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Marvaso G, Jereczek-Fossa BA, Zaffaroni M, Vincini MG, Corrao G, Andratschke N, Balagamwala EH, Bedke J, Blanck O, Capitanio U, Correa RJM, De Meerleer G, Franzese C, Gaeta A, Gandini S, Garibaldi C, Gerszten PC, Gillessen S, Grubb WR, Guckenberger M, Hannan R, Jhaveri PM, Josipovic M, Kerkmeijer LGW, Lehrer EJ, Lindskog M, Louie AV, Nguyen QN, Ost P, Palma DA, Procopio G, Rossi M, Staehler M, Tree AC, Tsang YM, Van As N, Zaorsky NG, Zilli T, Pasquier D, Siva S. Delphi consensus on stereotactic ablative radiotherapy for oligometastatic and oligoprogressive renal cell carcinoma-a European Society for Radiotherapy and Oncology study endorsed by the European Association of Urology. Lancet Oncol 2024; 25:e193-e204. [PMID: 38697165 DOI: 10.1016/s1470-2045(24)00023-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2023] [Revised: 01/09/2024] [Accepted: 01/11/2024] [Indexed: 05/04/2024]
Abstract
The purpose of this European Society for Radiotherapy and Oncology (ESTRO) project, endorsed by the European Association of Urology, is to explore expert opinion on the management of patients with oligometastatic and oligoprogressive renal cell carcinoma by means of stereotactic ablative radiotherapy (SABR) on extracranial metastases, with the aim of developing consensus recommendations for patient selection, treatment doses, and concurrent systemic therapy. A questionnaire on SABR in oligometastatic renal cell carcinoma was prepared by a core group and reviewed by a panel of ten prominent experts in the field. The Delphi consensus methodology was applied, sending three rounds of questionnaires to clinicians identified as key opinion leaders in the field. At the end of the third round, participants were able to find consensus on eight of the 37 questions. Specifically, panellists agreed to apply no restrictions regarding age (25 [100%) of 25) and primary renal cell carcinoma histology (23 [92%] of 25) for SABR candidates, on the upper threshold of three lesions to offer ablative treatment in patients with oligoprogression, and on the concomitant administration of immune checkpoint inhibitor. SABR was indicated as the treatment modality of choice for renal cell carcinoma bone oligometatasis (20 [80%] of 25) and for adrenal oligometastases 22 (88%). No consensus or major agreement was reached regarding the appropriate schedule, but the majority of the poll (54%-58%) retained the every-other-day schedule as the optimal choice for all the investigated sites. The current ESTRO Delphi consensus might provide useful direction for the application of SABR in oligometastatic renal cell carcinoma and highlight the key areas of ongoing debate, perhaps directing future research efforts to close knowledge gaps.
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Affiliation(s)
- Giulia Marvaso
- Division of Radiation Oncology, European Institute of Oncology, IRCCS, Milan, Italy; Department of Oncology and Hemato-oncology, University of Milan, Milan, Italy
| | - Barbara Alicja Jereczek-Fossa
- Division of Radiation Oncology, European Institute of Oncology, IRCCS, Milan, Italy; Department of Oncology and Hemato-oncology, University of Milan, Milan, Italy
| | - Mattia Zaffaroni
- Division of Radiation Oncology, European Institute of Oncology, IRCCS, Milan, Italy.
