data reveals some differences. Our study investigates the transcriptomic distinctions between UTUC and BC, explores the causes behind UTUC's heightened metastatic tendency, constructs a model for UTUC metastasis and prognosis, and propose personalized treatment strategies for UTUC. METHODS In our research, we utilized differential gene expression analysis, interaction networks, and Cox regression to explore the enhanced metastatic propensity of UTUC. We formulated and validated a prognostic risk model using diverse techniques, including cell co-culture, reverse transcription quantitative polymerase chain reaction (rt-qPCR), western blotting, and transwell experiments. Our methodological approach also involved survival analysis, risk model construction, and drug screening leveraging the databases of CTRPv2, PRISM and CMap. We used the Masson staining technique for histological assessments. All statistical evaluations were conducted using R software and GraphPad Prism 9, reinforcing the rigorous and comprehensive nature of our research approach. RESULTS Screening through inflammatory fibrosis revealed a reduction of extracellular matrix and cell adhesion molecules regulated by proteoglycans in UTUC compared with BC, making UTUC more metastasis-prone. We demonstrated that SDC1, LUM, VEGFA, WNT7B, and TIMP3, are critical in promoting UTUC metastasis. A risk model based on these five molecules can effectively predict the risk of UTUC metastasis and disease-free survival time. Given UTUC's unique molecular mechanisms distinct from BC, we discovered that UTUC patients could better mitigate the issue of poor prognosis associated with UTUC's easy metastasis through tyrosine kinase inhibitors (TKIs) alongside the conventional gemcitabine and cisplatin chemotherapy regimen. CONCLUSIONS The poor prognosis of UTUC because of its high metastatic propensity is intimately tied to inflammatory fibrosis induced by the accumulation of reactive oxygen species. The biological model constructed using the five molecules SDC1, LUM, VEGFA, WNT7B, and TIMP3 can effectively predict patient prognosis. UTUC patients require specialized treatments in addition to conventional regimens, with TKIs exhibiting significant potential.
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Affiliation(s)
- Keqiang Li
- Department of Urology, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan Province, China
- Academy of Medical Sciences, Zhengzhou University, Zhengzhou, Henan Province, China
| | - Zhenlin Huang
- Department of Urology, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan Province, China
| | - Guoqing Xie
- Department of Urology, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan Province, China
- Academy of Medical Sciences, Zhengzhou University, Zhengzhou, Henan Province, China
| | - Budeng Huang
- Department of Urology, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan Province, China
- Academy of Medical Sciences, Zhengzhou University, Zhengzhou, Henan Province, China
| | - Liang Song
- Department of Urology, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan Province, China
- Academy of Medical Sciences, Zhengzhou University, Zhengzhou, Henan Province, China
| | - Yu Zhang
- Department of Urology, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan Province, China.
- Academy of Medical Sciences, Zhengzhou University, Zhengzhou, Henan Province, China.
| | - Jinjian Yang
- Department of Urology, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan Province, China.
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Cheng Y, Ma C, Li Z, Wu J, Wu G, Xiao N. Upper tract urothelial carcinoma accompanied by hyperthermia: A case report. Urol Case Rep 2024; 52:102634. [PMID: 38148853 PMCID: PMC10750144 DOI: 10.1016/j.eucr.2023.102634] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2023] [Accepted: 12/01/2023] [Indexed: 12/28/2023] Open
Abstract
Upper tract urothelial carcinoma (UTUC) is a relatively rare malignant neoplasm of the urinary system. Due to its highly aggressiveness, the tumor has already undergone invasive growth when most UTUC patients are diagnosed. In addition, the most common cause of fever in cancer patients is infection, and cancer patients with neoplastic fever are relatively rare. We reported a 58-year-old man with invasive high-grade UTUC accompanied by hyperthermia.
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Affiliation(s)
- Yijun Cheng
- Department of Urology Surgery, The Second Hospital of Lanzhou University, Lanzhou, 730030, China
| | - Cong Ma
- Department of Urology Surgery, The Second Hospital of Lanzhou University, Lanzhou, 730030, China
| | - Zonglin Li
- Department of Urology Surgery, The Second Hospital of Lanzhou University, Lanzhou, 730030, China
| | - Jiawei Wu
- Second Clinical School, Lanzhou University, Lanzhou, 730030, China
| | - Gongjin Wu
- Department of Urology Surgery, The Second Hospital of Lanzhou University, Lanzhou, 730030, China
| | - Nan Xiao
- Department of Urology Surgery, The Second Hospital of Lanzhou University, Key Laboratory of Urinary Diseases Research of Gansu Province, Gansu Province Clinical Research Center for Urology, Lanzhou, 730030, China
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Jacob JM, Woldu SL, Linehan J, Labbate C, Rose KM, Sexton WJ, Tachibana I, Kaimakliotis H, Nieder A, Bjurlin MA, Humphreys M, Ghodoussipour SB, Quek ML, Johnson B, O'Donnell M, Eisner BH, Feldman AS, Murray KS, Matin SF, Lotan Y, Dickstein RJ. First analysis of the safety and efficacy of UGN-101 in the treatment of ureteral tumors. Urol Oncol 2024; 42:20.e17-20.e23. [PMID: 37517898 DOI: 10.1016/j.urolonc.2023.07.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2023] [Revised: 06/10/2023] [Accepted: 07/10/2023] [Indexed: 08/01/2023]
Abstract
OBJECTIVE UGN-101 has been approved for the chemoablation of low-grade upper tract urothelial cancer (UTUC) involving the renal pelvis and calyces. Herein is the first reported cohort of patients with ureteral tumors treated with UGN-101. PATIENTS AND METHODS We performed a retrospective review of patients treated with UGN-101 for UTUC at 15 high-volume academic and community centers focusing on outcomes of patients treated for ureteral disease. Patients received UGN-101 with either adjuvant or chemo-ablative intent. Response rates are reported for patients receiving chemo-ablative intent. Adverse outcomes were characterized with a focus on the rate of ureteral stenosis. RESULTS In a cohort of 132 patients and 136 renal units, 47 cases had tumor involvement of the ureter, with 12 cases of ureteral tumor only (8.8%) and 35 cases of ureteral plus renal pelvic tumors (25.7%). Of the 23 patients with ureteral involvement who received UGN-101 induction with chemo-ablative intent, the complete response was 47.8%, which did not differ significantly from outcomes in patients without ureteral involvement. Fourteen patients (37.8%) with ureteral tumors had significant ureteral stenosis at first post-treatment evaluation, however, when excluding those with pre-existing hydronephrosis or ureteral stenosis, only 5.4% of patients developed new clinically significant stenosis. CONCLUSIONS UGN-101 appears to be safe and may have similar efficacy in treating low-grade urothelial carcinoma of the ureter as compared to renal pelvic tumors.
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Affiliation(s)
- Joseph M Jacob
- State University of New York Upstate Medical Center, Syracuse, NY
| | - Solomon L Woldu
- University of Texas Southwestern Medical Center, Dallas, TX.
| | | | - Craig Labbate
- University of Texas M.D. Anderson Cancer Center, Houston, TX
| | | | | | | | | | | | - Marc A Bjurlin
- University of North Carolina Medical Center, Chapel Hill, NC
| | | | | | | | - Brett Johnson
- University of Texas Southwestern Medical Center, Dallas, TX
| | | | | | | | | | - Surena F Matin
- University of Texas M.D. Anderson Cancer Center, Houston, TX
| | - Yair Lotan
- University of Texas Southwestern Medical Center, Dallas, TX
| | - Rian J Dickstein
- University of Maryland Baltimore Washington Medical Center, Glen Burnie, MD; Chesapeake Urology, Baltimore, MD
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5
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Cirulli GO, Corsi N, Rakic I, Stephens A, Chiarelli G, Finati M, Davis M, Tinsley S, Sood A, Buffi N, Lughezzani G, Carrieri G, Salonia A, Briganti A, Montorsi F, Rogers C, Abdollah F. Impact of lymphovascular invasion on survival in surgically treated upper tract urothelial carcinoma: a nationwide analysis. BJU Int 2023. [PMID: 38097533 DOI: 10.1111/bju.16258] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2024]
Abstract
OBJECTIVES To assess the prognostic ability of lymphovascular invasion (LVI) in upper tract urothelial carcinoma (UTUC) as a predictor of overall survival (OS) using a large North American cohort. PATIENTS AND METHODS Our cohort included 5940 patients with clinical M0 UTUC who underwent a radical nephroureterectomy (RNU), between 2010 and 2016, within the National Cancer Database. The main variable of interest was LVI status, and its interaction with pathological nodal (pN) status. Kaplan-Meier curves were used to depict the OS also stratifying patients on LVI status. Cox regression analysis tested the impact of LVI status on OS after accounting for the available covariates. RESULTS The median (interquartile range [IQR]) age at diagnosis was 71 (63-78) years and most patients had pathological T1 stage disease (48.6%). Nodal status was pN0, pN1 and pNx in 45.8%, 6.3% and 47.9%, respectively. Overall, 22.1% had LVI. The median (IQR) follow-up time was 32.6 (16.0-53.3) months. At the 5-year postoperative follow-up, the estimated OS rate was 28% in patients with LVI vs 66% in those without LVI (P < 0.001). When patients were stratified based on nodal status those rates were 32% vs 68% in pN0 patients (P < 0.001), 23% vs 30% in pN1 patients (P = 0.8), and 28% vs 65% in pNx patients (P < 0.001). On multivariable analysis, the presence of LVI was associated with less favourable OS (hazard ratio 1.79, 95% confidence interval 1.60-1.99; P < 0.001). CONCLUSION Our study assessed the impact of LVI on OS in patients with UTUC in a large North American nationwide cohort. Our series, as the largest to date, indicate that LVI is associated with less favourable survival outcomes in patients with UTUC after RNU, and this variable could be used in counselling patients about their prognosis and might be a useful tool for future trials to risk-stratify patients.
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Affiliation(s)
- Giuseppe Ottone Cirulli
- VUI Center for Outcomes Research, Analysis, and Evaluation, Henry Ford Health System, Detroit, MI, USA
- Division of Oncology, Unit of Urology, IRCCS Ospedale San Raffaele, Vita-Salute San Raffaele University, Milan, Italy
| | - Nicholas Corsi
- VUI Center for Outcomes Research, Analysis, and Evaluation, Henry Ford Health System, Detroit, MI, USA
| | - Ivan Rakic
- VUI Center for Outcomes Research, Analysis, and Evaluation, Henry Ford Health System, Detroit, MI, USA
| | - Alex Stephens
- Public Health Sciences, Henry Ford Health System, Detroit, MI, USA
| | - Giuseppe Chiarelli
- VUI Center for Outcomes Research, Analysis, and Evaluation, Henry Ford Health System, Detroit, MI, USA
- Department of Urology, IRCCS Humanitas Research Hospital, Humanitas University, Milan, Italy
| | - Marco Finati
- VUI Center for Outcomes Research, Analysis, and Evaluation, Henry Ford Health System, Detroit, MI, USA
- Department of Urology and Renal Transplantation, University of Foggia, Foggia, Italy
| | - Matthew Davis
- VUI Center for Outcomes Research, Analysis, and Evaluation, Henry Ford Health System, Detroit, MI, USA
| | - Shane Tinsley
- VUI Center for Outcomes Research, Analysis, and Evaluation, Henry Ford Health System, Detroit, MI, USA
| | - Akshay Sood
- Department of Urology, The James Cancer Hospital and Solove Research Institute, The Ohio State University Wexner Medical Center, Columbus, OH, USA
| | - Nicolò Buffi
- Department of Urology, IRCCS Humanitas Research Hospital, Humanitas University, Milan, Italy
| | - Giovanni Lughezzani
- Department of Urology, IRCCS Humanitas Research Hospital, Humanitas University, Milan, Italy
| | - Giuseppe Carrieri
- Department of Urology and Renal Transplantation, University of Foggia, Foggia, Italy
| | - Andrea Salonia
- Division of Oncology, Unit of Urology, IRCCS Ospedale San Raffaele, Vita-Salute San Raffaele University, Milan, Italy
| | - Alberto Briganti
- Division of Oncology, Unit of Urology, IRCCS Ospedale San Raffaele, Vita-Salute San Raffaele University, Milan, Italy
| | - Francesco Montorsi
- Division of Oncology, Unit of Urology, IRCCS Ospedale San Raffaele, Vita-Salute San Raffaele University, Milan, Italy
| | - Craig Rogers
- VUI Center for Outcomes Research, Analysis, and Evaluation, Henry Ford Health System, Detroit, MI, USA
| | - Firas Abdollah
- VUI Center for Outcomes Research, Analysis, and Evaluation, Henry Ford Health System, Detroit, MI, USA
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Grahn A, Coleman JA, Eriksson Y, Gabrielsson S, Madsen JS, Tham E, Thomas K, Turney B, Uhlén P, Vollmer T, Zieger K, Osther PJS, Brehmer M. Consultation on UTUC II Stockholm 2022: diagnostic and prognostic methods-what's around the corner? World J Urol 2023; 41:3405-3411. [PMID: 37725130 PMCID: PMC10693501 DOI: 10.1007/s00345-023-04597-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2023] [Accepted: 08/23/2023] [Indexed: 09/21/2023] Open
Abstract
PURPOSE To map current literature and provide an overview of upcoming future diagnostic and prognostic methods for upper tract urothelial carcinoma (UTUC), including translational medical science. METHODS A scoping review approach was applied to search the literature. Based on the published literature, and the experts own experience and opinions consensus was reached through discussions at the meeting Consultation on UTUC II in Stockholm, September 2022. RESULTS The gene mutational profile of UTUC correlates with stage, grade, prognosis, and response to different therapeutic strategies. Analysis of pathway proteins downstream of known pathogenic mutations might be an alternative approach. Liquid biopsies of cell-free DNA may detect UTUC with a higher sensitivity and specificity than urinary cytology. Extracellular vesicles from tumour cells can be detected in urine and may be used to identify the location of the urothelial carcinoma in the urinary tract. 3D microscopy of UTUC samples may add information in the analysis of tumour stage. Chemokines and chemokine receptors were linked to overall survival and responsiveness to neoadjuvant chemotherapy in muscle-invasive bladder cancer, which is potentially also of interest in UTUC. CONCLUSION Current diagnostic methods for UTUC have shortcomings, especially concerning prognostication, which is important for personalized treatment decisions. There are several upcoming methods that may be of interest for UTUC. Most have been studied for urothelial carcinoma of the bladder, and it is important to keep in mind that UTUC is a different entity and not all methods are adaptable or applicable to UTUC.
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Affiliation(s)
- Alexandra Grahn
- Division of Urology, Department of Clinical Science, Intervention and Technology, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
| | - Jonathan A Coleman
- Department of Surgery/Urology, Memorial Sloan Kettering Cancer Center, Weill-Cornell University Medical College, New York, USA
| | | | - Susanne Gabrielsson
- Division of Immunology and Allergy, Departments of Medicine, and Clinical Immunology and Transfusion Medicine, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
| | - Jonna Skov Madsen
- Department of Clinical Immunology and Biochemistry, Lillebaelt Hospital, University Hospital of Southern Denmark, Vejle, Denmark
| | - Emma Tham
- Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden
- Department of Clinical Genetics, Karolinska University Hospital, Stockholm, Sweden
| | - Kay Thomas
- Guy's Stone Unit, Guy's and St Thomas' Hospital, London, UK
| | - Ben Turney
- Department of Urology, Churchill Hospital, Oxford, UK
| | - Per Uhlén
- Deptartment of Medical Biochemistry and Biophysics, Karolinska Institutet, Stockholm, Sweden
| | - Tino Vollmer
- Department of Hematology and Oncology, Medical Center-University of Freiburg, Freiburg, Germany
| | - Karsten Zieger
- Department of Urology, Lillebælt Hospital, Vejle, Denmark
| | - Palle Jörn Sloth Osther
- Department of Urology, Urological Research Center, Lillebaelt Hospital, University Hospital of Southern Denmark, Vejle, Denmark
| | - Marianne Brehmer
- Departments of Urology and Clinical Sciences, Stockholm South General Hospital Stockholm, Karolinska Institutet, Stockholm, Sweden.
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Sydén F, Baard J, Bultitude M, Keeley FX, Rouprêt M, Thomas K, Axelsson TA, Jaremko G, Jung H, Malm C, Proietti S, Osther PJS, Brehmer M. Consultation on UTUC II Stockholm 2022: diagnostics, prognostication, and follow-up-where are we today? World J Urol 2023; 41:3395-3403. [PMID: 37540248 PMCID: PMC10693525 DOI: 10.1007/s00345-023-04530-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2023] [Accepted: 07/07/2023] [Indexed: 08/05/2023] Open
Abstract
PURPOSE To summarise the current knowledge regarding diagnostics, prognostication and follow-up in upper tract urothelial carcinoma (UTUC). METHODS A scoping review combined with expert opinion was applied to provide an overview of the current research field. Based on the published literature and the experts' own experience and opinions, consensus was reached through presentations and discussions at the meeting Consultation on UTUC II in Stockholm 2022. RESULTS The strongest prognostic factors in UTUC are tumour grade and stage. They are correlated, and grade is used for indirect staging. The diagnostic examinations should include multiphase computed tomography urography (CTU) with corticomedullary phase, and urethrocystoscopy with cytology. If there is no clear diagnosis for clinical decision-making, ureterorenoscopy (URS) with focal cytology and biopsies should be performed. Both WHO classification systems (1973/1999 and 2004/2016) should be used. Novel biomarker tests are not yet widespread nor recommended for the detection of UTUC. Long-term, regular follow-up, including URS in patients who have had organ-sparing treatment, is important to check for tumour recurrences, intravesical recurrences, metastases and progression of the tumour. CONCLUSION Proper diagnostics with correct grading of UTUC are necessary for appropriate treatment decisions. The diagnostics should include CTU with corticomedullary phase, urine or bladder cytology, URS with focal barbotage cytology, and biopsies when needed for proper diagnosis and risk stratification. Regular, long-term follow-ups are fundamental, due to the high rate of recurrence and risk of progression.
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Affiliation(s)
- Filip Sydén
- Department of Urology, Stockholm South General Hospital, Stockholm, Sweden
| | - Joyce Baard
- Department of Urology, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
- Cancer Center Amsterdam, Amsterdam UMC, Amsterdam, The Netherlands
| | - Matthew Bultitude
- Guy's and St. Thomas' NHS Foundation Trust, Urology Centre/Stone Unit, Guy's and St. Thomas' Hospital, London, UK
| | | | - Morgan Rouprêt
- Sorbonne University, Pitié Salpétrière Hospital, Assistance Publique Hôpitaux de Paris, Paris, France
| | - Kay Thomas
- Guy's and St. Thomas' NHS Foundation Trust, Urology Centre/Stone Unit, Guy's and St. Thomas' Hospital, London, UK
| | | | - Georg Jaremko
- Department of Oncology and Pathology, Karolinska Institute, Stockholm, Sweden
| | - Helene Jung
- Department of Urology, Lillebaelt Hospital, University Hospital of Southern Denmark, Vejle, Denmark
| | - Camilla Malm
- Department of Urology, Stockholm South General Hospital, Stockholm, Sweden
| | | | - Palle Jørn Sloth Osther
- Department of Urology, Lillebaelt Hospital, University Hospital of Southern Denmark, Vejle, Denmark
| | - Marianne Brehmer
- Department of Urology, Stockholm South General Hospital, Stockholm, Sweden.
- Department of Clinical Sciences Karolinska Institute, Stockholm, Sweden.
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8
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Ortner G, Somani BK, Güven S, Kitzbichler G, Traxer O, Giusti G, Proietti S, Liatsikos E, Kallidonis P, Ulvik Ø, Goumas IK, Duvdevani M, Baard J, Kamphuis GM, Ferretti S, Dragos L, Villa L, Miernik A, Tailly T, Pietropaolo A, Hamri SB, Papatsoris A, Gözen AS, Herrmann TRW, Nagele U, Tokas T. Experts' recommendations in laser use for the treatment of upper tract urothelial carcinoma: a comprehensive guide by the European Section of Uro-Technology (ESUT) and Training Research in Urological Surgery and Technology (T.R.U.S.T.) group. World J Urol 2023; 41:3367-3376. [PMID: 37777981 DOI: 10.1007/s00345-023-04632-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2023] [Accepted: 09/14/2023] [Indexed: 10/03/2023] Open
Abstract
PURPOSE To highlight and compare experts' laser settings during endoscopic laser treatment of upper tract urothelial carcinoma (UTUC), to identify measures to reduce complications, and to propose guidance for endourologists. METHODS Following a focused literature search to identify relevant questions, a survey was sent to laser experts. We asked participants for typical settings during specific scenarios (ureteroscopy (URS), retrograde intrarenal surgery (RIRS), and percutaneous treatment). These settings were compared among the reported laser types to find common settings and limits. Additionally, we identified preventive measures commonly applied during surgery. RESULTS Twenty experts completed the survey, needing a mean time of 12.7 min. Overall, most common laser type was Holmium-Yttrium-Aluminum-Garnet (Ho:YAG) (70%, 14/20) followed by Thulium fiber laser (TFL) (45%, 9/20), pulsed Thulium-Yttrium-Aluminum-Garnet (Tm:YAG) (3/20, 15%), and continuous wave (cw)Tm:YAG (1/20, 5%). Pulse energy for the treatment of distal ureteral tumors was significantly different with median settings of 0.9 J, 1 J and 0.45 J for Ho:YAG, TFL and pulsed Tm:YAG, respectively (p = 0.048). During URS and RIRS, pulse shapes were significantly different, with Ho:YAG being used in long pulse and TFL in short pulse mode (all p < 0.05). We did not find further disparities. CONCLUSION Ho:YAG is used by most experts, while TFL is the most promising alternative. Laser settings largely do not vary significantly. However, further research with novel lasers is necessary to define the optimal approach. With the recent introduction of small caliber and more flexible scopes, minimal-invasive UTUC treatment is further undergoing an extension of applicability in appropriately selected patients.