| | - Maria Giulia Vincini
- Division of Radiation Oncology, European Institute of Oncology, IRCCS, Milan, Italy
| | - Giulia Corrao
- Division of Radiation Oncology, European Institute of Oncology, IRCCS, Milan, Italy
| | - Nicolaus Andratschke
- Department of Radiation Oncology, University Hospital Zurich, University of Zurich, Zurich, Switzerland
| | - Ehsan H Balagamwala
- Department of Radiation Oncology, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Jens Bedke
- Department of Urology and Transplantation surgery, Klinikum Stuttgart, Stuttgart, Germany
| | - Oliver Blanck
- Department of Radiation Oncology, University Medical Center Schleswig Holstein, Kiel, Germany
| | - Umberto Capitanio
- IRCCS San Raffaele Scientific Institute, Milan, Italy; University Vita-Salute San Raffaele, Milan, Italy
| | - Rohann J M Correa
- Department of Radiation Oncology, London Health Sciences Centre, London, ON, Canada
| | - Gert De Meerleer
- Department of Radiation Oncology, Leuven University Hospitals, Leuven, Belgium
| | - Ciro Franzese
- Department of Radiotherapy and Radiosurgery, IRCCS Humanitas Research Hospital, Milan, Italy; Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Milan, Italy
| | - Aurora Gaeta
- Department of Experimental Oncology, European Institute of Oncology, IRCCS, Milan, Italy
| | - Sara Gandini
- Department of Experimental Oncology, European Institute of Oncology, IRCCS, Milan, Italy
| | - Cristina Garibaldi
- Unit of Radiation Research, European Institute of Oncology, IRCCS, Milan, Italy
| | - Peter C Gerszten
- Department of Neurological Surgery, University of Pittsburgh, Pittsburgh, PA, USA
| | - Silke Gillessen
- Oncology Institute of Southern Switzerland, Ente Ospedaliero Cantonale, Bellinzona, Switzerland; Università della Svizzera Italiana, Lugano, Switzerland
| | - William R Grubb
- Department of Radiation Oncology, Augusta University Medical Center, Augusta, GA, USA
| | - Matthias Guckenberger
- Department of Radiation Oncology, University Hospital Zurich, University of Zurich, Zurich, Switzerland
| | - Raquibul Hannan
- Department of Radiation Oncology, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Pavan M Jhaveri
- Department of Radiation Oncology, Baylor College of Medicine, Houston, TX, USA
| | - Mirjana Josipovic
- Section of Radiotherapy, Department of Oncology, Rigshospitalet, Copenhagen, Denmark; Department of Clinical Medicine, Copenhagen University Hospital, Copenhagen, Denmark
| | - Linda G W Kerkmeijer
- Department of Radiation Oncology, Radboud University Medical Centre, Nijmegen, Netherlands
| | - Eric J Lehrer
- Department of Radiation Oncology, Mayo Clinic, Rochester, MN, USA
| | - Magnus Lindskog
- Department of Immunology, Genetics and Pathology, Uppsala University, Uppsala, Sweden; Department of Pelvic Cancer, Section of Genitourinary Oncology, Karolinska University Hospital, Stockholm, Sweden
| | - Alexander V Louie
- Department of Radiation Oncology, Odette Cancer Centre, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, ON, Canada
| | - Quynh-Nhu Nguyen
- Departments of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Piet Ost
- Department of Human Structure and Repair, Ghent University, Ghent, Belgium and Department of Radiation Oncology, Iridium Network, Antwerp, Belgium
| | - David A Palma
- Department of Radiation Oncology, London Health Sciences Centre, London, ON, Canada
| | - Giuseppe Procopio
- Dipartimento Di Oncologia Medica, Fondazione IRCCS Istituto Nazionale Tumori, Milan, Italy
| | - Maddalena Rossi
- Department of Radiation Oncology, The Netherlands Cancer Institute, Amsterdam, Netherlands
| | - Michael Staehler
- Interdisciplinary Centre on Renal Tumours, University of Munich, Munich, Germany
| | - Alison C Tree
- Department of Urology, The Institute of Cancer Research, London, UK; The Royal Marsden NHS Foundation Trust, Sutton, Surrey, UK
| | - Yat Man Tsang
- Radiation Medicine Program, Princess Margaret Cancer Centre, Toronto, ON, Canada
| | - Nicholas Van As
- Department of Urology, The Institute of Cancer Research, London, UK; The Royal Marsden NHS Foundation Trust, Sutton, Surrey, UK; The Institute of Cancer Research, London, UK
| | - Nicholas G Zaorsky
- University Hospitals Seidman Cancer Center and Case Western Reserve University, Cleveland, OH, USA
| | - Thomas Zilli
- Oncology Institute of Southern Switzerland, Ente Ospedaliero Cantonale, Bellinzona, Switzerland; Università della Svizzera Italiana, Lugano, Switzerland