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Affiliation(s)
- Gernot Ortner
- Department of Urology and Andrology, General Hospital Hall i.T, Milser Straße 10, 6060, Hall in Tirol, Austria.
- Training and Research in Urological Surgery and Technology (T.R.U.S.T.)-Group, Hall in Tirol, Austria.
| | - Bhaskar Kumar Somani
- Department of Urology, University Hospital Southampton NHS Foundation Trust, Southampton, England
| | - Selcuk Güven
- Department of Urology, Meram School of Medicine, Necmettin Erbakan University, Konya, Turkey
| | - Gerhard Kitzbichler
- Department of Urology and Andrology, General Hospital Hall i.T, Milser Straße 10, 6060, Hall in Tirol, Austria
| | - Olivier Traxer
- Sorbonne University, GRC n°20 Lithiase Renale, AP-HP, Hôpital Tenon, Paris, France
| | - Guido Giusti
- Department of Urology, San Raffaele Hospital, Milan, Italy
| | | | | | | | - Øyvind Ulvik
- Department of Urology, Haukeland University Hospital, Bergen, Norway
| | | | - Mordechai Duvdevani
- Department of Urology, Hadassah Ein-Kerem University Hospital, The Hebrew University, Jerusalem, Israel
| | - Joyce Baard
- Department of Urology, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | - Guido M Kamphuis
- Department of Urology, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | - Stefania Ferretti
- Department of Urology, Hospital and University of Modena, Modena, Italy
| | - Laurian Dragos
- Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK
| | - Luca Villa
- Division of Experimental Oncology/Unit of Urology, URI, IRCCS Ospedale San Raffaele, Università Vita-Salute San Raffaele, Milan, Italy
| | - Arkadiusz Miernik
- Department of Urology, Faculty of Medicine, Medical Center, University of Freiburg, Freiburg, Germany
| | - Thomas Tailly
- Department of Urology, University Hospital Ghent, Ghent, Belgium
| | - Amelia Pietropaolo
- Department of Urology, University Hospital Southampton NHS Foundation Trust, Southampton, England
| | - Saeed Bin Hamri
- Urology Department at Specialized Medical Center SMC2, Riyadh, Saudi Arabia
| | - Athanasios Papatsoris
- 2nd Department of Urology, Sismanoglio Hospital, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Ali Serdar Gözen
- Department of Urology, Medius Kliniken, Ruit, Baden-Württemberg, Germany
| | - Thomas R W Herrmann
- Training and Research in Urological Surgery and Technology (T.R.U.S.T.)-Group, Hall in Tirol, Austria
- Department of Urology, Kantonspital Frauenfeld, Spital Thurgau AG, Frauenfeld, Switzerland
| | - Udo Nagele
- Department of Urology and Andrology, General Hospital Hall i.T, Milser Straße 10, 6060, Hall in Tirol, Austria
- Training and Research in Urological Surgery and Technology (T.R.U.S.T.)-Group, Hall in Tirol, Austria
| | - Theodoros Tokas
- Training and Research in Urological Surgery and Technology (T.R.U.S.T.)-Group, Hall in Tirol, Austria
- Department of Urology, University General Hospital of Heraklion, University of Crete, Medical School, Heraklion, Greece
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Bitaraf M, Ghafoori Yazdi M, Amini E. Upper Tract Urothelial Carcinoma ( UTUC) Diagnosis and Risk Stratification: A Comprehensive Review. Cancers (Basel) 2023; 15:4987. [PMID: 37894354 PMCID: PMC10605461 DOI: 10.3390/cancers15204987] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2023] [Revised: 09/22/2023] [Accepted: 10/11/2023] [Indexed: 10/29/2023] Open
Abstract
Diagnosis and risk stratification are cornerstones of therapeutic decisions in the management of patients with upper tract urothelial carcinoma (UTUC). Diagnostic modalities provide data that can be integrated, to provide nomograms and stratification tools to predict survival and adverse outcomes. This study reviews cytology, ureterorenoscopy and the novel tools and techniques used with it (including photodynamic diagnosis, narrow-band imaging, optical coherence tomography, and confocal laser endomicroscopy), and biopsy. Imaging modalities and novel biomarkers are discussed in another article. Patient- and tumor-related prognostic factors, their association with survival indices, and their roles in different scores and predictive tools are discussed. Patient-related factors include age, sex, ethnicity, tobacco consumption, surgical delay, sarcopenia, nutritional status, and several blood-based markers. Tumor-related prognosticators comprise stage, grade, presentation, location, multifocality, size, lymphovascular invasion, surgical margins, lymph node status, mutational landscape, architecture, histologic variants, and tumor-stroma ratio. The accuracy and validation of pre-operative predictive tools, which incorporate various prognosticators to predict the risk of muscle-invasive or non-organ confined disease, and help to decide on the surgery type (radical nephroureterectomy, or kidney-sparing procedures) are also investigated. Post-operative nomograms, which help decide on adjuvant chemotherapy and plan follow-up are explored. Finally, a revision of the current stratification of UTUC patients is endorsed.
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Affiliation(s)
| | | | - Erfan Amini
- Uro-Oncology Research Center, Tehran University of Medical Sciences, Tehran 1419733141, Iran; (M.B.); (M.G.Y.)
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10
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Gallioli A, Basile G, Territo A, Verri P, Gaya JM, Sanguedolce F, Aumatell J, Izquierdo P, Uleri A, Diana P, Huguet J, Algaba F, Palou J, Breda A. The importance of second-look ureteroscopy implementation in the conservative management of upper tract urothelial carcinoma. World J Urol 2023; 41:2743-2749. [PMID: 37668716 DOI: 10.1007/s00345-023-04577-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2023] [Accepted: 08/11/2023] [Indexed: 09/06/2023] Open
Abstract
PURPOSE The purpose of the study was to evaluate the effect of second-look ureteroscopy (SU) in the endoscopic operative work-up of patients with upper tract urothelial carcinoma (UTUC). MATERIALS AND METHODS Patients with UTUC who underwent SU between 2016 and 2021 were included. Cancer detection rate (CDR) at SU was defined as endoscopic visualization of tumor. The effect of SU on recurrence-free survival (RFS), radical nephroureterectomy-free survival (RNU-FS), bladder cancer-free survival (BC-FS), and cancer-specific survival (CSS) was estimated using the Kaplan-Meier method. Multivariate logistic regression analysis (MLR) assessed predictors of negative SU. Finally, we evaluated the effect of SU timing on oncological outcomes, classifying SUs as "early" (≤ 8 weeks) and "late" (> 8 weeks). RESULTS Overall, 85 patients underwent SU. The CDR at SU was 44.7%. After a median follow-up was 35 (IQR: 15-56) months, patients with positive SU had a higher rate of UTUC recurrence (47.4% vs 19.1%, p = 0.01) and were more frequently radically treated (34.2% vs 8.5%, p = 0.007). Patients with high-grade disease (hazard ratio [HR]: 3.14, 95% CI 1.18-8.31; p = 0.02) had a higher risk of UTUC recurrence, while high-grade tumor (HR: 3.87, 95%CI 1.08-13.77; p = 0.04) and positive SU (HR: 4.56, 95%CI 1.05-22.81; p = 0.04) were both predictors of RNU. Low-grade tumors [odds ratio (OR): 5.26, 95%CI 1.81-17.07, p = 0.003] and tumor dimension < 20 mm (OR: 5.69, 95%CI 1.48-28.31, p = 0.01) were predictors of negative SU. Finally, no significant difference emerged regarding UTUC recurrence, RNU, BC-FS, and CSM between early vs. late SUs (all p > 0.05). CONCLUSIONS SU may help in identifying patients with UTUC experiencing an early recurrence after conservative treatment. Patients with low-grade and small tumors are those in which SU could be safely postponed after 8 weeks.
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Affiliation(s)
- Andrea Gallioli
- Department of Urology, Fundació Puigvert, Autonomous University of Barcelona, Cartagena 340-350, 08025, Barcelona, Spain
| | - Giuseppe Basile
- Department of Urology, Fundació Puigvert, Autonomous University of Barcelona, Cartagena 340-350, 08025, Barcelona, Spain.
- Department of Urology, Vita-Salute San Raffaele University, Milan, Italy.
| | - Angelo Territo
- Department of Urology, Fundació Puigvert, Autonomous University of Barcelona, Cartagena 340-350, 08025, Barcelona, Spain
| | - Paolo Verri
- Department of Urology, Fundació Puigvert, Autonomous University of Barcelona, Cartagena 340-350, 08025, Barcelona, Spain
- Department of Urology, University of Turin, Turin, Italy
| | - Josep Maria Gaya
- Department of Urology, Fundació Puigvert, Autonomous University of Barcelona, Cartagena 340-350, 08025, Barcelona, Spain
| | - Francesco Sanguedolce
- Department of Urology, Fundació Puigvert, Autonomous University of Barcelona, Cartagena 340-350, 08025, Barcelona, Spain
| | - Julia Aumatell
- Department of Urology, Fundació Puigvert, Autonomous University of Barcelona, Cartagena 340-350, 08025, Barcelona, Spain
| | - Paula Izquierdo
- Department of Urology, Fundació Puigvert, Autonomous University of Barcelona, Cartagena 340-350, 08025, Barcelona, Spain
| | - Alessandro Uleri
- Department of Urology, Fundació Puigvert, Autonomous University of Barcelona, Cartagena 340-350, 08025, Barcelona, Spain
- Department of Urology, Humanitas University, Rozzano, Milan, Italy
| | - Pietro Diana
- Department of Urology, Fundació Puigvert, Autonomous University of Barcelona, Cartagena 340-350, 08025, Barcelona, Spain
- Department of Urology, Humanitas University, Rozzano, Milan, Italy
| | - Jorge Huguet
- Department of Urology, Fundació Puigvert, Autonomous University of Barcelona, Cartagena 340-350, 08025, Barcelona, Spain
| | - Ferran Algaba
- Department of Pathology, Fundació Puigvert, Autonomous University of Barcelona, Barcelona, Spain
| | - Joan Palou
- Department of Urology, Fundació Puigvert, Autonomous University of Barcelona, Cartagena 340-350, 08025, Barcelona, Spain
| | - Alberto Breda
- Department of Urology, Fundació Puigvert, Autonomous University of Barcelona, Cartagena 340-350, 08025, Barcelona, Spain
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11
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Liu Y, Zhang H, Wen Z, Jiang Y, Huang J, Wang C, Chen C, Wang J, Bao E, Yang X. Simultaneous radical cystectomy and nephroureterectomy in the treatment of panurothelial carcinoma: a systematic review and single-arm meta-analysis. Front Oncol 2023; 13:1233125. [PMID: 37817773 PMCID: PMC10561089 DOI: 10.3389/fonc.2023.1233125] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2023] [Accepted: 09/11/2023] [Indexed: 10/12/2023] Open
Abstract
Background Panurothelial carcinoma is a rare and aggressive malignancy that requires effective treatment strategies to enhance patient outcomes. Methods We conducted a systematic search of English publications in databases including PubMed, Embase, Cochrane Library, and Web of Science up to May 2023. The quality of the literature was assessed using the Newcastle-Ottawa Scale (NOS) and the Methodological Quality and Synthesis of Case Series and Case Reports tool. Data statistics and analysis were performed using Stata 15.1 software (StataSE, USA). Results Six studies involving 339 patients were included in the analysis. Meta-analysis revealed that Simultaneous Radical Cystectomy and Nephroureterectomy had 2-year and 5-year overall survival rates of 68% (95% CI 60%-76%, I2 = 12.4%, P < 0.001) and 44% (95% CI 36%-53%, I2 = 0, P < 0.001), respectively. The 2-year and 5-year progression-free survival rates were 91% (95% CI 86%-95%, I2 = 95%, P < 0.001) and 65% (95% CI 58%-73%, I2 = 91.5%, P < 0.001), respectively. The 2-year and 5-year cancer-specific survival rates were 73% (95% CI 66%-81%, I2 = 16.7%, P < 0.001) and 57% (95% CI 49%-66%, I2 = 0, P < 0.001), respectively. Additionally, the incidence of minor complications was 19% (95% CI 15%-23%, P < 0.01), major complications was 49% (95% CI 34%-63%, P < 0.01), and the intraoperative blood transfusion rate was 53% (95% CI 44%-61%, P < 0.01). Conclusions Simultaneous radical cystectomy and nephroureterectomy represent feasible approaches for the treatment of Panurothelial carcinoma. Nonetheless, a comprehensive assessment of the surgical risks and benefits is imperative, and larger-scale prospective cohort studies are required to validate therapeutic efficacy. Systematic review registration https://www.crd.york.ac.uk/PROSPERO, identifier CRD42023426401.
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Affiliation(s)
- Yang Liu
- Department of Urology, Affiliated Hospital of North Sichuan Medical College, Nanchong, China
| | - Huimin Zhang
- Department of Urology, Chengdu Xinhua Hospital Affiliated to North Sichuan Medical College, Chengdu, China
| | - Zhi Wen
- Department of Urology, Affiliated Hospital of North Sichuan Medical College, Nanchong, China
| | - Yu Jiang
- Department of Radiology, Affiliated Hospital of North Sichuan Medical College, Nanchong, China
| | - Jing Huang
- Department of Urology, Affiliated Hospital of North Sichuan Medical College, Nanchong, China
| | - Chongjian Wang
- Department of Urology, Affiliated Hospital of North Sichuan Medical College, Nanchong, China
| | - Caixia Chen
- Department of Urology, Affiliated Hospital of North Sichuan Medical College, Nanchong, China
| | - Jiahao Wang
- Department of Urology, Affiliated Hospital of North Sichuan Medical College, Nanchong, China
| | - Erhao Bao
- Department of Urology, Affiliated Hospital of North Sichuan Medical College, Nanchong, China
| | - Xuesong Yang
- Department of Urology, Affiliated Hospital of North Sichuan Medical College, Nanchong, China
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Li WM, Chan TC, Wei YC, Li CF, Ke HL, Wu WJ, Hsu CC, Wang SC, Yeh CF. Downregulation of CRTAC1 in Urothelial Carcinoma Promotes Tumor Aggressiveness and Confers Poor Prognosis. FRONT BIOSCI-LANDMRK 2023; 28:217. [PMID: 37796703 DOI: 10.31083/j.fbl2809217] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2023] [Revised: 05/24/2023] [Accepted: 06/20/2023] [Indexed: 10/07/2023]
Abstract
BACKGROUND Cartilage acidic protein 1 (CRTAC1) is a glycosylated calcium-binding extracellular matrix protein. The oncological functions of CRTAC1 in urothelial carcinoma (UC) of the urinary bladder (UB) and upper urinary tract (UT) have not yet been elucidated. Based on the published UBUC transcriptome data, we re-evaluated the differential expression profile of calcium ion binding-related genes (GO:0005509), and we found that CRTAC1 was the most significantly downregulated gene in UBUC progression. Therefore, we analyzed the prognostic value and biological significance of CRTAC1 expression in UC. METHODS We used immunohistochemistry to determine the CRTAC1 expression levels in 340 patients with UTUC and 295 patients with UBUC. The CRTAC1 expression was compared with the clinicopathological characteristics, and the prognostic impact of CRTAC1 on metastasis-free survival (MFS) and disease-specific survival (DSS) was evaluated. To study the biological functions of CRTAC1, the proliferation, migration, invasion, and tube formation abilities of UC-derived cells were evaluated. RESULTS A low CRTAC1 expression significantly correlated with high tumor stage, high histological grade, perineural invasion, vascular invasion, nodal metastasis, and high mitotic rate (all p < 0.01). Moreover, the CRTAC1 immunoexpression status was an independent prognostic factor for MFS and DSS in UBUC and UTUC patients (all p < 0.001) in the multivariate analysis. The exogenous expression of CRTAC1 suppressed the cell proliferation, invasion, and angiogenesis, and downregulated the matrix metallopeptidase 2 (MMP2) level in BFTC909 and T24 cells. CONCLUSIONS CRTAC1 may participate in progression of UC and serve as a prognostic marker for metastasis. Low CRTAC1 expression was significantly associated with aggressive UC characteristics and worse clinical outcomes. The inclusion of CRTAC1 immunoexpression in the standard pathological variables may optimize the risk stratification of patients.
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Affiliation(s)
- Wei-Ming Li
- Department of Urology, Kaohsiung Medical University Hospital, 807 Kaohsiung, Taiwan
- Department of Urology, School of Medicine, College of Medicine, Kaohsiung Medical University, 807 Kaohsiung, Taiwan
- Department of Urology, Kaohsiung Medical University Gang-Shan Hospital, 807 Kaohsiung, Taiwan
- Department of Urology, Ministry of Health and Welfare Pingtung Hospital, 900 Pingtung, Taiwan
| | - Ti-Chun Chan
- Department of Medical Research, Chi Mei Medical Center, 710 Tainan, Taiwan
- National Institute of Cancer Research, National Health Research Institutes, 350 Miaoli, Taiwan
| | - Yu-Ching Wei
- Department of Pathology, School of Medicine, College of Medicine, Kaohsiung Medical University, 807 Kaohsiung, Taiwan
- Department of Pathology, Kaohsiung Municipal Ta-Tung Hospital, 801 Kaohsiung, Taiwan
| | - Chien-Feng Li
- Department of Medical Research, Chi Mei Medical Center, 710 Tainan, Taiwan
- National Institute of Cancer Research, National Health Research Institutes, 350 Miaoli, Taiwan
- Department of Clinical Medicine, Chi Mei Medical Center, 710 Tainan, Taiwan
| | - Hung-Lung Ke
- Department of Urology, Kaohsiung Medical University Hospital, 807 Kaohsiung, Taiwan
- Department of Urology, School of Medicine, College of Medicine, Kaohsiung Medical University, 807 Kaohsiung, Taiwan
- Department of Urology, Kaohsiung Municipal Ta-Tung Hospital, 801 Kaohsiung, Taiwan
| | - Wen-Jeng Wu
- Department of Urology, Kaohsiung Medical University Hospital, 807 Kaohsiung, Taiwan
- Department of Urology, School of Medicine, College of Medicine, Kaohsiung Medical University, 807 Kaohsiung, Taiwan
| | - Chin-Chia Hsu
- Department of Chinese Medicine, Chi Mei Medical Center, 710 Tainan, Taiwan
| | - Shao-Chuan Wang
- Department of Urology, Chung Shan Medical University Hospital, 402 Taichung, Taiwan
- School of Medicine, Chung Shan Medical University, 402 Taichung, Taiwan
| | - Cheng-Fa Yeh
- Division of General Internal Medicine, Chi Mei Medical Center, 710 Tainan, Taiwan
- Department of Environment Engineering and Science, Chia Nan University of Pharmacy and Science, 717 Tainan, Taiwan
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13
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Candela L, Ventimiglia E, Solano C, Chicaud M, Kutchukian S, Panthier F, Corrales M, Villa L, Briganti A, Montorsi F, Salonia A, Doizi S, Traxer O. Endoscopic Conservative Treatment of Upper Urinary Tract Urothelial Carcinoma with a Thulium Laser: A Systematic Review. J Clin Med 2023; 12:4907. [PMID: 37568309 PMCID: PMC10419594 DOI: 10.3390/jcm12154907] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2023] [Revised: 07/20/2023] [Accepted: 07/25/2023] [Indexed: 08/13/2023] Open
Abstract
INTRODUCTION Thulium lasers (TLs), namely the Thulium fiber laser (TFL) and the Thulium:YAG (Tm:YAG), are being increasingly adopted for the conservative treatment of upper urinary tract urothelial carcinoma (UTUC). However, to date, the real clinical impact of TLs on UTUC management remains not well-characterized. We performed a review of the literature to summarize the current evidence on TLs for UTUC treatment. MATERIALS AND METHODS We performed a systematic review in January 2023 using the Embase and Medline online databases, according to the PRISMA recommendations and using the PICO criteria. Outcomes of interest were: (i) to assess the safety and feasibility of TLs in the treatment of UTUC, and (ii) to evaluate the oncological outcomes in terms of tumor recurrence and conservative treatment failure. Moreover, we described TL characteristics and its interaction with soft tissue. RESULTS a total of 458 articles were screened, and six full texts including 273 patients were identified. All the included studies were retrospective series. Mean patient age ranged from 66 to 73 years. The indication of a conservative treatment was elective and imperative in 21.7-85% and 15-76% of cases, respectively. Laser power settings varied from 5 to 50 W. No intraoperative complications were reported, and all the procedures were successfully performed. The tumor recurrence rate was 17.7-44%, and the indication to radical nephroureterectomy was 3.7-44% during a follow-up of 6-50 months. Most of the postoperative complications were mild and transient, and ureteral strictures were reported in two studies. Major limitations were the retrospective nature of the studies, the small sample sizes, and the short follow-up. CONCLUSIONS TL is an effective and safe technology for endoscopic UTUC treatment. However, current available literature lacks prospective and multicentric studies with large population sizes and long-term follow-up.