| | - David Pasquier
- Academic Department of Radiation Oncology, Centre O Lambret, Lille, France; University of Lille, Centrale Lille, CNRS, UMR 9189-CRIStAL, Lille, France
| | - Shankar Siva
- Peter MacCallum Cancer Centre, Department of Radiation Oncology, University of Melbourne, Parkville, VIC, Australia; Faculty of Medicine, University of Melbourne, Parkville, VIC, Australia
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Raj RK, Upadhyay R, Wang SJ, Singer EA, Dason S. Incorporating Stereotactic Ablative Radiotherapy into the Multidisciplinary Management of Renal Cell Carcinoma. Curr Oncol 2023; 30:10283-10298. [PMID: 38132383 PMCID: PMC10742565 DOI: 10.3390/curroncol30120749] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2023] [Revised: 11/25/2023] [Accepted: 11/27/2023] [Indexed: 12/23/2023] Open
Abstract
Stereotactic ablative radiotherapy (SABR) has challenged the conventional wisdom surrounding the radioresistance of renal cell carcinoma (RCC). In the past decade, there has been a significant accumulation of clinical data to support the safety and efficacy of SABR in RCC. Herein, we review the use of SABR across the spectrum of RCC. We performed an online search of the Pubmed database from January 1990 through April 2023. Studies of SABR/stereotactic radiosurgery targeting primary, extracranial, and intracranial metastatic RCC were included. For SABR in non-metastatic RCC, this includes its use in small renal masses, larger renal masses, and inferior vena cava tumor thrombi. In the metastatic setting, SABR can be used at diagnosis, for oligometastatic and oligoprogressive disease, and for symptomatic reasons. Notably, SABR can be used for both the primary renal tumor and metastasis-directed therapy. Management of RCC is evolving rapidly, and the role that SABR will have in this landscape is being assessed in a number of ongoing prospective clinical trials. The objective of this narrative review is to summarize the evidence corroborating the use of SABR in RCC.
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Affiliation(s)
- Rohit K. Raj
- Department of Radiation Oncology, The Ohio State University Comprehensive Cancer Center, Columbus, OH 43210, USA; (R.K.R.); (R.U.); (S.-J.W.)
| | - Rituraj Upadhyay
- Department of Radiation Oncology, The Ohio State University Comprehensive Cancer Center, Columbus, OH 43210, USA; (R.K.R.); (R.U.); (S.-J.W.)
| | - Shang-Jui Wang
- Department of Radiation Oncology, The Ohio State University Comprehensive Cancer Center, Columbus, OH 43210, USA; (R.K.R.); (R.U.); (S.-J.W.)
| | - Eric A. Singer
- Division of Urologic Oncology, The Ohio State University Comprehensive Cancer Center, Columbus, OH 43210, USA;
| | - Shawn Dason
- Division of Urologic Oncology, The Ohio State University Comprehensive Cancer Center, Columbus, OH 43210, USA;
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Castelnau-Marchand P, Scher N, Bollet M, Chargari C, Toledano A. Stereotactic ablative radiotherapy for unresectable inferior vena cava tumor thrombus in a patient with renal cell carcinoma: a case report. Strahlenther Onkol 2023; 199:420-424. [PMID: 36862154 DOI: 10.1007/s00066-023-02054-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2022] [Accepted: 01/29/2023] [Indexed: 03/03/2023]
Abstract
PURPOSE Treatment options for renal cell carcinoma (RCC) with inferior vena cava tumor thrombus (IVC-TT) are limited and carry substantial risks. Currently, there are no standard treatment options in the setting of recurrent or unresectable RCC with IVC-TT. METHODS We report our experience of treating an IVC-TT RCC patient with stereotactic body radiation therapy (SBRT). RESULTS This 62-year-old gentleman presented renal cell carcinoma with IVC-TT and liver metastases. Initial treatment consisted of radical nephrectomy and thrombectomy followed by continuous sunitinib. At 3 months, he developed an unresectable IVC-TT recurrence. A fiducial marker was implanted into the IVC-TT by catheterization. New biopsies were performed at the same time, demonstrating a recurrence of the RCC. SBRT consisted of 5 fractions of 7 Gy to the IVC-TT with excellent initial tolerance. He subsequently received anti-PD1 therapy (nivolumab). At 4 years follow-up, he is doing well with no IVC-TT recurrence and no late toxicity. CONCLUSION SBRT appears to be a feasible and safe treatment for IVC-TT secondary to RCC in patients who are not candidates for surgery.