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Affiliation(s)
- Luigi Candela
- Division of Experimental Oncology/Unit of Urology, Urological Research Institute, IRCCS Ospedale San Raffaele, 20132 Milan, Italy
- Service d’Urologie, Assistance-Publique Hôpitaux de Paris, Hôpital Tenon, Sorbonne Université, GRC n. 20 Lithiase Renale, 75013 Paris, France
| | - Eugenio Ventimiglia
- Division of Experimental Oncology/Unit of Urology, Urological Research Institute, IRCCS Ospedale San Raffaele, 20132 Milan, Italy
| | - Catalina Solano
- Service d’Urologie, Assistance-Publique Hôpitaux de Paris, Hôpital Tenon, Sorbonne Université, GRC n. 20 Lithiase Renale, 75013 Paris, France
| | - Marie Chicaud
- Service d’Urologie, Assistance-Publique Hôpitaux de Paris, Hôpital Tenon, Sorbonne Université, GRC n. 20 Lithiase Renale, 75013 Paris, France
- Department of Urology, Limoges University Hospital, 2 Avenue M.L. King, 87000 Limoges, France
| | - Stessy Kutchukian
- Service d’Urologie, Assistance-Publique Hôpitaux de Paris, Hôpital Tenon, Sorbonne Université, GRC n. 20 Lithiase Renale, 75013 Paris, France
- Department of Urology, Poitiers University Hospital, 2 Rue de la Miletrie, 86000 Poitiers, France
| | - Frederic Panthier
- Service d’Urologie, Assistance-Publique Hôpitaux de Paris, Hôpital Tenon, Sorbonne Université, GRC n. 20 Lithiase Renale, 75013 Paris, France
| | - Mariela Corrales
- Service d’Urologie, Assistance-Publique Hôpitaux de Paris, Hôpital Tenon, Sorbonne Université, GRC n. 20 Lithiase Renale, 75013 Paris, France
| | - Luca Villa
- Division of Experimental Oncology/Unit of Urology, Urological Research Institute, IRCCS Ospedale San Raffaele, 20132 Milan, Italy
| | - Alberto Briganti
- Division of Experimental Oncology/Unit of Urology, Urological Research Institute, IRCCS Ospedale San Raffaele, 20132 Milan, Italy
| | - Francesco Montorsi
- Division of Experimental Oncology/Unit of Urology, Urological Research Institute, IRCCS Ospedale San Raffaele, 20132 Milan, Italy
| | - Andrea Salonia
- Division of Experimental Oncology/Unit of Urology, Urological Research Institute, IRCCS Ospedale San Raffaele, 20132 Milan, Italy
| | - Steeve Doizi
- Service d’Urologie, Assistance-Publique Hôpitaux de Paris, Hôpital Tenon, Sorbonne Université, GRC n. 20 Lithiase Renale, 75013 Paris, France
| | - Olivier Traxer
- Service d’Urologie, Assistance-Publique Hôpitaux de Paris, Hôpital Tenon, Sorbonne Université, GRC n. 20 Lithiase Renale, 75013 Paris, France
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Tufano A, Perdonà S, Viscuso P, Frisenda M, Canale V, Rossi A, Del Prete P, Passaro F, Calarco A. The Impact of Ethnicity and Age on Distribution of Metastases in Patients with Upper Tract Urothelial Carcinoma: Analysis of SEER Data. Biomedicines 2023; 11:1943. [PMID: 37509582 PMCID: PMC10377577 DOI: 10.3390/biomedicines11071943] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2023] [Revised: 07/03/2023] [Accepted: 07/07/2023] [Indexed: 07/30/2023] Open
Abstract
Upper tract urothelial carcinoma (UTUC) constitutes a rare and aggressive entity accounting for 5% to 10% of all urothelial tumors. The importance of stratification and disparities according to ethnicity and age has never been tested in a sufficiently large sample of patients with metastatic UTUC (mUTUC). We conducted this study to address this void, and we hypothesized that the distribution of metastases may vary according to age and ethnicity. Within the Surveillance, Epidemiology, and End Results (SEER) database (2004-2016), we identified 1115 patients with mUTUC. The chi-square and t-test tests were used to examine statistical significance in terms of proportions and mean differences. A total of 925 (83.0%) patients were Caucasians, while 190 (17.0%) were African Americans. Among both ethnicities, lungs were the most common metastatic site (39.1% vs. 48.9%). Brain metastases were infrequent among both ethnicities (1.2 vs. 2.6%; p = 0.13). The trends in the lung metastases decreased with age from 42.3% to 36.6% (p = 0.010) among Caucasians, whereas they increased among African Americans from 34.0% to 51.7% (p = 0.04). Overall, 32.8% of Caucasians and 40.5% of African Americans exhibited more than one metastatic site. Among Caucasians, increasing age was associated with lower rates of having multiple metastatic sites (from 34.3% to 30.2%) (p = 0.004). According to our multivariable analyses, younger age was associated with an increased risk of lung (OR: 1.29, 95% CI 1.04-1.71; p = 0.045) and bone metastases (OR: 1.34, 95% CI 1.07-1.79; p = 0.046). Racial differences exist in the distribution of mUTUC metastasis and vary according to age. Our findings may also be considered in the design of randomized trials.
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Affiliation(s)
- Antonio Tufano
- Department of Maternal-Infant and Urological Sciences, Policlinico Umberto I Hospital, "Sapienza" Rome University, 00161 Rome, Italy
| | - Sisto Perdonà
- Uro-Gynecological Department, Istituto Nazionale Tumori di Napoli, IRCCS "G. Pascale", Via M. Semmola, 80131 Naples, Italy
| | - Pietro Viscuso
- Department of Maternal-Infant and Urological Sciences, Policlinico Umberto I Hospital, "Sapienza" Rome University, 00161 Rome, Italy
| | - Marco Frisenda
- Department of Maternal-Infant and Urological Sciences, Policlinico Umberto I Hospital, "Sapienza" Rome University, 00161 Rome, Italy
| | - Vittorio Canale
- Department of Maternal-Infant and Urological Sciences, Policlinico Umberto I Hospital, "Sapienza" Rome University, 00161 Rome, Italy
| | | | - Paola Del Prete
- Scientific Directorate, Istituto Nazionale Tumori di Napoli, IRCCS "G. Pascale", Via M. Semmola, 80131 Naples, Italy
| | - Francesco Passaro
- Department of Neurosciences, Reproductive Sciences and Odontostomatology, University of Naples "Federico II", 80131 Naples, Italy
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15
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Abdelaziz A, Sultan M, Hammad MA, Martinez JR, Yacoub M, Youssef RF. Endophytic upper tract urothelial carcinoma in a solitary kidney treated by cryotherapy: an unorthodox case for successful management. BMC Urol 2023; 23:111. [PMID: 37370049 DOI: 10.1186/s12894-023-01279-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2023] [Accepted: 06/22/2023] [Indexed: 06/29/2023] Open
Abstract
BACKGROUND Nephroureterectomy remains the gold standard treatment for upper tract urothelial carcinoma (UTUC). Considering the high risk of developing renal function impairment after surgery, the rationale for nephron sparing approaches in treatment of UTUC has been raised. In this case, renal cryoablation was able to achieve successful oncologic control while preserving renal function during 5 years of follow up without intraoperative or post operative complications. CASE PRESENTATION A 79 year old male presents after three months of macroscopic hematuria. Imaging revealed a 3.6 × 3.1 × 2.7 cm endophytic mass in the interpolar region of the left kidney and an atrophic right kidney. After weighing the lesion's location with the patient's of complex medical history, he was counselled to undergo a minimally invasive percutaneous cryoablation as treatment for his solitary renal mass. A diagnostic dilemma was encountered as imaging suggested a diagnosis of renal cell carcinoma. However, the pre-ablation biopsy established an alternative diagnosis, revealing UTUC. Percutaneous cryoablation became an unorthodox treatment modality for the endophytic component of his UTUC followed by retrograde ureteroscopic laser fulguration. The patient was followed in 3 months, 6 months, then annually with cross sectional imaging by MRI, cystoscopy, urine cytology and renal function testing. After five years of follow-up, the patient did not encountered recurrence of UTUC or deterioration in renal function, thereby maintaining a stable eGFR. CONCLUSION Although evidence for nephron-sparing modalities for UTUC is mounting in recent literature, limited data still exists on cryotherapy as a line of treatment for urothelial carcinoma. We report successful management of a low-grade UTUC using cryoablation with the crucial aid of an initial renal biopsy and long-term follow-up. Our results provide insight into the role of cryoablation as a nephron-sparing approach for UTUC.
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Affiliation(s)
- Ahmad Abdelaziz
- Department of Urology, University of California: Irvine, 3800 Chapman Ave, Suite 7200, Orange, CA, 92868, USA
| | - Mark Sultan
- Department of Urology, University of California: Irvine, 3800 Chapman Ave, Suite 7200, Orange, CA, 92868, USA
| | - Muhammed A Hammad
- Department of Urology, University of California: Irvine, 3800 Chapman Ave, Suite 7200, Orange, CA, 92868, USA
| | - Juan Ramon Martinez
- Department of Urology, University of California: Irvine, 3800 Chapman Ave, Suite 7200, Orange, CA, 92868, USA
| | - Maria Yacoub
- Department of Urology, University of California: Irvine, 3800 Chapman Ave, Suite 7200, Orange, CA, 92868, USA
| | - Ramy F Youssef
- Department of Urology, University of California: Irvine, 3800 Chapman Ave, Suite 7200, Orange, CA, 92868, USA.
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16
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Li H, Zhou J, Chen R, Zhu J, Wang J, Wen R. The efficacy and timing of adjuvant chemotherapy in upper tract urothelial carcinoma. Urol Oncol 2023:S1078-1439(23)00143-6. [PMID: 37331821 DOI: 10.1016/j.urolonc.2023.04.025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2022] [Revised: 04/02/2023] [Accepted: 04/16/2023] [Indexed: 06/20/2023]
Abstract
BACKGROUND A recovery period between surgery and initiation of adjuvant chemotherapy (AC) is common in patients with upper tract urothelial carcinoma (UTUC), which can progress after a relatively long time. Therefore, the efficacy of AC initiated within 90 days after radical nephroureterectomy (RNU) was evaluated in UTUC patients at stage ≥pT2 (N0-3M0), in addition to the effect of delayed AC initiation on survival outcomes. METHODS Clinical data for 428 UTUC patients diagnosed with transitional cell carcinoma with postoperatively confirmed pathological stages, muscle-invasive or greater-stage (pT2-4) disease, any nodal status, and metastasis-free (M0) disease were retrospectively analyzed. All patients who received AC were treated within 90 days after RNU and underwent at least 4 cycles of the AC procedure. Then, patients receiving AC were divided into the "within 45 days" and "45 to 90 days" groups according to the time interval between RNU and AC initiation. Their clinicopathological characteristics were evaluated and the survival outcomes of the 2 groups were compared. Any adverse events that occurred during the AC process were also recorded. RESULTS A total of 428 patients were analyzed in the study, including 132 individuals who underwent the AC procedure with platinum in combination with gemcitabine within 90 days after RNU and 296 patients who failed to initiate AC within 90 days. The median age of all patients was 68 years (mean 67, range 28-90 years), and the median follow-up was 25 months (mean 36, range 1-129 months). There were no significant differences in age, sex, lymph node metastasis, tumor location, hydronephrosis status, hematuria status, cancer grade, or multifocality between the 2 groups. Individuals undergoing AC initiated within 90 days of RNU showed a significantly decreased mortality relative to those patients who did not receive AC. Shorter intervals between RNU and AC initiation within 45 days vs. 45-90 days did not improve patient OS and cancer-specific survival (CSS) and may have increased the incidence of adverse events. CONCLUSION The present study data supported the finding that a platinum-based combination with gemcitabine regimen initiated postoperatively significantly improved OS and CSS in patients with UTUC at stages ≥pT2 (N0-3M0). Furthermore, no survival benefit was evident in patients who started AC within 45 days after RNU compared to those who received AC within 45 to 90 days.
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Affiliation(s)
- Hailong Li
- Department of Urology, The Affiliated Hospital of Xuzhou Medical University, Xuzhou, China
| | - Jie Zhou
- Department of Urology, The Affiliated Hospital of Xuzhou Medical University, Xuzhou, China
| | - Renfu Chen
- Department of Urology, The Affiliated Hospital of Xuzhou Medical University, Xuzhou, China
| | - Jiawei Zhu
- Department of Urology, The Affiliated Hospital of Xuzhou Medical University, Xuzhou, China
| | - Junqi Wang
- Department of Urology, The Affiliated Hospital of Xuzhou Medical University, Xuzhou, China
| | - Rumin Wen
- Department of Urology, The Affiliated Hospital of Xuzhou Medical University, Xuzhou, China.
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17
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Trail M, Rahman MSW, Broadhurst WJ, Blackmur JP, Sharma A, Chew E, O'Donnell M, Keanie JY, Brush J, Taylor J, Phipps S, Thomas B, Mains EAA, McNeill SA, Leung S, Cutress ML, Laird A. Diagnostic evaluation of upper tract urothelial carcinoma: can we safely omit diagnostic ureteroscopy? BJU Int 2023; 131:755-762. [PMID: 36495480 DOI: 10.1111/bju.15945] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
OBJECTIVE To identify clinicopathological or radiological factors that may predict a diagnosis of upper urinary tract urothelial cell carcinoma (UTUC) to inform which patients can proceed directly to radical nephroureterectomy (RNU) without the delay for diagnostic ureteroscopy (URS). PATIENTS AND METHODS All consecutive patients investigated for suspected UTUC in a high-volume UK centre between 2011 and 2017 were identified through retrospective analysis of surgical logbooks and a prospectively maintained pathology database. Details on clinical presentation, radiological findings, and URS/RNU histopathology results were evaluated. Multivariate regression analysis was performed to evaluate predictors of a final diagnosis of UTUC. RESULTS In all, 260 patients were investigated, of whom 230 (89.2%) underwent URS. RNU was performed in 131 patients (50.4%), of whom 25 (9.6%) proceeded directly without URS - all of whom had a final histopathological diagnosis of UTUC - and 15 (11.5%) underwent RNU after URS despite no conclusive histopathological confirmation of UTUC. Major surgery was avoided in 77 patients (33.5%) where a benign or alternative diagnosis was made on URS, and 14 patients (6.1%) underwent nephron-sparing surgery. Overall, 178 patients (68.5%) had a final diagnosis of UTUC confirmed on URS/RNU histopathology. On multivariate logistic regression analysis, a presenting complaint of visible haematuria (hazard ratio [HR] 5.17, confidence interval [CI] 1.91-14.0; P = 0.001), a solid lesion reported on imaging (HR 37.8, CI = 11.7-122.1; P < 0.001) and a history of smoking (HR 3.07, CI 1.35-6.97; P = 0.007), were predictive of a final diagnosis of UTUC. From this cohort, 51 (96.2%) of 53 smokers who presented with visible haematuria and who had a solid lesion on computed tomography urogram had UTUC on final histopathology. CONCLUSION We identified specific factors which may assist clinicians in selecting which patients may reliably proceed to RNU without the delay of diagnostic URS. These findings may inform a prospective multicentre analysis including additional variables such as urinary cytology.
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Affiliation(s)
- Matthew Trail
- Department of Urology, Western General Hospital, Edinburgh, UK
| | | | - William J Broadhurst
- College of Medicine and Veterinary Medicine, The University of Edinburgh, Edinburgh, UK
| | - James P Blackmur
- Department of Urology, Western General Hospital, Edinburgh, UK
- Centre for Genomic & Experimental Medicine, Institute of Genetics and Cancer, The University of Edinburgh, Edinburgh, UK
| | - Abhishek Sharma
- Department of Urology, Western General Hospital, Edinburgh, UK
| | - Etienne Chew
- College of Medicine and Veterinary Medicine, The University of Edinburgh, Edinburgh, UK
| | - Marie O'Donnell
- Department of Histopathology, Western General Hospital, Edinburgh, UK
| | - Julian Y Keanie
- Department of Radiology, Western General Hospital, Edinburgh, UK
| | - John Brush
- Department of Radiology, Western General Hospital, Edinburgh, UK
| | - John Taylor
- Department of Radiology, Western General Hospital, Edinburgh, UK
| | - Simon Phipps
- Department of Urology, Western General Hospital, Edinburgh, UK
| | - Ben Thomas
- Department of Urology, Western General Hospital, Edinburgh, UK
| | | | - S Alan McNeill
- Department of Urology, Western General Hospital, Edinburgh, UK
- College of Medicine and Veterinary Medicine, The University of Edinburgh, Edinburgh, UK
| | - Steve Leung
- Department of Urology, Western General Hospital, Edinburgh, UK
| | - Mark L Cutress
- Department of Urology, Western General Hospital, Edinburgh, UK
| | - Alexander Laird
- Department of Urology, Western General Hospital, Edinburgh, UK
- Centre for Genomic & Experimental Medicine, Institute of Genetics and Cancer, The University of Edinburgh, Edinburgh, UK
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18
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Coleman JA, Clark PE, Bixler BR, Buckley DI, Chang SS, Chou R, Hoffman-Censits J, Kulkarni GS, Matin SF, Pierorazio PM, Potretzke AM, Psutka SP, Raman JD, Smith AB, Smith L. Diagnosis and Management of Non-Metastatic Upper Tract Urothelial Carcinoma: AUA/SUO Guideline. J Urol 2023; 209:1071-1081. [PMID: 37096584 DOI: 10.1097/ju.0000000000003480] [Citation(s) in RCA: 35] [Impact Index Per Article: 35.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/26/2023]
Abstract
PURPOSE The purpose of this guideline is to provide a useful reference on the effective evidence-based diagnoses and management of non-metastatic upper tract urothelial carcinoma (UTUC). MATERIALS/METHODS The Pacific Northwest Evidence-based Practice Center of Oregon Health & Science University (OHSU) team conducted searches in Ovid MEDLINE (1946 to March 3rd, 2022), Cochrane Central Register of Controlled Trials (through January 2022), and Cochrane Database of Systematic Reviews (through January 2022). The searches were updated August 2022. When sufficient evidence existed, the body of evidence was assigned a strength rating of A (high), B (moderate), or C (low) for support of Strong, Moderate, or Conditional Recommendations. In the absence of sufficient evidence, additional information is provided as Clinical Principles and Expert Opinions (Table 1).[Table: see text]Results:This Guideline provides updated, evidence-based recommendations regarding diagnosis and management of non-metastatic UTUC including risk stratification, surveillance and survivorship. Treatments discussed include kidney sparing management, surgical management, lymph node dissection (LND), neoadjuvant/adjuvant chemotherapy and immunotherapy. CONCLUSION This standardized guideline seeks to improve clinicians' ability to evaluate and treat patients with UTUC based on available evidence. Future studies will be essential to further support these statements for improving patient care. Updates will occur as the knowledge regarding disease biology, clinical behavior and new therapeutic options develop.
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Affiliation(s)
| | - Peter E Clark
- Department of Urology, Atrium Health, Charlotte, North Carolina
| | | | - David I Buckley
- Pacific Northwest Evidence-based Practice Center, Oregon Health & Science University, Portland, Oregon
| | - Sam S Chang
- Department of Urology, Vanderbilt Health, Nashville, Tennessee
| | - Roger Chou
- Pacific Northwest Evidence-based Practice Center, Oregon Health & Science University, Portland, Oregon
| | | | - Girish S Kulkarni
- Division of Urology, University of Toronto, Toronto, Ontario, Canada
| | - Surena F Matin
- Department of Urology, MD Anderson Cancer Center, Houston, Texas
| | | | | | - Sarah P Psutka
- Department of Urology, University of Washington Medicine, Seattle, Washington
| | - Jay D Raman
- Division of Urology, Penn State Health, Hershey, Pennsylvania
| | - Angela B Smith
- Department of Urology, University of North Carolina School of Medicine, Chapel Hill, North Carolina
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19
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Zhao H, Liu K, Giannakopoulos S, Yuruk E, De Naeyer G, Álvarez-Maestro M, Ng CF, Laguna P, De La Rosette J, Yuen-Chun Teoh J. Impact of previous malignancy at diagnosis on oncological outcomes of upper tract urothelial carcinoma. BMC Urol 2023; 23:49. [PMID: 36991375 PMCID: PMC10061966 DOI: 10.1186/s12894-023-01206-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2022] [Accepted: 03/07/2023] [Indexed: 03/31/2023] Open
Abstract
BACKGROUND The evidence of prognostic factors and individualized surveillance strategies for upper tract urothelial carcinoma are still weak. OBJECTIVES To evaluate whether the history of previous malignancy (HPM) affects the oncological outcomes of upper tract urothelial carcinoma (UTUC). METHODS The CROES-UTUC registry is an international, observational, multicenter cohort study on patients diagnosed with UTUC. Patient and disease characteristics from 2380 patients with UTUC were collected. The primary outcome of this study was recurrence-free survival. Kaplan-Meier and multivariate Cox regression analyses were performed by stratifying patients according to their HPM. RESULTS A total of 996 patients were included in this study. With a median recurrence-free survival time of 7.2 months and a median follow-up time of 9.2 months, 19.5% of patients had disease recurrence. The recurrence-free survival rate in the HPM group was 75.7%, which was significantly lower than non-HPM group (82.7%, P = 0.012). Kaplan-Meier analyses also showed that HPM could increase the risk of upper tract recurrence (P = 0.048). Furthermore, patients with a history of non-urothelial cancers had a higher risk of intravesical recurrence (P = 0.003), and patients with a history of urothelial cancers had a higher risk of upper tract recurrence (P = 0.015). Upon multivariate Cox regression analysis, the history of non-urothelial cancer was a risk factor for intravesical recurrence (P = 0.004), and the history of urothelial cancer was a risk factor for upper tract recurrence (P = 0.006). CONCLUSION Both previous non-urothelial and urothelial malignancy could increase the risk of tumor recurrence. But different cancer types may increase different sites' risk of tumor recurrence for patients with UTUC. According to present study, more personalized follow-up plans and active treatment strategies should be considered for UTUC patients.
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Affiliation(s)
- Hongda Zhao
- S.H. Ho Urology Centre, Department of Surgery, The Chinese University of Hong Kong, Hong Kong, China
| | - Kang Liu
- S.H. Ho Urology Centre, Department of Surgery, The Chinese University of Hong Kong, Hong Kong, China
| | | | - Emrah Yuruk
- Department of Urology, The Ministry of Health, University of Health Sciences, Bagcilar Training and Research Hospital, Istanbul, Turkey
| | - Geert De Naeyer
- Department of Urology, Onze-Lieve-Vrouw Clinic, Aalst, Belgium
| | | | - Chi-Fai Ng
- S.H. Ho Urology Centre, Department of Surgery, The Chinese University of Hong Kong, Hong Kong, China
| | - Pilar Laguna
- Department of Urology, Medipol Mega Hospital, Istanbul Medipol University, Istanbul, Turkey
| | - Jean De La Rosette
- Department of Urology, Medipol Mega Hospital, Istanbul Medipol University, Istanbul, Turkey
| | - Jeremy Yuen-Chun Teoh
- S.H. Ho Urology Centre, Department of Surgery, The Chinese University of Hong Kong, Hong Kong, China.
- Department of Surgery, Prince of Wales Hospital, 4/F LCW Clinical Sciences Building, Shatin, New Territories, Hong Kong, China.
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20
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Woldu SL, Labbate C, Murray KS, Rose K, Sexton W, Tachibana I, Kaimakliotis H, Jacob J, Dickstein R, Linehan J, Nieder A, Bjurlin MA, Humphreys M, Ghodoussipour S, Quek ML, O'Donnell M, Eisner BH, Feldman AS, Matin SF, Lotan Y. Early experience with UGN-101 for the treatment of upper tract urothelial cancer - A multicenter evaluation of practice patterns and outcomes. Urol Oncol 2023; 41:147.e15-147.e21. [PMID: 36424224 DOI: 10.1016/j.urolonc.2022.10.029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2022] [Revised: 09/28/2022] [Accepted: 10/30/2022] [Indexed: 11/24/2022]
Abstract
BACKGROUND UGN-101 is a novel delivery system for intracavitary treatment of upper tract urothelial cancer (UTUC). UGN-101 was approved based on a pivotal trial for small volume residual low-grade UTUC. Our aim was to report our experience with UGN-101 in a more heterogenous and real-world setting. METHODS We performed a retrospective review of all UGN-101 cases from 15 institutions with a focus on practice patterns, efficacy, and adverse effects. We include UGN-101 utilization in both the chemoablative and adjuvant setting. RESULTS There were a total 136 renal units treated from 132 patients. The majority of cases were biopsy proven low-grade UTUC. Practice patterns varied considerably - the most common administration technique was antegrade instillation via a percutaneous nephrostomy. When utilized in the adjuvant setting, 69% of patients were disease free at the time of their first endoscopic evaluation, while in the chemoablative setting, 37% were endoscopically clear on the first evaluation (P < 0.001). Complete response was higher in patients with smaller tumor size prior to UGN-101 induction; low volume (<1 cm) residual disease was associated with a 70% complete response, similar to disease free rate at first endoscopic evaluation when UGN-101 was used in the adjuvant setting. The use of maintenance doses of UGN-101 was reported in 27% of cases. The overall incidence of new onset, clinically significant ureteral stenosis was 23%. CONCLUSIONS This study represents the largest review of patients treated with UGN-101 and can serve as a basis of ongoing hypotheses regarding treatment with UGN-101 for UTUC.
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Affiliation(s)
| | - Craig Labbate
- University of Texas MD Anderson Cancer Center, Houston, TX
| | | | | | | | | | | | - Joseph Jacob
- State University of New York Upstate Medical Center, Syracuse, NY
| | - Rian Dickstein
- University of Maryland Medical Center, Baltimore, MD; Chesapeake Urology, Baltimore, MD
| | | | | | - Marc A Bjurlin
- Lineberger Comprehensive Cancer Center, University of North Carolina, Chapel Hill, NC
| | | | | | | | | | | | | | - Surena F Matin
- University of Texas MD Anderson Cancer Center, Houston, TX
| | - Yair Lotan
- University of Texas Southwestern Medical Center, Dallas, TX.
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21
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Qiwei C, Jiajun S, Cheng L, Shengbo H, Yue K, Shujing W, Liu W, Xinqing Z, Hongyu W, Deyong Y. Comparison between renal pelvic and ureteral tumors in muscle-invasive upper tract urothelial carcinoma. Cancer Sci 2023; 114:984-994. [PMID: 36330561 PMCID: PMC9986090 DOI: 10.1111/cas.15634] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2022] [Revised: 10/12/2022] [Accepted: 10/18/2022] [Indexed: 11/06/2022] Open
Abstract
Although renal pelvic and ureteral urothelial carcinoma share similarities in their origins, disparities on a genetic and clinical level make them divergent entities. Clinical information from the Surveillance, Epidemiology, and End Results (SEER) database was used to validate the characteristics and molecular subtypes using single-center data, which were compared between the two types of muscle-invasive tumors. Simultaneously, to expand the sample size for further verification, we explored a deep learning algorithm to correctly classify molecular subtypes from H&E histology slides. We suggested that the renal pelvic group might have a proclivity towards luminal and the ureter towards basal and P53-like. Furthermore, we explore the heterogeneity of matrix and immune tumor microenvironment, and the ureteral group had more immune cell infiltration and higher stiffness. Collectively, these results showed that muscle-invasive upper tract urothelial carcinoma exist in distinct properties of clinical characteristics, molecular subtype, and tumor microenvironment.
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Affiliation(s)
- Chen Qiwei
- Department of Urology, First Affiliated Hospital, Dalian Medical University, Dalian, China
| | - Shi Jiajun
- Department of Urology, First Affiliated Hospital, Dalian Medical University, Dalian, China
| | - Liang Cheng
- Department of Pathology and Laboratory Medicine, School of Medicine, Indiana University, Indianapolis, Indiana, USA
| | - Huang Shengbo
- School of Information and Communication Engineering, Dalian University of Technology, Dalian, China
| | - Kuai Yue
- School of Information and Communication Engineering, Dalian University of Technology, Dalian, China
| | - Wang Shujing
- Department of Biochemistry and Molecular Biology, Dalian Medical University, Dalian, China
| | - Wenlong Liu
- School of Information and Communication Engineering, Dalian University of Technology, Dalian, China
| | - Zhu Xinqing
- Department of Urology, First Affiliated Hospital, Dalian Medical University, Dalian, China
| | - Wang Hongyu
- School of Information and Communication Engineering, Dalian University of Technology, Dalian, China
| | - Yang Deyong
- Department of Urology, First Affiliated Hospital, Dalian Medical University, Dalian, China
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22
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Blackmur JP, Chew E, Trail M, Brodie K, Santoni N, Rodger F, Hamilton D, Gaba F, Randall S, Nalagatla S, Little B, Janjua K, Sweeney C, Martindale A, Qureshi K, Riddick A, O'Connor K, McNeill SA, Phipps S, Cutress ML, Mains EAA, Dunn I, Reid S, Stewart GD, Lamb G, Aslam MZ, Leung S, Clark R, Wilson I, Oades G, Chapman A, Laird A. Assessment of association between lower ureteric excision technique and oncological outcomes for upper urinary tract urothelial carcinoma: retrospective analysis from the Scottish Renal Cancer Consortium. World J Urol 2023; 41:757-765. [PMID: 36692533 PMCID: PMC10082697 DOI: 10.1007/s00345-023-04283-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2022] [Accepted: 01/02/2023] [Indexed: 01/25/2023] Open
Abstract
PURPOSE Nephroureterectomy(NU) remains the gold-standard surgical option for the management of upper urinary tract urothelial carcinoma(UTUC). Controversy exists regarding the optimal excision technique of the lower ureter. We sought to compare post-UTUC bladder tumour recurrence across the Scottish Renal Cancer Consortium(SRCC). METHODS Patients who underwent NU for UTUC across the SRCC 2012-2019 were identified. The impact of lower-end surgical technique along with T-stage, N-stage, tumour location and focality, positive surgical margin, pre-NU ureteroscopy, upper-end technique and adjuvant mitomycin C administration were assessed by Kaplan-Meier and Cox-regression. The primary outcome was intra-vesical recurrence-free survival (B-RFS). RESULTS In 402 patients, the median follow-up was 29 months. The lower ureter was managed by open transvesical excision in 90 individuals, transurethral and laparoscopic dissection in 76, laparoscopic or open extra-vesical excision in 31 and 42 respectively, and transurethral dissection and pluck in 163. 114(28.4%) patients had a bladder recurrence during follow-up. There was no difference in B-RFS between lower-end techniques by Kaplan-Meier (p = 0.94). When all factors were taken into account by adjusted Cox-regression, preceding ureteroscopy (HR 2.65, p = 0.001), lower ureteric tumour location (HR 2.16, p = 0.02), previous bladder cancer (HR 1.75, p = 0.01) and male gender (HR 1.61, p = 0.03) were associated with B-RFS. CONCLUSION These data suggest in appropriately selected patients, lower ureteric management technique does not affect B-RFS. Along with lower ureteric tumour location, male gender and previous bladder cancer, preceding ureteroscopy was associated with a higher recurrence rate following NU, and the indication for this should be carefully considered.
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Affiliation(s)
- James Peter Blackmur
- Institute of Genetics and Cancer, University of Edinburgh, Edinburgh, UK.
- Department of Urology, NHS Lothian, Edinburgh, UK.
| | - Etienne Chew
- Department of Urology, NHS Lothian, Edinburgh, UK
- College of Medicine, University of Edinburgh, Edinburgh, UK
| | | | | | | | - Flora Rodger
- Department of Urology, NHS Ayrshire and Arran, Ayr, UK
| | | | - Fortis Gaba
- Department of Urology, NHS Greater Glasgow and Clyde, Glasgow, UK
| | - Sophie Randall
- Department of Urology, NHS Greater Glasgow and Clyde, Glasgow, UK
- College of Medicine, University of Glasgow, Glasgow, UK
| | | | - Brian Little
- Department of Urology, NHS Ayrshire and Arran, Ayr, UK
| | | | | | | | - Khaver Qureshi
- Department of Urology, NHS Greater Glasgow and Clyde, Glasgow, UK
| | - Antony Riddick
- Department of Urology, NHS Lothian, Edinburgh, UK
- Department of Urology, Addenbrooke's Hospital, Cambridge, UK
| | - Kevin O'Connor
- Department of Urology, NHS Lothian, Edinburgh, UK
- Department of Urology, Cork University Hospital, Cork, Republic of Ireland
| | | | - Simon Phipps
- Department of Urology, NHS Lothian, Edinburgh, UK
| | | | | | - Ian Dunn
- Department of Urology, NHS Lanarkshire, Airdrie, UK
| | - Sarah Reid
- Department of Urology, NHS Lanarkshire, Airdrie, UK
| | - Grant D Stewart
- Department of Urology, NHS Lothian, Edinburgh, UK
- Department of Urology, Addenbrooke's Hospital, Cambridge, UK
- Department of Surgery, University of Cambridge, Cambridge, UK
| | - Gavin Lamb
- Department of Urology, NHS Forth Valley, Larbert, UK
| | | | - Steve Leung
- Department of Urology, NHS Lothian, Edinburgh, UK
| | - Ross Clark
- Department of Urology, NHS Ayrshire and Arran, Ayr, UK
| | - Ian Wilson
- Department of Urology, NHS Highland, Inverness, UK
| | - Grenville Oades
- Department of Urology, NHS Greater Glasgow and Clyde, Glasgow, UK
| | | | - Alexander Laird
- Institute of Genetics and Cancer, University of Edinburgh, Edinburgh, UK
- Department of Urology, NHS Lothian, Edinburgh, UK
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23
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Chen Y, Fu J, Li Z, Chen Q, Zhang J, Yang Y, Yang P, Wang J, Liu Z, Cao Y, Zhang Y. Cutoff values of PD-L1 expression in urinary cytology samples for predicting response to immune checkpoint inhibitor therapy in upper urinary tract urothelial carcinoma. Cancer Cytopathol 2023; 131:179-187. [PMID: 36397276 DOI: 10.1002/cncy.22661] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2022] [Revised: 09/08/2022] [Accepted: 09/26/2022] [Indexed: 11/21/2022]
Abstract
BACKGROUND The objective of this study was to determine the cutoff value of PD-L1 expression that can predict response to immune checkpoint inhibitor (ICI) immunotherapy for upper tract urothelial carcinoma (UTUC). METHODS The concordance of PD-L1 expression between paired surgical resection specimens (SRSs) and urine cell blocks (UCBs) (cohort 1) was studied in a retrospective set of 58 UTUC patients to determine its suitability as a predictor of ICI immunotherapy efficacy. PD-L1 expression in UCBs obtained before neoadjuvant ICI immunotherapy was verified in a prospective set of 12 UTUC patients (cohort 2). PD-L1 (SP263 clone) expression was assessed for percentage (tumor proportional score) of tumor cell (TC) showing PD-L1 staining. RESULTS The authors found an overall agreement of 94.4% (51 of 54) between UCBs and SRSs in cohort 1 (positive percent agreement = 100%, negative percent agreement = 93.8%, r value = 0.63). PD-L1 expression in <10% and ≥10% of tumor cells (TCs) of UCBs were the best predictors of negative (<25%) and positive (≥25%) expression in TCs of SRSs, respectively (concordance = 98.1%, r value = 0.93). These findings were verified in cohort 2: at the 10% cutoff for PD-L1 expression, the best response predictive value was 83.3% (5 of 6) in PD-L1-positive patients, and the nonresponse predictive value was 50% (3 of 6) in PD-L1-negative patients. The sensitivity, specificity, and area under the receiver operating characteristic curve values for predicting ICI immunotherapy efficacy based on PD-L1-expressing TCs in UCBs were 62.5%, 75%, and 0.688, respectively. CONCLUSIONS Immunocytochemistry of UCBs is reliable for determining PD-L1 expression, which can predict the efficacy of ICI immunotherapy at a cutoff of 10%.
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Affiliation(s)
- Ya Chen
- Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, China.,Department of Pathology, Sun Yat-Sen University Cancer Center, Guangzhou, China.,Department of Pathology, The Eighth Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Jia Fu
- Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, China.,Department of Pathology, Sun Yat-Sen University Cancer Center, Guangzhou, China
| | - Zhiyong Li
- Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, China.,Department of Urology, Sun Yat-Sen University Cancer Center, Guangzhou, China
| | - Qunxi Chen
- Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, China.,Department of Pathology, Sun Yat-Sen University Cancer Center, Guangzhou, China
| | - Jing Zhang
- Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, China.,Department of Pathology, Sun Yat-Sen University Cancer Center, Guangzhou, China
| | - Yuanzhong Yang
- Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, China.,Department of Pathology, Sun Yat-Sen University Cancer Center, Guangzhou, China
| | - Ping Yang
- Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, China.,Department of Pathology, Sun Yat-Sen University Cancer Center, Guangzhou, China
| | - Jiayu Wang
- Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, China.,Department of Pathology, Sun Yat-Sen University Cancer Center, Guangzhou, China
| | - Zhuowei Liu
- Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, China.,Department of Urology, Sun Yat-Sen University Cancer Center, Guangzhou, China
| | - Yun Cao
- Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, China.,Department of Pathology, Sun Yat-Sen University Cancer Center, Guangzhou, China
| | - Yijun Zhang
- Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, China.,Department of Pathology, Sun Yat-Sen University Cancer Center, Guangzhou, China
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Grossmann NC, Soria F, Juvet T, Potretzke AM, Djaladat H, Ghoreifi A, Kikuchi E, Mari A, Khene ZE, Fujita K, Raman JD, Breda A, Fontana M, Sfakianos JP, Pfail JL, Laukhtina E, Rajwa P, Pallauf M, Poyet C, Cacciamani GE, van Doeveren T, Boormans JL, Antonelli A, Jamil M, Abdollah F, Ploussard G, Heidenreich A, Storz E, Daneshmand S, Boorjian SA, Rouprêt M, Rink M, Shariat SF, Pradere B. Comparing Oncological and Perioperative Outcomes of Open versus Laparoscopic versus Robotic Radical Nephroureterectomy for the Treatment of Upper Tract Urothelial Carcinoma: A Multicenter, Multinational, Propensity Score-Matched Analysis. Cancers (Basel) 2023; 15. [PMID: 36900201 DOI: 10.3390/cancers15051409] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2022] [Revised: 01/29/2023] [Accepted: 02/21/2023] [Indexed: 02/25/2023] Open
Abstract
OBJECTIVES To identify correlates of survival and perioperative outcomes of upper tract urothelial carcinoma (UTUC) patients undergoing open (ORNU), laparoscopic (LRNU), and robotic (RRNU) radical nephroureterectomy (RNU). METHODS We conducted a retrospective, multicenter study that included non-metastatic UTUC patients who underwent RNU between 1990-2020. Multiple imputation by chained equations was used to impute missing data. Patients were divided into three groups based on their surgical treatment and were adjusted by 1:1:1 propensity score matching (PSM). Survival outcomes per group were estimated for recurrence-free survival (RFS), bladder recurrence-free survival (BRFS), cancer-specific survival (CSS), and overall survival (OS). Perioperative outcomes: Intraoperative blood loss, hospital length of stay (LOS), and overall (OPC) and major postoperative complications (MPCs; defined as Clavien-Dindo > 3) were assessed between groups. RESULTS Of the 2434 patients included, 756 remained after PSM with 252 in each group. The three groups had similar baseline clinicopathological characteristics. The median follow-up was 32 months. Kaplan-Meier and log-rank tests demonstrated similar RFS, CSS, and OS between groups. BRFS was found to be superior with ORNU. Using multivariable regression analyses, LRNU and RRNU were independently associated with worse BRFS (HR 1.66, 95% CI 1.22-2.28, p = 0.001 and HR 1.73, 95%CI 1.22-2.47, p = 0.002, respectively). LRNU and RRNU were associated with a significantly shorter LOS (beta -1.1, 95% CI -2.2-0.02, p = 0.047 and beta -6.1, 95% CI -7.2-5.0, p < 0.001, respectively) and fewer MPCs (OR 0.5, 95% CI 0.31-0.79, p = 0.003 and OR 0.27, 95% CI 0.16-0.46, p < 0.001, respectively). CONCLUSIONS In this large international cohort, we demonstrated similar RFS, CSS, and OS among ORNU, LRNU, and RRNU. However, LRNU and RRNU were associated with significantly worse BRFS, but a shorter LOS and fewer MPCs.