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Affiliation(s)
- Pauline Castelnau-Marchand
- Hartmann Radiotherapy and Radiosurgery Institute, 4 rue Kleber, 92200, Levallois Perret, Ile de France, France
| | - Nathaniel Scher
- Hartmann Radiotherapy and Radiosurgery Institute, 4 rue Kleber, 92200, Levallois Perret, Ile de France, France.
| | - Marc Bollet
- Hartmann Radiotherapy and Radiosurgery Institute, 4 rue Kleber, 92200, Levallois Perret, Ile de France, France
- Integrative medecine department, Rafael Institute, Levallois Perret, France
| | | | - Alain Toledano
- Hartmann Radiotherapy and Radiosurgery Institute, 4 rue Kleber, 92200, Levallois Perret, Ile de France, France
- Integrative medecine department, Rafael Institute, Levallois Perret, France
- Integrative health chair, National Conservatory of Arts and Crafts, Paris, France
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Zalay O, Yan M, Sigurdson S, Malone S, Vera-Badillo FE, Mahmud A. Adjuvant Radiotherapy for Upper Tract Urothelial Carcinoma: Systematic Review and Meta-Analysis. Curr Oncol 2022; 30:19-36. [PMID: 36661651 PMCID: PMC9858283 DOI: 10.3390/curroncol30010002] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2022] [Revised: 12/01/2022] [Accepted: 12/06/2022] [Indexed: 12/24/2022] Open
Abstract
PURPOSE Upper tract urothelial carcinoma (UTUC) is a rare form of malignancy comprising only 5% of urothelial cancers. The mainstay of treatment is radical nephroureterectomy (RNU) with bladder cuff excision. Neoadjuvant or adjuvant chemotherapy is often used in locally advanced disease. The role of adjuvant radiotherapy (RT), however, remains controversial. To further explore the potential role of adjuvant RT, we performed a systematic review and meta-analysis of the literature from 1990 to present. METHODS AND MATERIALS We identified 810 candidate articles from database searches, of which 67 studies underwent full-text review, with final inclusion of 20 eligible studies. Among the included studies, there were no randomized controlled trials and a single prospective trial, with the remainder being retrospective series. We performed quantitative synthesis of the results by calculating the pooled odds ratios (OR) for the primary outcome of locoregional recurrence (LRR) and secondary outcomes of overall survival (OS), cancer-specific survival (CSS) and distant recurrence (DR). RESULTS Adjuvant RT, which was mostly prescribed for locally advanced or margin-positive disease following RNU, significantly reduced locoregional recurrence risk OR 0.43 (95% CI: 0.23-0.70), and the effect remained significant even following subgroup analysis to account for adjuvant systemic therapy. The effect of adjuvant RT on 3-year OS, 5-year CSS and DR was non-significant. However, 5-year OS was unfavourable in the adjuvant RT arm, but study heterogeneity was high, and analysis of small-study effects and subgroups suggested bias in reporting of outcomes. CONCLUSIONS Adjuvant RT in the setting of locally advanced UTUC improves locoregional control following definitive surgery, but does not appear to improve OS. Higher-quality studies, ideally randomized controlled trials, are needed to further quantify its benefit in this setting, and to explore multi-modal treatments that include systemic agents given concomitantly or sequentially with RT, which may offer an OS benefit in addition to the locoregional control benefit of RT.
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Affiliation(s)
- Osbert Zalay
- Division of Radiation Oncology, University of Ottawa, Ottawa, ON K1H 8L6, Canada
| | - Michael Yan
- Department of Radiation Oncology, Princess Margaret Cancer Centre, Toronto, ON M5G 2C1, Canada
| | - Samantha Sigurdson
- Department of Oncology, McMaster University, Hamilton, ON L8V 5C2, Canada
| | - Shawn Malone
- Division of Radiation Oncology, University of Ottawa, Ottawa, ON K1H 8L6, Canada
| | - Francisco Emilio Vera-Badillo
- Department of Oncology, Queen’s University, Kingston, ON K7L 5P9, Canada
- Canadian Cancer Trials Group, Queen’s Cancer Research Institute, Kingston, ON K7L 2V5, Canada
| | - Aamer Mahmud
- Department of Oncology, Queen’s University, Kingston, ON K7L 5P9, Canada
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Is radiotherapy helpful for the prognosis of upper urinary tract urothelial carcinoma? A meta-analysis. Urol Oncol 2022; 40:424-433. [DOI: 10.1016/j.urolonc.2022.06.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2022] [Revised: 05/31/2022] [Accepted: 06/19/2022] [Indexed: 11/20/2022]
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The Emerging Role of Radiation Therapy in Renal Cell Carcinoma. Cancers (Basel) 2022; 14:cancers14194693. [PMID: 36230615 PMCID: PMC9564246 DOI: 10.3390/cancers14194693] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2022] [Revised: 09/19/2022] [Accepted: 09/20/2022] [Indexed: 11/17/2022] Open
Abstract
Simple Summary Stereotactic ablative radiation therapy (SAbR) is a safe and effective local therapy for renal cell cancer (RCC) with emerging and evolving indications. In this review we provide an overview of the evidence to support SAbR for RCC in a variety of clinical settings. Abstract Advancements in radiation delivery technology have made it feasible to treat tumors with ablative radiation doses via stereotactic ablative radiation therapy (SAbR) at locations that were previously not possible. Renal cell cancer (RCC) was initially thought to be radioresistant, even considered toxic, in the era of conventional protracted course radiation. However, SAbR has been demonstrated to be safe and effective in providing local control to both primary and metastatic RCC by using ablative radiation doses. SAbR can be integrated with other local and systemic therapies to provide optimal management of RCC patients. We will discuss the rationale and available evidence for the integration and sequencing of SAbR with local and systemic therapies for RCC.