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Huang GK, Huang CC, Kang CH, Cheng YT, Tsai PC, Kao YH, Chung YH. Genetic Interference of FGFR3 Impedes Invasion of Upper Tract Urothelial Carcinoma Cells by Alleviating RAS/MAPK Signal Activity. Int J Mol Sci 2023; 24. [PMID: 36675289 DOI: 10.3390/ijms24021776] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2022] [Revised: 01/11/2023] [Accepted: 01/13/2023] [Indexed: 01/18/2023] Open
Abstract
Upper tract urothelial cancer (UTUC) is a less common disease in Western countries but has a high level of prevalence in Asian populations. Compared to bladder cancer, unique etiologic and genomic factors are involved in UTUC. Fibroblast growth factor receptor 3 (FGFR3) up-regulation has been proposed as a promising target for bladder cancer therapy. In this study, we aimed to profile the expression of FGFR3 in Asian and Caucasian UTUC tissues and to evaluate the in vitro therapeutic efficacy of small interference RNA (siRNA)-mediated FGFR3 silencing in UTUC treatment. The FGFR3 expression levels in renal pelvis tissues and microarray sections from Asian and Caucasian patients with UTUC, respectively, were measured via immunohistochemistry. The BFTC-909 and UM-UC-14 UTUC cell lines were used to examine the effects of FGFR3 silencing on proliferation, migration, epithelial-mesenchymal transition (EMT) marker expression, and signaling machinery. FGFR3 expression increased as the TNM stage increased in both Asian and Caucasian UTUC tumors, and no statistical difference was identified between the two groups. In vitro studies demonstrated that FGFR3 siRNA delivery significantly inhibited proliferation and migration and suppressed the expression of EMT markers and transcription factors in UTUC cells. Mechanistically, FGFR3 silencing alleviated the constitutive expression of RAS and the phosphorylation of MAPK signaling mediators, including ERK1/2 and JNK1/2. FGFR3 silencing elicited an apoptosis-inducing effect similar to that of FGFR inhibition. Conclusion: siRNA-targeted FGFR3 expression may impede the expansion and invasion of UTUC cells by alleviating the RAS/MAPK signaling pathway. The genetic interference of FGFR3 expression via siRNA in UTUC cells may constitute a useful therapeutic strategy.
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26
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Teoh JY, Ng CF, Eto M, Chiruvella M, Capitanio U, Esen T, Zeng G, Lechevallier E, Andonian S, de la Rosette J. Radical nephroureterectomy for UTUC conferred survival benefits irrespective of age and comorbidities. World J Urol 2022; 40:2657-65. [PMID: 36125506 DOI: 10.1007/s00345-022-04152-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2022] [Accepted: 09/07/2022] [Indexed: 10/14/2022] Open
Abstract
PURPOSE We investigated the effects of age, American Society of Anesthesiologists Physical Status Classification (ASA) grading and Charlson Comorbidity Index (CCI) on the survival outcomes of upper tract urothelial carcinoma (UTUC). METHODS The CROES-UTUC registry was an international, multicenter study on patients with UTUC. Primary outcomes were overall survival (OS) and disease-free survival (DFS). Kaplan-Meier and multivariate Cox regression analyses were performed by stratifying patients according to their age (≤ 70 and > 70 years old) and ASA grade (I-II and III-V)/CCI (0-1 and ≥ 2). RESULTS A total of 2352 patients were included in this study. Patients aged ≤ 70 years with ASA grading of I-II (p = 0.002), and patients aged ≤ 70 years with a CCI of 0-1 (p = 0.002) had the best OS. Upon multivariate analysis, both in patients aged ≤ 70 and > 70 years, ASA grading and CCI were not significantly associated with OS. Patients aged ≤ 70 years with ASA grading of III-IV (p = 0.024) had the best DFS. When stratified according to age and CCI, no significant difference in DFS was noted. Upon multivariate analysis, radical nephroureterectomy (RNU) was significantly associated with better DFS in patients aged ≤ 70 and > 70 years; CCI of ≥ 3 was significantly associated with worse DFS in patients ≤ 70 years; ASA grading was not associated with DFS in patients aged ≤ 70 and > 70 years. CONCLUSIONS A high ASA grading and CCI should not be considered contraindications for RNU. RNU should be considered even in elderly patients when it is deemed feasible and achievable after a geriatric assessment.
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27
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Széles Á, Kovács PT, Csizmarik A, Váradi M, Riesz P, Fazekas T, Váncsa S, Hegyi P, Oláh C, Tschirdewahn S, Darr C, Krafft U, Grünwald V, Hadaschik B, Horváth O, Nyirády P, Szarvas T. High Pretreatment Serum PD-L1 Levels Are Associated with Muscle Invasion and Shorter Survival in Upper Tract Urothelial Carcinoma. Biomedicines 2022; 10. [PMID: 36289821 DOI: 10.3390/biomedicines10102560] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2022] [Revised: 09/30/2022] [Accepted: 10/06/2022] [Indexed: 11/17/2022] Open
Abstract
Programmed death ligand-1 (PD-L1) is an immune checkpoint molecule and a widely used therapeutic target in urothelial cancer. Its circulating, soluble levels (sPD-L1) were recently suggested to be associated with the presence and prognosis of various malignancies but have not yet been investigated in upper tract urothelial carcinoma (UTUC). In this study, we assessed sPD-L1 levels in 97 prospectively collected serum samples from 61 UTUC patients who underwent radical nephroureterectomy (RNU), chemotherapy (CTX), or immune checkpoint inhibitor (ICI) therapy. In addition to pretreatment samples, postoperative and on-treatment sPD-L1 levels were determined in some patients by using ELISA. In the RNU group, elevated preoperative sPD-L1 was associated with a higher tumor grade (p = 0.019), stage (p < 0.001) and the presence of metastasis (p = 0.002). High sPD-L1 levels were significantly associated with worse survival in both the RNU and CTX cohorts. sPD-L1 levels were significantly elevated in postoperative samples (p = 0.011), while they remained unchanged during CTX. Interestingly, ICI treatment caused a strong, 25-fold increase in sPD-L1 (p < 0.001). Our results suggest that elevated preoperative sPD-L1 level is a predictor of higher pathological tumor stage and worse survival in UTUC, which therefore may help to optimize therapeutic decision-making. The observed characteristic sPD-L1 flare during immune checkpoint inhibitor therapy may have clinical significance.
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28
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Baard J, Shariat SF, Roupret M, Yoshida T, Saita A, Saltirov I, Burgos JR, Celik O, de la Rosette J, Laguna P. Adherence to guideline recommendations in the management of upper tract urothelial carcinoma: an analysis of the CROES- UTUC registry. World J Urol 2022; 40:2755-2763. [PMID: 36197507 DOI: 10.1007/s00345-022-04168-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2022] [Accepted: 09/23/2022] [Indexed: 11/26/2022] Open
Abstract
BACKGROUND The European Association of Urology provides Clinical Practice Guideline on upper tract urothelial carcinoma (UTUC). Due to the rarity of UTUC, guidelines are necessary to help guide decision-making based on the highest quality of care evidence available. OBJECTIVES To evaluate guideline adherence in the management of UTUC by assessing recommendations on diagnostics needed for risk classification and subsequent treatment selection; to assess predictors for the latter. PARTICIPANTS Data from the Clinical Research Office of the Endo Urology Society UTUC-registry were included for analysis. STATISTICAL ANALYSIS Overall compliance were evaluated by cross-tables, differences in risk groups characteristics and treatment selection were assessed by Chi-square tests, predictors for treatment selection by logistic regression analysis. RESULTS Data from 2380 patients were included. Imaging by CT-scan had highest adherence (85%) but was low for other diagnostics (17.7-49.7%). Multivariable regression analysis showed higher odds of receiving radical nephroureterectomy in patients with large tumours (OR 5.45, 95% CI 3.77-7.87, p < 0.001), signs of invasion (OR 3.07,CI 2.11-4.46, p < 0.001), high tumour grade (OR 2.05, CI 1.38-3.05, p < 0.001) and multifocality (OR 1.76,CI 1.05-2.97, p =0.032). CONCLUSIONS CT-imaging is the most used and most impactful decision tool for risk-stratification and treatment selection in UTUC. Due to the low compliance in most of the diagnostic recommendations, proper risk stratification is not possible in a significant group of patients raising the question whether current stratification is deemed applicable in daily practice. Established prognostic factors on survival guides decision-making regarding radical versus kidney-sparing surgery. Tumour size was the most influencing factor on treatment decision. CLINICAL TRIAL REGISTRATION The study was registered at ClinicalTrials.gov (ClinicalTrials.gov NCT02281188; https://clinicaltrials.gov/ct2/show/NCT02281188 ).
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Affiliation(s)
- Joyce Baard
- Department of Urology, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
- Cancer Center Amsterdam, Amsterdam UMC, Amsterdam, The Netherlands
| | - Shahrokh F Shariat
- Department of Urology, Medical University of Vienna, Vienna, Austria
- Comprehensive Cancer Center, Department of Urology, Medical University of Vienna, Vienna, Austria
- Department of Urology, Weill Cornell Medical College New York, New York, USA
- Department of Urology, University of Texas Southwestern, Dallas, TX, USA
- Hourani Center for Applied Scientific Research, Al-Ahliyya Amman University, Amman, Jordan
| | - Morgan Roupret
- Sorbonne University, GRC 5 Predictive Onco-Uro, AP-HP, Urology, Pitie-Salpetriere Hospital, Paris, France
| | - Takashi Yoshida
- Department of Urology and Andrology, Kansai Medical University, Osaka, Japan
| | - Alberto Saita
- Department of Urology, IRCCS Humanitas Research Hospital, Milan, Italy
| | - Iliya Saltirov
- Department of Urology and Nephrology, Military Medical Academy, Sofia, Bulgaria
| | - Javier Revilla Burgos
- Department of Urology, Ramon y Cajal Hospital, Alcala University. IRYCIS, Madrid, Spain
| | - Orcun Celik
- Department of Urology, Ekol International Hospital Urology Clinic Izmir, Izmir, Turkey
| | - Jean de la Rosette
- Department of Urology, Istanbul Medipol Mega University Hospital, Istanbul, Turkey
| | - Pilar Laguna
- Department of Urology, Istanbul Medipol Mega University Hospital, Istanbul, Turkey.
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29
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Marchese PV, Mollica V, De Biase D, Giunchi F, Tassinari E, Marchetti A, Rosellini M, Nuvola G, Maloberti T, Fiorentino M, Massari F. A hypothesis-generating analysis on the role of TERT promoter mutation in advanced urothelial carcinoma treated with immunotherapy. Pathol Res Pract 2022; 236:153983. [PMID: 35751929 DOI: 10.1016/j.prp.2022.153983] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/26/2022] [Revised: 06/09/2022] [Accepted: 06/11/2022] [Indexed: 10/18/2022]
Abstract
BACKGROUND The therapeutic scenario of urothelial carcinoma is constantly expanding with the widening of the knowledge on molecular characteristics, thus claiming for the need of prognostic and predictive factors to guide treatment strategy. TERT promoter mutation is one of the most frequent genomic alterations in urothelial carcinoma and could present several implications, from diagnostic to prognostic or potentially even predictive. METHODS We performed a single-center retrospective analysis on patients with advanced urothelial carcinoma treated with an immune checkpoint inhibitor as second line of therapy to assess the status of the TERT promoter and the potential implication of its mutation on survival outcomes. RESULTS We analyzed tissue samples from 11 patients with a next-generation sequencing multi-gene panel. The most frequently altered genes were TP53 (54.5%, n = 6) and TERT promoter (36.3%, n = 4). Other mutations found were BRAF, SMAD4, PIK3CA / PDGRFA. The only type of detected TERT promoter mutation was the c 0.124 C>T (n = 4/4, 100%). Of the 4 TERT mutated patients, 2 presented a co-mutation of TP53. Patients with TERT promoter mutation treated with immunotherapy presented a low median overall survival (16.5 months) and progression-free survival (3.8 months). CONCLUSIONS Our hypothesis-generating analysis suggests that the presence of TERT promoter mutation could have a negative prognostic value and should be further evaluated in wider cohorts.
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Affiliation(s)
- Paola Valeria Marchese
- Medical Oncology, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Via Albertoni - 15, Bologna 40138, Italy
| | - Veronica Mollica
- Medical Oncology, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Via Albertoni - 15, Bologna 40138, Italy; Department of Experimental, Diagnostic and Specialty Medicine, University of Bologna, Bologna, Italy.
| | - Dario De Biase
- Department of Pharmacy and Biotechnology (FaBiT), University of Bologna, 40138 Bologna, Italy; Solid Tumor Molecular Pathology Laboratory, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Italy
| | - Francesca Giunchi
- Pathology Unit, IRCCS Policlinico Sant'Orsola-Malpighi, University of Bologna, Bologna, Italy
| | - Elisa Tassinari
- Medical Oncology, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Via Albertoni - 15, Bologna 40138, Italy
| | - Andrea Marchetti
- Medical Oncology, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Via Albertoni - 15, Bologna 40138, Italy
| | - Matteo Rosellini
- Medical Oncology, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Via Albertoni - 15, Bologna 40138, Italy
| | - Giacomo Nuvola
- Medical Oncology, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Via Albertoni - 15, Bologna 40138, Italy
| | - Thais Maloberti
- Solid Tumor Molecular Pathology Laboratory, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Italy
| | | | - Francesco Massari
- Medical Oncology, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Via Albertoni - 15, Bologna 40138, Italy; Department of Experimental, Diagnostic and Specialty Medicine, University of Bologna, Bologna, Italy
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30
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König F, Grossmann NC, Soria F, D'Andrea D, Juvet T, Potretzke A, Djaladat H, Ghoreifi A, Kikuchi E, Hayakawa N, Mari A, Khene ZE, Fujita K, Raman JD, Breda A, Fontana M, Sfakianos JP, Pfail JL, Laukhtina E, Rajwa P, Pallauf M, Cacciamani GE, van Doeveren T, Boormans JL, Antonelli A, Jamil M, Abdollah F, Budzyn J, Ploussard G, Heidenreich A, Daneshmand S, Boorjian SA, Rouprêt M, Rink M, Shariat SF, Pradere B. Pentafecta for Radical Nephroureterectomy in Patients with High-Risk Upper Tract Urothelial Carcinoma: A Proposal for Standardization of Quality Care Metrics. Cancers (Basel) 2022; 14. [PMID: 35406553 DOI: 10.3390/cancers14071781] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2022] [Revised: 03/21/2022] [Accepted: 03/22/2022] [Indexed: 12/04/2022] Open
Abstract
Background: Measuring quality of care indicators is important for clinicians and decision making in health care to improve patient outcomes. Objective: The primary objective was to identify quality of care indicators for patients with upper tract urothelial carcinoma (UTUC) and to validate these in an international cohort treated with radical nephroureterectomy (RNU). The secondary objective was to assess the factors associated with failure to validate the pentafecta. Design: We performed a retrospective multicenter study of patients treated with RNU for EAU high-risk (HR) UTUC. Outcome measurements and statistical analysis: Five quality indicators were consensually approved, including a negative surgical margin, a complete bladder-cuff resection, the absence of hematological complications, the absence of major complications, and the absence of a 12-month postoperative recurrence. After multiple imputations and propensity-score matching, log-rank tests and a Cox regression were used to assess the survival outcomes. Logistic regression analyses assessed predictors for pentafecta failure. Results: Among the 1718 included patients, 844 (49%) achieved the pentafecta. The median follow-up was 31 months. Patients who achieved the pentafecta had superior 5-year overall- (OS) and cancer-specific survival (CSS) compared to those who did not (68.7 vs. 50.1% and 79.8 vs. 62.7%, respectively, all p < 0.001). On multivariable analyses, achieving the pentafecta was associated with improved recurrence-free survival (RFS), CSS, and OS. No preoperative clinical factors predicted a failure to validate the pentafecta. Conclusions: Establishing quality indicators for UTUC may help define prognosis and improve patient care. We propose a pentafecta quality criteria in RNU patients. Approximately half of the patients evaluated herein reached this endpoint, which in turn was independently associated with survival outcomes. Extended validation is needed.
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31
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Lai HY, Wu LC, Kong PH, Tsai HH, Chen YT, Cheng YT, Luo HL, Li CF. High Level of Aristolochic Acid Detected With a Unique Genomic Landscape Predicts Early UTUC Onset After Renal Transplantation in Taiwan. Front Oncol 2022; 11:828314. [PMID: 35071023 PMCID: PMC8770835 DOI: 10.3389/fonc.2021.828314] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2021] [Accepted: 12/13/2021] [Indexed: 11/25/2022] Open
Abstract
Background The unusual high dialysis prevalence and upper urinary tract urothelial carcinoma (UTUC) incidence in Taiwan may attribute to aristolochic acid (AA), which is nephrotoxic and carcinogenic, exposure. AA can cause a unique mutagenic pattern showing A:T to T:A transversions (mutational Signature 22) analyzed by whole exome sequencing (WES). However, a fast and cost-effective tool is still lacking for clinical practice. To address this issue, we developed an efficient and quantitative platform for the quantitation of AA and tried to link AA detection with clinical outcomes and decipher the genomic landscape of UTUC in Taiwan. Patients and Methods We recruited 61 patients with de novo onset of UTUC after kidney transplantation who underwent radical nephroureterectomy. A liquid chromatography-tandem mass spectrometry (LC-MS/MS) platform was developed for the quantitation of AA. Pearson’s chi-square test, Kaplan–Meier method, and Cox proportional hazard model were utilized to assess the correlations among AA detection, clinicopathological characteristics, and clinical outcomes. Seven tumors and seven paired normal tissues were sequenced using WES (approximately 800x sequencing depth) and analyzed by bioinformatic tool. Results We found that high level of 7-(deoxyadenosin-N6-yl)aristolactam I (dA-AL-I) detected in paired normal tissues was significantly correlated with fast UTUC initiation times after renal transplantation (p = 0.035) and with no use of sirolimus (p = 0.046). Using WES analysis, we further observed that all tumor samples were featured by Signature 22 mutations, apolipoprotein B mRNA-editing enzyme, catalytic polypeptide (APOBEC)-associated gene mutations, p53 mutations, no fibroblast growth factor receptor 3 (FGFR3) mutation, and high tumor mutation burden (TMB). Especially, mammalian target of rapamycin (mTOR) activation predominated in dA-AL-I-detected samples compared with those without dA-AL-I detection and might be associated with UTUC initiation through cell proliferation and suppression of UTUC progression via autophagy inhibition. Conclusion Accordingly, dA-AL-I detection can provide more direct evidence to AA exposure and serve as a more specific predictive and prognostic biomarker for patients with de novo onset of UTUC after kidney transplantation.
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Affiliation(s)
- Hong-Yue Lai
- Center for Precision Medicine, Chi Mei Medical Center, Tainan, Taiwan.,Department of Medical Research, Chi Mei Medical Center, Tainan, Taiwan
| | - Li-Ching Wu
- Center for Precision Medicine, Chi Mei Medical Center, Tainan, Taiwan.,Institute of Biomedical Sciences, National Sun Yat-sen University, Kaohsiung, Taiwan
| | - Po-Hsin Kong
- Center for Precision Medicine, Chi Mei Medical Center, Tainan, Taiwan.,Institute of Biomedical Sciences, National Sun Yat-sen University, Kaohsiung, Taiwan
| | - Hsin-Hwa Tsai
- Center for Precision Medicine, Chi Mei Medical Center, Tainan, Taiwan.,Department of Medical Research, Chi Mei Medical Center, Tainan, Taiwan
| | - Yen-Ta Chen
- Department of Urology, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Yuan-Tso Cheng
- Department of Urology, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Hao-Lun Luo
- Department of Urology, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan.,Center for Shockwave Medicine and Tissue Engineering, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Chien-Feng Li
- Center for Precision Medicine, Chi Mei Medical Center, Tainan, Taiwan.,Department of Medical Research, Chi Mei Medical Center, Tainan, Taiwan.,Department of Clinical Pathology, Chi Mei Medical Center, Tainan, Taiwan.,National Institute of Cancer Research, National Health Research Institutes, Tainan, Taiwan.,Institute of Precision Medicine, National Sun Yat-Sen University, Kaohsiung, Taiwan.,Department of Pathology, School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
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32
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Morselli S, Vitelli FD, Verrini G, Sebastianelli A, Campi R, Liaci A, Spatafora P, Barzaghi P, Ferrari G, Gacci M, Serni S, Brausi M. Comparison of Tumor Seeding and Recurrence Rate After Laparoscopic vs. Open Nephroureterectomy for Upper Urinary Tract Transitional Cell Carcinoma. Front Surg 2022; 8:769527. [PMID: 35004836 PMCID: PMC8732869 DOI: 10.3389/fsurg.2021.769527] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2021] [Accepted: 11/15/2021] [Indexed: 11/30/2022] Open
Abstract
Introduction: Laparoscopic surgery for Upper Urinary Tract Urothelial Cell Carcinoma (UTUC) is still debated for its possible seeding risk and thus consequent oncological recurrences, especially for atypical ones. The aim of the study is to compare recurrence and survival after Laparoscopic vs. Open Radical Nephroureterectomy (RNU) for Upper Urinary Tract Urothelial Cancer (UTUC). Method: A retrospective evaluation of UTUC consecutive surgeries from 2008 to 2019 was conducted, including pT ≥ 2, High Grade UTUC who underwent RNU with bladder cuff excision without concomitant lymphadenectomy in three urological tertiary centers. Statistical analyses compared recurrence and cancer specific survival, based on surgical approach, while logistic multivariate analyses and Kaplan Meyer survival curve analyzed possible risk factors for recurrence and survival. Results: One hundred seven cases of RNU, 47 (43.9%) laparoscopic and 60 (56.1%) open, were included in this report. Preoperative characteristics were comparable between groups. However, tumor stage was higher in the Open arm [T3–T4 in 44 (73.3%) vs. 20 (43.4%) in Laparoscopic]. Mean follow-up was 91.6 months in laparoscopy RNU vs. 93.5 months in open RNU. Recurrence rate (RR) was comparable between groups (p = 0.594), and so was the site, although 3 (6.3%) peritoneal recurrences were found only in laparoscopic group (p = 0.057). At multivariate logistic regression, tumor stage and surgical approach were independent predictors of recurrence (p < 0.05), while only tumor stage was predictor of cancer specific death (p = 0.029). Conclusion: Surgical approach has no impact on recurrence site, overall survival, and RR. Still, according to our data peritoneal carcinomatosis was present only in laparoscopic arm, despite how it didn't reach statistical significance.