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Li X, Li H, Gao XS, Fang D, Qin S, Zhang Z, Zhou L, Li X, Wang D. Effectiveness of adjuvant radiotherapy for high recurrence risk patients with upper tract urothelial carcinoma. Urol Oncol 2022; 40:410.e1-410.e10. [DOI: 10.1016/j.urolonc.2022.03.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2022] [Revised: 03/07/2022] [Accepted: 03/12/2022] [Indexed: 11/16/2022]
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Iwata T, Kimura S, Abufaraj M, Janisch F, Karakiewicz PI, Seebacher V, Rouprêt M, Nasu Y, Shariat SF. The role of adjuvant radiotherapy after surgery for upper and lower urinary tract urothelial carcinoma: A systematic review. Urol Oncol 2019; 37:659-671. [DOI: 10.1016/j.urolonc.2019.05.021] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2019] [Revised: 05/23/2019] [Accepted: 05/29/2019] [Indexed: 01/20/2023]
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Yang X, Li P, Deng X, Dong H, Cheng Y, Zhang X, Yang C, Tang J, Yuan W, Xu X, Tao J, Li P, Yang H, Lu Q, Gu M, Wang Z. Perioperative treatments for resected upper tract urothelial carcinoma: a network meta-analysis. Oncotarget 2018; 8:3568-3580. [PMID: 27683040 PMCID: PMC5356904 DOI: 10.18632/oncotarget.12239] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2015] [Accepted: 09/20/2016] [Indexed: 01/31/2023] Open
Abstract
BACKGROUND Perioperative treatments have been used to improve prognosis in patients with upper tract urothelial carcinoma (UTUC). However, optimal management remains unestablished. METHODS We searched the Embase, Web of Science and Cochrane databases for studies published before June 20, 2015. All included studies were categorised into three groups on the basis of the outcome reported (overall survival (OS), disease-specific survival (DSS) and recurrence-free survival (RFS)). Relative hazard ratios (HRs) for death were calculated using random-effects Bayesian network meta-analysis methods. We also ranked the three different treatments in terms of three outcomes. RESULTS A total of 31 trials with 8100 patients were included. Compared with the control, adjuvant chemotherapy (AC) could improve OS, DSS and RFS by 32% (HR 0.68, 95% CI 0.51-0.89), 29% (HR 0.71, 95% CI 0.54-0.89) and 51% (HR 0.49, 95% CI 0.23-0.85), respectively. We noted a marked prolongation of RFS in both intravesical chemotherapy (HR 0.32, 95% CI 0.09-0.69) as well as concurrent radiotherapy and intravesical chemotherapy (HR 0.32, 95% CI 0.03-0.97) than in the control. Neoadjuvant chemotherapy (NAC) showed a significant improvement in DSS relative to the control (HR 0.25, 95% CI 0.06-0.61) and a distinct advantage over AC (HR 0.36, 95% CI 0.08-0.90) or AR (HR 6.89, 95% CI 1.25-18.66). CONCLUSIONS Our results showed that AC; intravesical chemotherapy; and concurrent radiotherapy and intravesical chemotherapy could improve the prognosis of UTUC patients. NAC was found to be more favourable for UTUC than AC in terms of DSS.