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Affiliation(s)
- Simone Morselli
- Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy.,Unit of Urological Minimally Invasive Robotic Surgery and Renal Transplantation, Careggi Hospital, University of Florence, Florence, Italy
| | | | | | - Arcangelo Sebastianelli
- Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy.,Unit of Urological Minimally Invasive Robotic Surgery and Renal Transplantation, Careggi Hospital, University of Florence, Florence, Italy
| | - Riccardo Campi
- Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy.,Unit of Urological Minimally Invasive Robotic Surgery and Renal Transplantation, Careggi Hospital, University of Florence, Florence, Italy
| | - Andrea Liaci
- Unit of Urological Minimally Invasive Robotic Surgery and Renal Transplantation, Careggi Hospital, University of Florence, Florence, Italy
| | - Pietro Spatafora
- Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy.,Unit of Urological Minimally Invasive Robotic Surgery and Renal Transplantation, Careggi Hospital, University of Florence, Florence, Italy
| | - Paolo Barzaghi
- Unit of Urological Minimally Invasive Robotic Surgery and Renal Transplantation, Careggi Hospital, University of Florence, Florence, Italy
| | | | - Mauro Gacci
- Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy.,Unit of Urological Minimally Invasive Robotic Surgery and Renal Transplantation, Careggi Hospital, University of Florence, Florence, Italy
| | - Sergio Serni
- Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy.,Unit of Urological Minimally Invasive Robotic Surgery and Renal Transplantation, Careggi Hospital, University of Florence, Florence, Italy
| | - Maurizio Brausi
- Department of Urology, Cure Hesperia Hospital, Modena, Italy.,Department of Urology, AUSL Modena, Modena, Italy
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Koll FJ, Meisenzahl E, Haller B, Maisch P, Kirchhoff F, Horn T, Gschwend JE, Schmid SC. Evaluation of Pre-operative Biopsy, Surgical Procedures and Oncologic Outcomes in Upper Tract Urothelial Carcinoma ( UTUC). Front Surg 2021; 8:790738. [PMID: 34901146 PMCID: PMC8655158 DOI: 10.3389/fsurg.2021.790738] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2021] [Accepted: 10/29/2021] [Indexed: 11/13/2022] Open
Abstract
Purpose: Discordance between pre-operative biopsy and final pathology for Upper Tract Urothelial Carcinoma (UTUC) is high and optimal management remains controversial. The aim of this study is to evaluate the accuracy of pre-operative biopsy, to identify prognostic factors and to evaluate the effect of adjuvant chemotherapy on survival and oncologic outcome in UTUC. Methods: We analyzed records of patients receiving surgical treatment for UTUC. Pathology of pre-operative biopsy was compared to surgical specimen. We used Kaplan-Meier method to estimate survival probabilities and Cox's proportional hazards models to estimate the association between covariates and event times. Primary endpoint was overall survival (OS). A matched-pair analysis was performed to evaluate the effect of adjuvant chemotherapy. Results: 151 patients underwent surgical treatment (28% open, 36% laparoscopic, 17% robotic radical nephroureterectomy; 14% segmental ureteral resections and 5% palliative nephrectomy) for UTUC and were included in the analysis. Upstaging from <pT1 in endoscopic biopsy to ≥pT1 in final pathology occurred in 61% of patients and upgrading from low-grade to high-grade occurred in 30% of patients. Five-year OS was 59.5%. In the univariate Cox-regression model pathological stage, grade, lymphovascular invasion and positive surgical margins were associated with OS. Matched pair analysis for stage (<pT3; ≥pT3; pN+) and age revealed a significant survival benefit for adjuvant chemotherapy (HR 0.40, 0.14-0.77, p < 0.018) in this cohort. Conclusion: UTUC is often underestimated in pre-operative biopsy, and it is associated with significant mortality. Pathological stage and grade, lymphovascular invasion and lymph node metastases are predictors of oncologic outcome and survival.
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Affiliation(s)
- Florestan J Koll
- Department of Urology, Rechts der Isar Medical Center, Technical University of Munich, School of Medicine, Munich, Germany.,Department of Urology, University Hospital Frankfurt, Frankfurt, Germany
| | - Eva Meisenzahl
- Department of Urology, Rechts der Isar Medical Center, Technical University of Munich, School of Medicine, Munich, Germany
| | - Bernhard Haller
- Institute of Medical Informatics, Statistics and Epidemiology, Technical University of Munich, Munich, Germany
| | - Philipp Maisch
- Department of Urology, Rechts der Isar Medical Center, Technical University of Munich, School of Medicine, Munich, Germany.,Department of Urology, University of Ulm, Ulm, Germany
| | - Florian Kirchhoff
- Department of Urology, Rechts der Isar Medical Center, Technical University of Munich, School of Medicine, Munich, Germany
| | - Thomas Horn
- Department of Urology, Rechts der Isar Medical Center, Technical University of Munich, School of Medicine, Munich, Germany
| | - Jürgen E Gschwend
- Department of Urology, Rechts der Isar Medical Center, Technical University of Munich, School of Medicine, Munich, Germany
| | - Sebastian C Schmid
- Department of Urology, Rechts der Isar Medical Center, Technical University of Munich, School of Medicine, Munich, Germany
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Bersanelli M, Mazzaschi G, Giannatempo P, Raggi D, Farè E, Maruzzo M, Basso U, De Giorgi U, Vignani F, Banna GL, Stellato M, Tambaro R, Naglieri E, Losanno T, Procopio G, Pignata S, Necchi A, Buti S. Immunotherapy and Sonpavde score validation in advanced upper tract urothelial carcinoma: a retrospective study by the Italian Network for Research in Urologic-Oncology. Immunotherapy 2021; 14:107-114. [PMID: 34784782 DOI: 10.2217/imt-2021-0109] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Background: Few data are available regarding the effectiveness of immune checkpoint inhibitors in advanced upper tract urothelial carcinoma (UTUC) patients. Methods: To provide a real-world experience with anti-PD-1/PD-L1-based therapy in UTUC patients, we involved an Italian network in a multicenter retrospective analysis. Results: A total of 78 UTUC patients were enrolled. The median follow-up was 25.1 months. The median progression-free survival (mPFS) was 2.2 months (95% CI 1.8-2.6), and the median OS (mOS) was 6.0 months (95% CI 3.6-8.4). The Sonpavde score (including performance status > 0, hemoglobin < 10 g/dl, liver metastases, time from prior chemotherapy ≥ 3 months) split the patients into three groups (0 vs 1 vs 2-4 factors), efficiently predicting the OS and PFS outcome at the multivariate analyses (p < 0.0001). Conclusion: The prognosis of unselected UTUC patients is still unsatisfactory. The Sonpavde score was validated for the first time in an UTUC population, as a useful tool for the treatment decision-making process.
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Affiliation(s)
- Melissa Bersanelli
- Medical Oncology Unit, University Hospital of Parma, Parma, Italy.,Department of Medicine & Surgery, University of Parma, Parma, 43126, Italy
| | - Giulia Mazzaschi
- Medical Oncology Unit, University Hospital of Parma, Parma, Italy.,Department of Medicine & Surgery, University of Parma, Parma, 43126, Italy
| | - Patrizia Giannatempo
- Dipartimento di Oncologia Medica, Fondazione Istituto Nazionale Tumori, Milano, 20133, Italy
| | - Daniele Raggi
- Department of Urology, IRCCS San Raffaele Hospital, & Vita Salute San Raffaele University, Milano, 20132, Italy
| | - Elena Farè
- Dipartimento di Oncologia Medica, Fondazione Istituto Nazionale Tumori, Milano, 20133, Italy
| | - Marco Maruzzo
- Istituto Oncologico Veneto (IOV), Padova, 35128, Italy
| | - Umberto Basso
- Istituto Oncologico Veneto (IOV), Padova, 35128, Italy
| | - Ugo De Giorgi
- Medical Oncology, Scientific Institute of Romagna for the Study & Treatment of Tumors (IRST) IRCCS, Meldola, 47014, Italy
| | | | - Giuseppe Luigi Banna
- Medical Oncology, Cannizzaro Hospital, Catania, 95126, Italy.,Oncology Department, Portsmouth University Hospitals NHS Trust, Portsmouth, P06 3LY, UK
| | - Marco Stellato
- Medical Oncology Department, University Campus Biomedico, Roma, 00128, Italy
| | - Rosa Tambaro
- Department of Urology & Gynecology, UOC Oncologia Medica Uro-Ginecologica, Istituto Nazionale Tumori IRCCS Fondazione G. Pascale, Napoli, 80131, Italy
| | - Emanuele Naglieri
- Department of Medical Oncology, IRCCS Istituto Tumori "Giovanni Paolo II", Bari, 70124, Italy
| | - Tania Losanno
- Medical Oncology, San Camillo Forlanini Hospital, Roma, 00152, Italy
| | - Giuseppe Procopio
- Dipartimento di Oncologia Medica, Fondazione Istituto Nazionale Tumori, Milano, 20133, Italy
| | - Sandro Pignata
- Department of Urology & Gynecology, UOC Oncologia Medica Uro-Ginecologica, Istituto Nazionale Tumori IRCCS Fondazione G. Pascale, Napoli, 80131, Italy
| | - Andrea Necchi
- Department of Urology, IRCCS San Raffaele Hospital, & Vita Salute San Raffaele University, Milano, 20132, Italy
| | - Sebastiano Buti
- Medical Oncology Unit, University Hospital of Parma, Parma, Italy
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Laukhtina E, Lemberger U, Bruchbacher A, Ilijazi D, Korn S, Berndl F, D’Andrea D, Susani M, Enikeev D, Compérat E, Shariat SF, Hassler MR. Expression Analysis and Mutational Status of Histone Methyltransferase KMT2D at Different Upper Tract Urothelial Carcinoma Locations. J Pers Med 2021; 11:jpm11111147. [PMID: 34834500 PMCID: PMC8625702 DOI: 10.3390/jpm11111147] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2021] [Revised: 10/30/2021] [Accepted: 11/02/2021] [Indexed: 11/16/2022] Open
Abstract
The gene coding for histone methyltransferase KMT2D is found among the top mutated genes in upper tract urothelial carcinoma (UTUC); however, there is a lack of data regarding its association with clinicopathologic features as well as survival outcomes. Therefore, we aimed to investigate KMT2D expression, mutation patterns, and their utility as prognostic biomarkers in patients with UTUC. A single-center study was conducted on tumor specimens from 51 patients treated with radical nephroureterectomy (RNU). Analysis of KMT2D protein expression was performed using immunohistochemistry (IHC). Customized next-generation sequencing (NGS) was used to assess alterations in KMT2D exons. Cox regression was used to assess the relationship of KMT2D protein expression and mutational status with survival outcomes. KMT2D expression was increased in patients with a previous history of bladder cancer (25% vs. 0%, p = 0.02). The NGS analysis of KMT2D exons in 27 UTUC tumors revealed a significant association between pathogenic KMT2D variants and tumor location (p = 0.02). Pathogenic KMT2D variants were predominantly found in patients with non-pelvic or multifocal tumors (60% vs. 14%), while the majority of patients with a pelvic tumor location (81% vs. 20%) did not harbor pathogenic KMT2D alterations. Both IHC and NGS analyses of KMT2D failed to detect a statistically significant association between KMT2D protein or KMT2D gene alteration status and clinical variables such as stage/grade of the disease or survival outcomes (all p > 0.05). KMT2D alterations and protein expression were associated with UTUC features such as multifocality, ureteral location, and previous bladder cancer. While KMT2D protein expression and KMT2D mutational status do not seem to have prognostic value in UTUC, they appear to add information to improve clinical decision-making regarding the type of therapy.
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Affiliation(s)
- Ekaterina Laukhtina
- Department of Urology, Comprehensive Cancer Center, Medical University of Vienna, 1090 Vienna, Austria; (E.L.); (U.L.); (A.B.); (D.I.); (S.K.); (F.B.); (D.D.); (S.F.S.)
- Institute for Urology and Reproductive Health, Sechenov University, 119435 Moscow, Russia;
| | - Ursula Lemberger
- Department of Urology, Comprehensive Cancer Center, Medical University of Vienna, 1090 Vienna, Austria; (E.L.); (U.L.); (A.B.); (D.I.); (S.K.); (F.B.); (D.D.); (S.F.S.)
| | - Andreas Bruchbacher
- Department of Urology, Comprehensive Cancer Center, Medical University of Vienna, 1090 Vienna, Austria; (E.L.); (U.L.); (A.B.); (D.I.); (S.K.); (F.B.); (D.D.); (S.F.S.)
| | - Dafina Ilijazi
- Department of Urology, Comprehensive Cancer Center, Medical University of Vienna, 1090 Vienna, Austria; (E.L.); (U.L.); (A.B.); (D.I.); (S.K.); (F.B.); (D.D.); (S.F.S.)
| | - Stephan Korn
- Department of Urology, Comprehensive Cancer Center, Medical University of Vienna, 1090 Vienna, Austria; (E.L.); (U.L.); (A.B.); (D.I.); (S.K.); (F.B.); (D.D.); (S.F.S.)
| | - Florian Berndl
- Department of Urology, Comprehensive Cancer Center, Medical University of Vienna, 1090 Vienna, Austria; (E.L.); (U.L.); (A.B.); (D.I.); (S.K.); (F.B.); (D.D.); (S.F.S.)
| | - David D’Andrea
- Department of Urology, Comprehensive Cancer Center, Medical University of Vienna, 1090 Vienna, Austria; (E.L.); (U.L.); (A.B.); (D.I.); (S.K.); (F.B.); (D.D.); (S.F.S.)
| | - Martin Susani
- Department of Pathology, Medical University of Vienna, 1090 Vienna, Austria; (M.S.); (E.C.)
| | - Dmitry Enikeev
- Institute for Urology and Reproductive Health, Sechenov University, 119435 Moscow, Russia;
| | - Eva Compérat
- Department of Pathology, Medical University of Vienna, 1090 Vienna, Austria; (M.S.); (E.C.)
| | - Shahrokh F. Shariat
- Department of Urology, Comprehensive Cancer Center, Medical University of Vienna, 1090 Vienna, Austria; (E.L.); (U.L.); (A.B.); (D.I.); (S.K.); (F.B.); (D.D.); (S.F.S.)
- Institute for Urology and Reproductive Health, Sechenov University, 119435 Moscow, Russia;
- Karl Landsteiner Institute of Urology and Andrology, 1010 Vienna, Austria
- Department of Urology, Weill Cornell Medical College, New York, NY 10065, USA
- Department of Urology, University of Texas Southwestern, Dallas, TX 75390, USA
- Department of Urology, Second Faculty of Medicine, Charles University, 150 06 Prague, Czech Republic
| | - Melanie R. Hassler
- Department of Urology, Comprehensive Cancer Center, Medical University of Vienna, 1090 Vienna, Austria; (E.L.); (U.L.); (A.B.); (D.I.); (S.K.); (F.B.); (D.D.); (S.F.S.)
- Correspondence: ; Tel.: +43-140-40026150
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Lai CC, Chen TJ, Chan TC, Li WS, He HL. Prognostic significance of OXR1 in urothelial carcinoma: low OXR1 expression is associated with worse survival. Future Oncol 2021; 17:4145-4156. [PMID: 34467778 DOI: 10.2217/fon-2021-0184] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023] Open
Abstract
Background: Bioinformatic analysis has revealed that OXR1 is significantly downregulated in muscle-invasive bladder cancer. Patients & methods: The expression of OXR1 in patients with urothelial carcinoma was evaluated by immunohistochemistry, including 340 cases with urothelial carcinoma in the upper urinary tract and 295 in the urinary bladder. Results: Low expression of OXR1 was significantly correlated with adverse pathological parameters including high primary tumor (pT) stage, high node stage, high histological grade, high mitotic activity and increased vascular or perineural invasion (all p < 0.05). Low expression of OXR1 independently predicted worse metastasis-free survival (p = 0.033) in urothelial carcinoma of the upper urinary tract and worse disease-specific survival (p = 0.022) and metastasis-free survival (p < 0.001) in urothelial carcinoma of the urinary bladder. Conclusion: Low expression of OXR1 is an adverse prognostic factor in urothelial carcinoma.
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Affiliation(s)
- Chien-Cheng Lai
- College of Medicine, Chang Gung University, Taoyuan 333323, Taiwan
| | - Tzu-Ju Chen
- Department of Pathology, Chi Mei Medical Center, Tainan 71004, Taiwan.,Department of Medical Technology, Chung Hwa University of Medical Technology, Tainan 71703, Taiwan.,Institute of Biomedical Sciences, National Sun Yat-Sen University, Kaohsiung 804201, Taiwan
| | - Ti-Chun Chan
- Institute of Biomedical Sciences, National Sun Yat-Sen University, Kaohsiung 804201, Taiwan.,National Institute of Cancer Research, National Health Research Institutes, Tainan 704016, Taiwan
| | - Wan-Shan Li
- Department of Pathology, Chi Mei Medical Center, Tainan 71004, Taiwan.,Department of Medical Technology, Chung Hwa University of Medical Technology, Tainan 71703, Taiwan.,Institute of Biomedical Sciences, National Sun Yat-Sen University, Kaohsiung 804201, Taiwan
| | - Hong-Lin He
- Department of Pathology, Chi Mei Medical Center, Tainan 71004, Taiwan.,Department of Optometry, Chung Hwa University of Medical Technology, Tainan 71703, Taiwan.,Department of Pathology, E-DA Hospital & E-DA Cancer Hospital, I-Shou University, Kaohsiung 82445, Taiwan
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Thouvenin J, Martínez Chanzá N, Alhalabi O, Lang H, Tannir NM, Barthélémy P, Malouf GG. Efficacy of Immune Checkpoint Inhibitors in Upper Tract Urothelial Carcinomas: Current Knowledge and Future Directions. Cancers (Basel) 2021; 13:4341. [PMID: 34503152 DOI: 10.3390/cancers13174341] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2021] [Revised: 08/21/2021] [Accepted: 08/24/2021] [Indexed: 12/13/2022] Open
Abstract
Upper tract urothelial carcinoma (UTUC) represents a rare and aggressive malignancy arising from the renal pelvis or ureter. It can develop sporadically or have a hereditary origin, such as Lynch syndrome, caused by DNA mismatch repair deficiency, leading to microsatellite instability phenotype. According to molecular characterization studies, UTUC presents different mutational profiles as compared to urinary bladder urothelial carcinomas. In particular, it has been reported that UTUC harbored a higher level of FGFR3 alterations associated with a T-cell depleted immune microenvironment. The therapeutic landscape in urothelial carcinoma is rapidly evolving, with immune checkpoint inhibitors forming part of the standard of care. A greater understanding of the molecular alterations and immune microenvironment leads to the development of new treatment combinations and targeted therapy. This review summarizes the available evidence concerning the use of immune checkpoint inhibitors and the biological rationale underlying their use in high-grade UTUC.
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Grahn A, Eisfeldt J, Malm C, Foroughi Asl H, Jaremko G, Tham E, Brehmer M. Genomic profile - a possible diagnostic and prognostic marker in upper tract urothelial carcinoma. BJU Int 2021; 130:92-101. [PMID: 34375486 DOI: 10.1111/bju.15566] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2021] [Revised: 07/12/2021] [Accepted: 08/03/2021] [Indexed: 01/30/2023]
Abstract
OBJECTIVES To investigate gene alterations as diagnostic and prognostic markers in upper tract urothelial carcinoma (UTUC). PATIENTS AND METHODS Patients with UTUC who underwent nephroureterectomy between 2005 and 2012 were followed until November 2020. DNA was extracted from paraffin-embedded tumour tissue. Next-generation sequencing using a 388-gene panel was performed. First a blinded analysis using principal component analysis and hierarchical clustering was used to search for patterns of mutations. Then a comparative analysis using analysis of variance (ANOVA) was used to search for mutations enriched in groups of various grades, stages, and survival. In addition, careful manual annotation was used to identify pathogenic mutations over-represented in tumours of high grade/stage and/or poor survival. RESULTS A total of 39 patients were included. All tumour stages and grades were represented in the cohort. The median follow-up was 10.6 years. In all, 11 patients died from UTUC during the follow-up. Tumour mutational burden showed a statistically significant correlation with stage, grade, and stage + grade. Grade 1, Grade 2, and Grade 3 tumours had different mutational patterns. Patients who died from UTUC had pathogenic mutations in specific genes e.g. tumour protein p53 (TP53) and HRas proto-oncogene, GTPase (HRAS). Patients with Ta Grade 1 tumours with a known pathogenic fibroblast growth factor receptor 3 (FGFR3) mutation did not die from UTUC. CONCLUSION The genetic analysis was highly concordant with histopathological features and added prognostic information in some cases. Thus, results from genomic profiling may contribute to the choice of treatment and follow-up regimens in the future.
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Affiliation(s)
- Alexandra Grahn
- Department of Oncology and Pathology, Karolinska Institutet, Stockholm, Sweden.,Department of Urology, Karolinska University Hospital, Stockholm, Sweden
| | - Jesper Eisfeldt
- Department of Clinical Genetics, Karolinska University Hospital, Stockholm, Sweden.,Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden.,Center for Molecular Medicine, Karolinska Institutet, Stockholm, Sweden.,Science for Life Laboratory, Karolinska Institutet, Stockholm, Sweden
| | - Camilla Malm
- Department of Oncology and Pathology, Karolinska Institutet, Stockholm, Sweden.,Department of Urology, Stockholm South General Hospital, Stockholm, Sweden
| | - Hassan Foroughi Asl
- Genomic Medicine Center, Karolinska University Hospital, Stockholm, Sweden.,Clinical Genomics Facility, Department of Microbiology, Tumour and Cell Biology, Karolinska Institutet, Stockholm, Sweden
| | - Georg Jaremko
- Department of Pathology and Cancer Diagnostics, Karolinska University Hospital, Stockholm, Sweden
| | - Emma Tham
- Department of Clinical Genetics, Karolinska University Hospital, Stockholm, Sweden.,Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden
| | - Marianne Brehmer
- Department of Clinical Sciences, Karolinska Institutet, Stockholm, Sweden.,Division of Urology, Danderyd Hospital, Stockholm, Sweden
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Necchi A, Martini A, Raggi D, Cucchiara V, Colecchia M, Lucianò R, Villa L, Mazzone E, Basile G, Scuderi S, Pederzoli F, Bandini M, Barletta F, Larcher A, Capitanio U, Salonia A, Briganti A, Ross JS, Messina A, Montorsi F. A feasibility study of preoperative pembrolizumab before radical nephroureterectomy in patients with high-risk, upper tract urothelial carcinoma: PURE-02. Urol Oncol 2021:S1078-1439(21)00220-9. [PMID: 34147313 DOI: 10.1016/j.urolonc.2021.05.014] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2021] [Accepted: 05/09/2021] [Indexed: 11/22/2022]
Abstract
INTRODUCTION Advances in neoadjuvant therapy for patients with localized, nonmetastatic, upper tract urothelial carcinoma (UTUC) is needed. PATIENTS AND METHODS PURE-02 was a feasibility study enrolling individuals with UTUC, at clinical stage N0M0, with high-risk features according to the modified European Association of Urology definition, based on the presence of either: high-grade disease, multifocality, tumor size ≥2 cm, and/or hydronephrosis. The treatment consisted of 3 courses of 200 mg pembrolizumab, intravenously, every 3 weeks, followed by radical nephroureterectomy (RNU). The endpoints were to assess the safety, pathological responses, and biomarkers. RESULTS Ten patients were enrolled between August 2018 and November 2020, 9 (90%) completed the neoadjuvant course. One treatment-related death occurred as a complication of severe myocarditis, myasthenia gravis, hepatitis and myositis. One (14.3%) patient achieved a clinical complete response and refused to undergo RNU. Two (20%) had disease progression and received subsequent chemotherapy, prior to RNU. Overall, 7 patients underwent RNU: one (14.3%) achieved an ypT1N0 response, although this patient was reported to have a cT1 tumor at baseline imaging. The remaining patients were nonresponders. Circulating tumor DNA assay did not identify patients likely to achieve a complete pathologic response. CONCLUSION Single-agent neoadjuvant pembrolizumab did not appear to be a promising treatment strategy for patients with biomarker-unselected, high-risk localized UTUC.
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Collà Ruvolo C, Würnschimmel C, Wenzel M, Nocera L, Celentano G, Mangiapia F, Tian Z, Shariat SF, Saad F, Chun FHC, Briganti A, Longo N, Mirone V, Karakiewicz PI. Comparison between 1973 and 2004/2016 World Health Organization grading in upper tract urothelial carcinoma treated with radical nephroureterectomy. Int J Clin Oncol 2021; 26:1707-1713. [PMID: 34091795 PMCID: PMC8364897 DOI: 10.1007/s10147-021-01941-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2021] [Accepted: 05/21/2021] [Indexed: 12/29/2022]
Abstract
Aims The European Association of Urology guideline for upper tract urothelial carcinoma (UTUC) relies on two grading system: 1973 World Health Organization (WHO) and 2004/2016 WHO. No consensus has been made which classification should supersede the other and both are recommended in clinical practice. We hypothesized that one may be superior to the other. Methods Newly diagnosed non-metastatic UTUC patients treated with radical nephroureterectomy were abstracted from the Surveillance, Epidemiology, and End Results database (2010–2016). Kaplan–Meier plots and multivariable Cox regression models (CRMs) tested cancer-specific mortality (CSM), according to 1973 WHO (G1 vs. G2 vs. G3) or to 2004/2016 WHO (low-grade vs. high-grade) grading systems. Haegerty’s C-index quantified accuracy. Results Of 4271 patients, according to 1973 WHO grading system, 134 (3.1%) were G1, 436 (10.2%) were G2 and 3701 (86.7%) were G3; while according to 2004/2016 WHO grading system, 508 (11.9%) were low grade vs 3763 (88.1%) high grade. In multivariable CRMs, high grade predicted higher CSM (Hazard ratio: 1.70, p < 0.001). Conversely, neither G2 (p = 0.8) nor G3 (p = 0.1) were independent predictors of worse survival. The multivariable models without consideration of either grading system were 74% accurate in predicting 5-year CSM. Accuracy increased to 76% after either addition of the 1973 WHO or 2004/2016 WHO grade. Conclusions From a statistical standpoint, either 1973 WHO or 2004/2016 WHO grading system improves the accuracy of CSM prediction to the same extent. In consequence, other considerations such as intra- and interobserver variability may represent additional metrics to consider in deciding which grading system is better. Supplementary Information The online version contains supplementary material available at 10.1007/s10147-021-01941-9.
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Affiliation(s)
- Claudia Collà Ruvolo
- Cancer Prognostics and Health Outcomes Unit, Division of Urology, University of Montréal Health Center, Montreal, QC, Canada. .,Urology Unit, Department of Neurosciences, Reproductive Sciences and Odontostomatology, University of Naples Federico II, Naples, Italy.
| | - Christoph Würnschimmel
- Cancer Prognostics and Health Outcomes Unit, Division of Urology, University of Montréal Health Center, Montreal, QC, Canada.,Department of Urology and Division of Experimental Oncology, URI, Urological Research Institute, IBCAS San Raffaele Scientific Institute, Milan, Italy.,Martini-Klinik Prostate Cancer Center, University Hospital Hamburg-Eppendorf, Hamburg, Germany
| | - Mike Wenzel
- Cancer Prognostics and Health Outcomes Unit, Division of Urology, University of Montréal Health Center, Montreal, QC, Canada.,Department of Urology, University Hospital Frankfurt, Frankfurt am Main, Germany
| | - Luigi Nocera
- Cancer Prognostics and Health Outcomes Unit, Division of Urology, University of Montréal Health Center, Montreal, QC, Canada.,Department of Urology and Division of Experimental Oncology, URI, Urological Research Institute, IBCAS San Raffaele Scientific Institute, Milan, Italy
| | - Giuseppe Celentano
- Urology Unit, Department of Neurosciences, Reproductive Sciences and Odontostomatology, University of Naples Federico II, Naples, Italy
| | - Francesco Mangiapia
- Urology Unit, Department of Neurosciences, Reproductive Sciences and Odontostomatology, University of Naples Federico II, Naples, Italy
| | - Zhe Tian
- Cancer Prognostics and Health Outcomes Unit, Division of Urology, University of Montréal Health Center, Montreal, QC, Canada
| | - Shahrokh F Shariat
- Department of Urology, Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria.,Departments of Urology, Weill Cornell Medical College, New York, NY, USA.,Department of Urology, University of Texas Southwestern, Dallas, TX, USA.,Department of Urology, Second Faculty of Medicine, Charles University, Prag, Czech Republic.,Institute for Urology and Reproductive Health, I.M. Sechenov First Moscow State Medical University, Moscow, Russia.,Division of Urology, Department of Special Surgery, Jordan University Hospital, The University of Jordan, Amman, Jordan
| | - Fred Saad
- Cancer Prognostics and Health Outcomes Unit, Division of Urology, University of Montréal Health Center, Montreal, QC, Canada
| | - Felix H C Chun
- Department of Urology, University Hospital Frankfurt, Frankfurt am Main, Germany
| | - Alberto Briganti
- Department of Urology and Division of Experimental Oncology, URI, Urological Research Institute, IBCAS San Raffaele Scientific Institute, Milan, Italy
| | - Nicola Longo
- Urology Unit, Department of Neurosciences, Reproductive Sciences and Odontostomatology, University of Naples Federico II, Naples, Italy
| | - Vincenzo Mirone
- Urology Unit, Department of Neurosciences, Reproductive Sciences and Odontostomatology, University of Naples Federico II, Naples, Italy
| | - Pierre I Karakiewicz
- Cancer Prognostics and Health Outcomes Unit, Division of Urology, University of Montréal Health Center, Montreal, QC, Canada
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Ruvolo CC, Nocera L, Stolzenbach FL, Wenzel M, Würnschimmel C, Fusco F, Palmieri A, Tian Z, Shariat SF, Saad F, Briganti A, Imbimbo C, Mirone V, Karakiewicz PI. Contemporary analysis of the effect of marital status on survival in upper tract urothelial carcinoma patients treated with radical nephroureterectomy: A population-based study. Urol Oncol 2021:S1078-1439(21)00197-6. [PMID: 34092481 DOI: 10.1016/j.urolonc.2021.04.040] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2021] [Revised: 04/24/2021] [Accepted: 04/26/2021] [Indexed: 11/21/2022]
Abstract
PURPOSE Unmarried status is an established risk factor for worse cancer control outcomes in various malignancies. Moreover, several investigators observed worse outcomes in unmarried males, but not in females. This concept has not been tested in upper tract urothelial carcinoma and represents the topic of the study. METHODS Within Surveillance, Epidemiology and End Results database (2004-2016), we identified 8833 non-metastatic upper tract urothelial carcinoma patients treated with radical nephroureterectomy (5208 males vs. 3625 females). Kaplan Meier plots and multivariable Cox regression models predicting overall mortality, other-cause mortality and cancer-specific mortality were used. RESULTS Overall, 1323 males (25.4%) and 1986 females (54.8%) were unmarried. Except for lower rates of chemotherapy in unmarried males (15.6 vs. 19.6%, P = 0.001) and unmarried females (13.8 vs. 23.6%, P < 0.001), no clinically meaningful differences were recorded between males and females. In multivariable Cox regression models, unmarried status was an independent predictor of higher overall mortality in both males (Hazard ratio [HR]: 1.33, 95% confidence interval [CI]: 1.19-1.48, P < 0.001) and females (HR: 1.13, 95%CI: 1.00-1.27, P = 0.04), as well as of higher other-cause mortality in both males (HR: 1.53, 95%CI: 1.26-1.84,P < 0.001) and females (HR: 1.43, 95%CI: 1.15-1.78,P < 0.01). However, higher cancer-specific mortality was only recorded in unmarried males (HR: 1.24, 95%CI: 1.08-1.42, P < 0.01), but not in females (HR: 1.02, 95%CI: 0.89-1.17, P = 0.7). CONCLUSION Unmarried status is a marker of worse survival in both males and females and should be flagged as an important risk factor at diagnosis, in both sexes. In consequence, unmarried patients represent candidate for interventions aimed at decreasing the survival gap relative to married counterparts.
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Xing X, Yuan X, Liu T, Dai M, Fan Y, Liu C, Strååt K, Björkholm M, Xu D. Regulatory region mutations of TERT, PLEKHS1 and GPR126 genes as urinary biomarkers in upper tract urothelial carcinomas. J Cancer 2021; 12:3853-3861. [PMID: 34093793 PMCID: PMC8176235 DOI: 10.7150/jca.56779] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2020] [Accepted: 04/22/2021] [Indexed: 12/16/2022] Open
Abstract
Background: The hotspot regulatory region mutations of the TERT, PLEKHS1 and GPR126 genes have been shown to occur frequently in urothelial bladder carcinoma (UBC). However, it is currently unclear whether these mutations are all present in upper tract urothelial carcinomas (UTUC) including renal pelvic carcinoma (RPC) and ureter carcinoma (UC), although TERT promoter mutations were previously observed in these malignancies. Methods: The hotspot mutations of TERT and PLEKHS1 promoters and GPR126 intron 6 (enhancer) in tumors derived from 164 patients with UTUC were determined using Sanger sequencing, and the obtained results were further compared with the mutation frequency in 106 UBCs. The mutations were also assessed in urine from patients with UTUC and UBC. Results: The mutation frequencies in UTUC tumors were 28%, 5.8% and 11% for TERT and PLEKHS1 promoters and GPR126 intron 6, respectively, which were lower than those (44.3%, 26.4%, and 31.4%, respectively) in UBCs. The total frequencies for the presence of any of these mutations were 50.8% and 34.4% for RPCs and UCs, respectively. All these mutated DNA sequences were detectable in urine from both UTUC and UBC patients and disappeared rapidly in most patients after surgery. Conclusions: This proof-of-concept study demonstrates that the hotspot mutations in the TERT, PLEKHS1 and GPR126 non-coding regions are present in UTUCs, and that urinary assays of these mutated sequences serve as potential biomarkers for UTUC diagnostics and disease monitoring.
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Affiliation(s)
- Xiangling Xing
- Department of Medicine, Division of Hematology, Bioclinicum and Center for Molecular Medicine (CMM), Karolinsk Institutet and Karolinska University Hospital Solna, SE-17176 Stockholm, Sweden
| | - Xiaotian Yuan
- Department of Medicine, Division of Hematology, Bioclinicum and Center for Molecular Medicine (CMM), Karolinsk Institutet and Karolinska University Hospital Solna, SE-17176 Stockholm, Sweden
| | - Tiantian Liu
- Pathology Department, School of Basic Medical Science, Shandong University, Jinan, PR China
| | - Mingkai Dai
- Central Research Laboratory, the Second Hospital, Cheeloo College of Medicine, Shandong University, Jinan, 250033, PR China
| | - Yidong Fan
- Department of Urology, Qilu Hospital, Cheeloo College of Medicine, Shandong University, Jinan, 250012, PR China
| | - Cheng Liu
- Department of Urology, Peking University Third Hospital, Beijing, PR China
| | - Klas Strååt
- Department of Medicine, Division of Hematology, Bioclinicum and Center for Molecular Medicine (CMM), Karolinsk Institutet and Karolinska University Hospital Solna, SE-17176 Stockholm, Sweden
| | - Magnus Björkholm
- Department of Medicine, Division of Hematology, Bioclinicum and Center for Molecular Medicine (CMM), Karolinsk Institutet and Karolinska University Hospital Solna, SE-17176 Stockholm, Sweden
| | - Dawei Xu
- Department of Medicine, Division of Hematology, Bioclinicum and Center for Molecular Medicine (CMM), Karolinsk Institutet and Karolinska University Hospital Solna, SE-17176 Stockholm, Sweden
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Shabsigh A, Kleinmann N, Smith AB, Scherr D, Seltzer E, Schoenberg M, Lerner SP. Pharmacokinetics of UGN-101, a mitomycin-containing reverse thermal gel instilled via retrograde catheter for the treatment of low-grade upper tract urothelial carcinoma. Cancer Chemother Pharmacol 2021; 87:799-805. [PMID: 33677615 PMCID: PMC8110485 DOI: 10.1007/s00280-021-04246-w] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2020] [Accepted: 02/05/2021] [Indexed: 12/16/2022]
Abstract
PURPOSE To evaluate the pharmacokinetic properties of UGN-101, a mitomycin-containing reverse thermal gel used as primary chemoablative treatment for low-grade upper tract urothelial carcinoma (UTUC), in a subset of patients participating in a phase 3 clinical trial. METHODS Pharmacokinetic parameters (Cmax, Tmax, AUC(0-6), λz, t½, and AUCinf) were evaluated in six participants (male or female, ≥ 18 years) with biopsy-proven, low-grade UTUC who received the first of 6 once-weekly instillations of UGN-101 to the renal pelvis and calyces via retrograde ureteral catheter. Plasma samples were collected prior to instillation and 30 min, 1, 2, 3, 4, 5, and 6 h post-instillation. Safety was assessed by laboratory evaluations, physical exam, and adverse event monitoring. RESULTS The mean age of the six participants was 69 years; most were male (5/6) and Caucasian (5/6). Mean (SD) Cmax was 6.24 (4.11) ng/mL and mean Tmax was 1.79 (1.89) hours after instillation. Mean apparent t½ following instillation was 1.27 (0.63) hours. Mean total systemic exposure to mitomycin up to 6 h post-instillation was 20.30 (19.69) ng h/mL. At 6 h post-instillation, mitomycin plasma concentrations of 5/6 participants were < 2 ng/mL. There were no clinically important adverse events or changes in laboratory values in any participant after a single instillation of UGN-101. CONCLUSION The reverse thermal gel formulation of UGN-101 is associated with higher concentration and extended dwell time of mitomycin in contact with the urothelium of the upper urinary tract while limiting systemic absorption of mitomycin. REGISTRATION NCT02793128; registered June 8, 2016.
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Affiliation(s)
- Ahmad Shabsigh
- Department of Urology, The Ohio State University Comprehensive Cancer Center, 300 W 10th Ave, Columbus, OH, 43210, USA.
| | - Nir Kleinmann
- Department of Urology, Sheba Medical Center, Ramat Gan, Israel
| | - Angela B Smith
- Department of Urology, University of North Carolina School of Medicine, Chapel Hill, NC, USA
| | - Douglas Scherr
- Department of Urology, Weill Medical College of Cornell University, New York, NY, USA
| | | | - Mark Schoenberg
- UroGen Pharma, New York, NY, USA
- Department of Urology, Albert Einstein College of Medicine, Bronx, NY, USA
| | - Seth P Lerner
- Scott Department of Urology, Baylor College of Medicine, Houston, TX, USA
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Aggarwal D, Parmar K, Yadav AK, Kumar S, Naik B, Banerjee N. Large distal ureteric stone with high burden urothelial cancer of the entire ureter and renal pelvis: a dual pathology. Ann R Coll Surg Engl 2021; 103:e136-e139. [PMID: 33666521 DOI: 10.1308/rcsann.2020.7047] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Upper-tract urothelial cancer comprises only 3% of all urothelial cancers. Risk factors include tobacco smoking, recurrent urinary infection, urolithiasis and analgesic abuse. Urolithiasis-induced chronic inflammation leads to urothelial proliferation and eventual malignant transformation. The most common association is reported with squamous cell cancer. A 54-year man under evaluation for right flank pain was diagnosed with a large distal ureteric stone and urothelial cancer of the entire right ureter and renal pelvis. The patient underwent right nephroureterectomy and stone retrieval, with urinary bladder cuff excision and pelvic lymph node dissection. On follow-up, the patient succumbed to disease recurrence with widespread metastasis. Urothelial cancer associated with stone disease is atypical. Long-standing inflammation causing metaplastic and dysplastic changes is a possible hypothesis. Careful assessment of the malignancy should be looked for in patients with long-standing obstruction due to stone disease.
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Affiliation(s)
- D Aggarwal
- Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - K Parmar
- Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - A K Yadav
- Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - S Kumar
- Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - B Naik
- Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - N Banerjee
- Post Graduate Institute of Medical Education and Research, Chandigarh, India
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Bersanelli M, Buti S, Giannatempo P, Raggi D, Necchi A, Leonetti A, Banna GL, Petrelli F. Outcome of patients with advanced upper tract urothelial carcinoma treated with immune checkpoint inhibitors: A systematic review and meta-analysis. Crit Rev Oncol Hematol 2021; 159:103241. [PMID: 33545355 DOI: 10.1016/j.critrevonc.2021.103241] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2020] [Revised: 01/06/2021] [Accepted: 01/20/2021] [Indexed: 01/10/2023] Open
Abstract
BACKGROUND Advanced upper tract urothelial carcinoma (UTUC) has different molecular and genetic features from the commonest carcinoma of the bladder, suggesting a possible different sensitivity to immune-checkpoint inhibitors (ICI). METHODS A systematic review and meta-analysis of all relevant clinical studies including advanced UTUC patients treated with ICI was conducted according to PRISMA guidelines. RESULTS Six prospective trials for a total 2537 patients, including 396 (15.6 %) with advanced UTUC, were eligible for the analysis. In UTUC patients, the pooled ORR was 21.2 % (95 % CI, 12.5 %-33.7 %); the risk of death was reduced by 24 % over the standard platinum-based chemotherapy, but this was not statistically significant (hazard ratio = 0.76; 95 % confidence interval, 0.41-1.40; p = 0.37, χ2 = 3.28, p = 0.07; I2 = 70 %). CONCLUSIONS The current evidence does not support a statistically significant effect from ICI over the standard treatment for advanced UTUC patients. Properly performed pre-planned subgroup analyses from randomized clinical trials are eagerly awaited.
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Affiliation(s)
- Melissa Bersanelli
- Medicine and Surgery Department, University of Parma, Parma, Italy; Medical Oncology Unit, University Hospital of Parma, Parma, Italy.
| | - Sebastiano Buti
- Medical Oncology Unit, University Hospital of Parma, Parma, Italy
| | | | - Daniele Raggi
- Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Andrea Necchi
- Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Alessandro Leonetti
- Medicine and Surgery Department, University of Parma, Parma, Italy; Medical Oncology Unit, University Hospital of Parma, Parma, Italy
| | | | - Fausto Petrelli
- Medical Oncology Unit, ASST Bergamo Ovest, Treviglio, BG, Italy
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Pradere B, D'Andrea D, Schuettfort VM, Foerster B, Quhal F, Mori K, Abufaraj M, Margulis V, Deuker M, Briganti A, Muilwijk T, Hendricksen K, Lotan Y, Karakiewic P, F Shariat S; UTUC collaboration. Pre-therapy serum albumin-to-globulin ratio in patients treated with neoadjuvant chemotherapy and radical nephroureterectomy for upper tract urothelial carcinoma. World J Urol 2021; 39:2567-77. [PMID: 33067726 DOI: 10.1007/s00345-020-03479-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2020] [Accepted: 10/01/2020] [Indexed: 02/07/2023] Open
Abstract
PURPOSE The accurate selection of patients who are most likely to benefit from neoadjuvant chemotherapy is an important challenge in oncology. Serum AGR has been found to be associated with oncological outcomes in various malignancies. We assessed the association of pre-therapy serum albumin-to-globulin ratio (AGR) with pathologic response and oncological outcomes in patients treated with neoadjuvant platin-based chemotherapy followed by radical nephroureterectomy (RNU) for clinically non-metastatic UTUC. METHODS We retrospectively included all clinically non-metastatic patients from a multicentric database who had neoadjuvant platin-based chemotherapy and RNU for UTUC. After assessing the pretreatment AGR cut-off value, we found 1.42 to have the maximum Youden index value. The overall population was therefore divided into two AGR groups using this cut-off (low, < 1.42 vs high, ≥ 1.42). A logistic regression was performed to measure the association with pathologic response after NAC. Univariable and multivariable Cox regression analyses tested the association of AGR with OS and RFS. RESULTS Of 172 patients, 58 (34%) patients had an AGR < 1.42. Median follow-up was 26 (IQR 11-56) months. In logistic regression, low AGR was not associated with pathologic response. On univariable analyses, pre-therapy serum AGR was neither associated with OS HR 1.15 (95% CI 0.77-1.74; p = 0.47) nor RFS HR 1.48 (95% CI 0.98-1.22; p = 0.06). These results remained true regardless of the response to NAC. CONCLUSION Pre-therapy low serum AGR before NAC followed by RNU for clinically high-risk UTUC was not associated with pathological response or long-term oncological outcomes. Biomarkers that can complement clinical factors in UTUC are needed as clinical staging and risk stratification are still suboptimal leading to both over and under treatment despite the availability of effective therapies.
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Moschini M, Zamboni S, Afferi L, Pradere B, Abufaraj M, Soria F, D'Andrea D, Roupret M, De la Taille A, Simeone C, Mattei A, Mathieu R, Bensalah K, Wirth MP, Montorsi F, Briganti A, Gallina A, Simone G, Gallucci M, Di Bona C, Marra G, Mari A, Di Trapani E, Alvarez Maestro M, Krajewski W, Shariat SF, Xylinas E, Baumeister P. Comparing oncological outcomes of laparoscopic vs open radical nephroureterectomy for the treatment of upper tract urothelial carcinoma: A propensity score-matched analysis. Arab J Urol 2020; 19:31-36. [PMID: 33763246 PMCID: PMC7954493 DOI: 10.1080/2090598x.2020.1817720] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023] Open
Abstract
Objectives To compare oncological outcomes of open (ORNU) and laparoscopic radical nephroureterectomy (LRNU) after controlling for preoperative patient-derived factors. Patients and methods We evaluated a multi-institutional collaborative database composed of 3984 patients diagnosed with upper tract urothelial carcinoma (UTUC) treated with RNU between 2006 and 2018. To adjust for potential selection bias, propensity score matching adjusted for age, gender and American society Anesthesiology (ASA) score was performed with one ORNU patient matched to one LRNU patient. Uni- and multivariable Cox regression evaluating the risk of overall recurrence, cancer-specific mortality (CSM) and overall mortality (OM) in the overall population and after propensity matching were performed. Results In total, 3984 patients underwent RNU, of these 3227 (81%) patients were treated with ORNU and 757 (19%) patients with LRNU. Within a median follow-up of 62 months, 1276 recurrences, 844 CSMs and 1128 OMs were recorded. On multivariable analyses, the LRNU approach was associated with an increased risk of overall recurrence (hazard ratio [HR] 1.26, 95% confidence interval [CI] 1.03–1.54; P = 0.02), but on the other hand LRNU was associated with a protective effect on CSM (HR 0.74, 95% CI 0.56–0.98; P = 0.04). After propensity matching analyses adjusted for age, gender and ASA score, 757 patients treated with LRNU and 757 patients treated with ORNU were available for the analyses. On multivariable Cox regression, LRNU vs ORNU was not associated with any difference in overall recurrence (P = 0.08), CSM (P = 0.1) or OM (P = 0.9). Conclusion Our present data suggest that even if the type of approach to RNU was associated with different survival outcomes considering the overall population, this difference vanished when adjusted for potential confounders in propensity matching analyses. Therefore, we found that LRNU is not inferior to the ORNU approach for the treatment of UTUC. Abbreviations ASA: American Society of Anesthesiology; CIS: carcinoma in situ; CSM: cancer-specific mortality; HR: hazard ratio; IQR: interquartile range; LN: lymph node; LNI: lymph node invasion; LVI: lymphovascular invasion; OM: overall mortality; pT: pathological tumour stage; RCT: randomised controlled trial; (L)(O)RNU: (laparoscopic) (open) radical nephroureterectomy; UTUC: upper tract urothelial carcinoma
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Affiliation(s)
- Marco Moschini
- Department of Urology, Vienna General Hospital, Medical University of Vienna, Vienna, Austria.,Department of Urology, Luzerner Kantonsspital, Luzern, Switzerland
| | - Stefania Zamboni
- Urology Unit, ASST Spedali Civili, Brescia, Italy.,Department of Medical and Surgical Specialties, Radiological Science and Public Health, University of Brescia, Brescia, Italy
| | - Luca Afferi
- Department of Urology, Luzerner Kantonsspital, Luzern, Switzerland
| | - Benjamin Pradere
- Department of Urology, Vienna General Hospital, Medical University of Vienna, Vienna, Austria.,Department of Urology, CHRU Tours, Francois Rabelais University, Tours, France
| | - Mohammad Abufaraj
- Department of Urology, Vienna General Hospital, Medical University of Vienna, Vienna, Austria.,Division of Urology, Department of Special Surgery, Jordan University Hospital, the University of Jordan, Amman, Jordan
| | - Francesco Soria
- Department of Urology, Vienna General Hospital, Medical University of Vienna, Vienna, Austria.,Division of Urology, Department of Surgical Sciences, University of Studies of Torino, Turin, Italy
| | - David D'Andrea
- Department of Urology, Vienna General Hospital, Medical University of Vienna, Vienna, Austria
| | - Morgan Roupret
- Urology, Assistance Publique-Hôpitaux De Paris (AP-HP), Sorbonne University, Hopital Pitié Salpétrière, Paris, France
| | - Alexandre De la Taille
- Department of Urology, Assistance Publique-Hôpitaux De Paris (AP-HP) CHU Mondor, Faculté De Médecine, Henri Mondor Hospital, Créteil, France
| | | | - Agostino Mattei
- Department of Urology, Luzerner Kantonsspital, Luzern, Switzerland
| | - Romain Mathieu
- Urology, Rennes University Hospital (France), Rennes, France
| | - Karim Bensalah
- Urology, Rennes University Hospital (France), Rennes, France
| | - Manfred Peter Wirth
- Department of Urology, University Hospital Carl Gustav Carus, Dresden, Germany
| | - Francesco Montorsi
- Department of Urology, Urological Research Institute, Vita-Salute University, San Raffaele Scientific Institute, Milan, Italy
| | - Alberto Briganti
- Department of Urology, Urological Research Institute, Vita-Salute University, San Raffaele Scientific Institute, Milan, Italy
| | - Andrea Gallina
- Department of Urology, Urological Research Institute, Vita-Salute University, San Raffaele Scientific Institute, Milan, Italy
| | - Giuseppe Simone
- Department of Urology, 'Regina Elena' National Cancer Institute, Rome, Italy
| | - Michele Gallucci
- Department of Urology, 'Regina Elena' National Cancer Institute, Rome, Italy
| | - Carlo Di Bona
- Department of Urology, Luzerner Kantonsspital, Luzern, Switzerland
| | - Giancarlo Marra
- Division of Urology, Department of Surgical Sciences, University of Studies of Torino, Turin, Italy
| | - Andrea Mari
- Department of Urology, University of Florence, Unit of Oncologic Minimally Invasive Urology and Andrology, Careggi Hospital, Florence, Italy
| | - Ettore Di Trapani
- Department of Urology, European Institute of Oncology (IEO), Milan, Italy
| | | | - Wojciech Krajewski
- Department of Urology and Oncologic Urology, Wrocław Medical University, Wroclaw, Poland
| | - Shahrokh F Shariat
- Department of Urology, Vienna General Hospital, Medical University of Vienna, Vienna, Austria.,Institute for Urology and Reproductive Health, Sechenov University, Moscow, Russia.,Karl Landsteiner Institute of Urology and Andrology, Vienna, Austria.,Department of Urology, Weill Cornell Medical College, New York, NY, USA.,Department of Urology, University of Texas Southwestern Medical Center, Dallas, TX, USA.,Department of Urology, Motol Hospital, 2nd Faculty of Medicine, Charles University, Prague, Czech Republic
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Abstract
Objective To perform a systematic review, according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) statement, investigating the role of lymph node dissection (LND) during nephroureterectomy (NU) for upper tract urothelial carcinoma (UTUC); focussing on survival and complication outcomes. Methods A comprehensive systematic search was completed using a combination of Medical Subject Headings terms and keywords related to UTUC and LND on multiple databases. Meta-analyses were performed when outcomes were reported under the same definition in two or more studies. Where meta-analysis was not possible, outcomes were reviewed in a narrative manner. Results A total of 21 studies were included in the qualitative analysis and 11 cohort studies in the quantitative analysis. Our review did not detect significant improvement in recurrence-free survival (RFS) (hazard ratio [HR] 0.89, 95% confidence interval [CI] 0.41–1.92), cancer-specific survival (CSS) (HR 0.89, 95% CI 0.54–1.46) and overall survival (OS) (HR 1.10, 95% CI 0.93–1.30). However, when focussing on studies only including patients with pT2/pT3 UTUC, not performing LND significantly worsened RFS (HR 2.83, 95% CI 1.72–4.66). Reports of removing more than eight lymph nodes may also provide prognostic benefits in pN0 patients. The performance of LND was not associated with a higher rate of postoperative complications (risk ratio 1.06, 95% CI 1.00–1.13). Conclusion Overall, LND did not provide additional benefit in RFS, CSS and OS. However, there was a potential benefit in RFS in patients with muscle-invasive and advanced UTUC. LND was also not associated with increased risks of postoperative complications. Abbreviations: CIS: carcinoma in situ; CSS: cancer-specific survival; HR: hazard ratio; LND: lymph node dissection; NU: nephroureterectomy; OS: overall survival; PRISMA: Preferred Reporting Items for Systematic Reviews and Meta-Analyses; RFS: recurrence-free survival; RoB, risk of bias; RR: risk ratio; (UT)UC: (upper tract) urothelial carcinoma
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Affiliation(s)
- Vinson Wai-Shun Chan
- School of Medicine, Faculty of Medicine and Health, University of Leeds, Leeds, UK
| | | | - Yuhong Yuan
- Department of Medicine, McMaster University, Hamilton, ON, Canada
| | - Jeremy Yuen-Chun Teoh
- S.H. Ho Urology Centre, Department of Surgery, Prince of Wales Hospital, the Chinese University of Hong Kong, Hong Kong, China
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Soria F, Giordano A, D'Andrea D, Moschini M, Rouprêt M, Margulis V, Karakiewicz PI, Briganti A, Bensalah K, Mathieu R, Chlosta P, Babjuk M, Glybochko PV, Enikeev DV, Remzi M, Gust K, Gontero P, Shariat SF. Prognostic value of the systemic inflammation modified Glasgow prognostic score in patients with upper tract urothelial carcinoma ( UTUC) treated with radical nephroureterectomy: Results from a large multicenter international collaboration. Urol Oncol 2020; 38:602.e11-602.e19. [PMID: 32037197 DOI: 10.1016/j.urolonc.2020.01.004] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2019] [Revised: 12/22/2019] [Accepted: 01/08/2020] [Indexed: 02/01/2023]
Abstract
INTRODUCTION AND OBJECTIVES To evaluate the prognostic role of modified Glasgow prognostic score (mGPS) for the prediction of oncological outcomes in a retrospective large multicenter cohort of upper tract urothelial carcinoma (UTUC) patients treated with radical nephroureterectomy (RNU). MATERIALS AND METHODS We retrospectively analyzed a multicenter cohort of patients treated with RNU for clinically nonmetastatic UTUC. Multivariable logistic regression analyses were performed to evaluate the ability of mGPS to predict nonorgan confined (NOC) disease and lymph-node involvement (LNI) at RNU. Multivariable Cox-regression models were performed to evaluate the preoperative and postoperative prognostic effect of mGPS on survival outcomes. RESULTS Overall, 2,492 patients were included in the study. Of these, 1,929 (77%), 530 (21%), and 33 (1%) had a mGPS of 0, 1, and 2, respectively. mGPS was associated with characteristics of tumor aggressiveness and independently predicted LNI and NOC at RNU (both P < 0.05). On univariable and multivariable Cox-regression analyses, higher mGPS was independently associated with recurrence-free, cancer-specific, and overall survival, both in a preoperative and in a postoperative setting. The inclusion of mGPS significantly improved the discrimination of a preoperative model for the prediction of oncologic outcomes compared to standard prognosticators. CONCLUSIONS We found that mGPS is independently associated with clinicopathologic features and survival outcomes after RNU. Future studies should investigate the role of mGPS in a panel of preoperative markers for the prediction of NOC and LNI in UTUC patients, thus possibly improving the selection for perioperative systemic therapy.
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Affiliation(s)
- Francesco Soria
- Division of Urology, Department of Surgical Sciences, Torino School of Medicine, Torino, Italy; Department of Urology, Medical University of Vienna, Vienna, Austria
| | - Andrea Giordano
- Division of Urology, Department of Surgical Sciences, Torino School of Medicine, Torino, Italy
| | - David D'Andrea
- Department of Urology, Medical University of Vienna, Vienna, Austria
| | - Marco Moschini
- Department of Urology, Medical University of Vienna, Vienna, Austria; Klinik für Urologie, Luzerner Kantonsspital, Lucerne, Switzerland
| | - Morgan Rouprêt
- Sorbonne Université, GRC n°5, ONCOTYPE-URO, AP-HP, Hôpital Pitié-Salpêtrière, Paris, France
| | - Vitaly Margulis
- Department of Urology, University of Texas Southwestern Medical Center, Dallas, USA
| | | | - Alberto Briganti
- Department of Urology, Urological Research Institute, Vita-Salute University, San Raffaele Scientific Institute, Milan, Italy
| | - Karim Bensalah
- Department of Urology, University of Rennes, Rennes, France
| | - Romain Mathieu
- Department of Urology, University of Rennes, Rennes, France
| | - Piotr Chlosta
- Department of Urology, Jagiellonian University, Krakow, Poland
| | - Marek Babjuk
- Department of Urology, Second Faculty of Medicine, Charles University, Prague, Czech Republic
| | - Petr V Glybochko
- Institute for Urology and Reproductive Health, I.M. Sechenov First Moscow State Medical University, Moscow, Russia
| | - Dmitry V Enikeev
- Institute for Urology and Reproductive Health, I.M. Sechenov First Moscow State Medical University, Moscow, Russia
| | - Mesut Remzi
- Department of Urology, Medical University of Vienna, Vienna, Austria
| | - Kilian Gust
- Department of Urology, Medical University of Vienna, Vienna, Austria
| | - Paolo Gontero
- Division of Urology, Department of Surgical Sciences, Torino School of Medicine, Torino, Italy
| | - Shahrokh F Shariat
- Department of Urology, Medical University of Vienna, Vienna, Austria; Department of Urology, University of Texas Southwestern Medical Center, Dallas, USA; Department of Urology, Second Faculty of Medicine, Charles University, Prague, Czech Republic; Institute for Urology and Reproductive Health, I.M. Sechenov First Moscow State Medical University, Moscow, Russia; Department of Urology, Weill Cornell Medical College, New York, USA.
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Jan HC, Hu CY, Yang WH, Ou CH. Combination of Platelet-Lymphocyte Ratio and Monocyte-Lymphocyte Ratio as a New Promising Prognostic Factor in Upper Tract Urothelial Carcinoma With Large Tumor Sizes > 3 cm. Clin Genitourin Cancer 2020; 18:e484-500. [PMID: 32199741 DOI: 10.1016/j.clgc.2019.12.008] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2019] [Revised: 12/09/2019] [Accepted: 12/09/2019] [Indexed: 12/14/2022]
Abstract
PURPOSE The purpose of this study was to evaluate the prognostic values of pathological tumor size and preoperative blood-based inflammation biomarkers, including the neutrophil-lymphocyte ratio (NLR), platelet-lymphocyte ratio (PLR), and monocyte-lymphocyte ratio (MLR), in upper tract urothelial carcinoma (UTUC). MATERIALS AND METHODS From 2007 to 2017, retrospective data of 449 patients with UTUC who underwent radical nephroureterectomy were assessed. Use of Kaplan-Meier and univariable/multivariable analyses evaluated the effect of preoperative blood-based inflammation biomarkers on overall (OS), cancer-specific (CSS), and progression-free survival (PFS) in pathological tumor sizes > and ≤3 cm. RESULTS Kaplan-Meier analyses showed that high-level NLR, PLR, or MLR had significantly shorter OS, CSS, and PFS for tumor sizes >3 cm (all P < .05), but not for ≤3 cm. For UTUCs with tumor sizes >3 cm, multivariable analyses showed simultaneously high-level PLR and MLR to be independent predicators of poor OS, CSS, and PFS (all P < .05). Moreover, receiver operating characteristic (ROC) analyses revealed that the predictive accuracy of the combination of PLR and MLR for OS, CSS, and PFS with the area under the ROC curve of 0.836, 0.871, and 0.806, respectively, in tumor sizes >3 cm (all P < .001). CONCLUSIONS Our study demonstrated that a high-level PLR and MLR can serve as an independent predicator of worse outcomes in UTUCs with tumor sizes >3 cm. This combination can clinically help enhance the prognostic discrimination of UTUCs with tumor sizes >3 cm and further may guide physicians in selecting patients for postoperatively systemic chemotherapy.
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