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Affiliation(s)
- Xiao Yang
- Department of Urology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Peng Li
- Department of Urology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Xiaheng Deng
- Department of Urology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Hongquan Dong
- Department of Anesthesiology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Yidong Cheng
- Department of Urology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Xiaolei Zhang
- Department of Urology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Chengdi Yang
- Department of Urology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Jingyuan Tang
- Department of Urology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Wenbo Yuan
- Department of Urology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Xiaoting Xu
- Department of Urology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Jun Tao
- Department of Urology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Pengchao Li
- Department of Urology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Haiwei Yang
- Department of Urology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Qiang Lu
- Department of Urology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Min Gu
- Department of Urology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Zengjun Wang
- Department of Urology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
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Audenet F, Rouprêt M, Houédé N, Colin P. Traitements non chirurgicaux des tumeurs de la voie excrétrice supérieure : état-de-l’art pour le rapport annuel de l’Association française d’urologie. Prog Urol 2014; 24:1030-40. [DOI: 10.1016/j.purol.2014.07.002] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2014] [Revised: 06/27/2014] [Accepted: 07/06/2014] [Indexed: 11/26/2022]
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[Radiation therapy in locally advanced and/or relapsed urological tumors]. Urologia 2014; 80:212-24. [PMID: 24526598 DOI: 10.5301/ru.2013.11501] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/20/2013] [Indexed: 11/20/2022]
Abstract
Radiation therapy (RT) plays a fundamental role in the treatment of locally advanced and/or relapsed urological tumors, as well as in palliation, or as definitive treatment, and even where integrated into a multi-modal approach. In operated renal tumors, positive margins or extracapsular extension show a positive impact of postoperative RT, with a reduction of relapses between 100% and 30%, while, in the case of palliation, treatments with RT at high doses are preferred. In advanced cancers of the upper urinary tract, RT plays a limited role, even if it seems to increase the level of disease control locally and, with the combination of cisplatin, survival rates too. An important reduction in the recurrence is also observed in locally advanced tumors of the urethra, with a recurrence of 60% after surgery, 36% after RT and 25% after pairing of the two. In locally advanced tumors of the penis, RT shows poorer results than surgery, and the addition of postoperative RT does not seem to add any further outcome, except where, in the presence of a positive inguinal dissection, the postoperative RT reduces lymph node recurrences by 60%-11%. Interesting data for the preservation of the organ are reported with reference to the combination with chemotherapy. In the tumors of the testis, it is still disputable whether the treatment of residual masses after chemotherapy may be appropriate, with a view to a possible salvage radiotherapy. In the treatment of the prostate, the role of RT is consolidated and evolving with the progress of dose escalation, the association with hormonal therapy, new technologies, new possibilities of IMRT and proton therapy and various studies on multi-modal approaches (hormone therapy, surgery, radiotherapy, chemotherapy). Cystectomy is the gold standard for the treatment of locally advanced bladder cancer, even though there is a revived interest in multimodal treatments (transurethral resection, chemotherapy, RT) that may allow the organ preservation. Postoperative radiotherapy, which can reduce by 50% to 20%-5% local recurrences that are highly correlated with distance failure and with survival, should be revised in the light of modern RT techniques that can further increase local control levels and reduce the toxicity significantly.
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Jang NY, Kim IA, Byun SS, Lee SE, Kim JS. Patterns of Failure and Prognostic Factors for Locoregional Recurrence after Radical Surgery in Upper Urinary Tract Transitional Cell Carcinoma: Implications for Adjuvant Radiotherapy. Urol Int 2013; 90:202-6. [DOI: 10.1159/000343729] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2012] [Accepted: 09/12/2012] [Indexed: 11/19/2022]
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Berz D, Rizack T, Weitzen S, Mega A, Renzulli J, Colvin G. Survival of patients with squamous cell malignancies of the upper urinary tract. CLINICAL MEDICINE INSIGHTS-ONCOLOGY 2011; 6:11-8. [PMID: 22253551 PMCID: PMC3256977 DOI: 10.4137/cmo.s8103] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Background Carcinomas of the renal pelvis and ureter are rare diseases, accounting for only about 1% of all urogenital malignancies. Previous reports suggest that squamous cell histology is associated with inferior survival. We present the largest population based analysis to date of survival in patients with upper urinary tract malignancies. Methods We analyzed the Surveillance, Epidemiology and End Results database for cancer specific survival rates in patients with renal pelvis and ureteral malignancies who were diagnosed between 1973 and 2003 in the SEER catchment geographic areas. The primary exposure of interest was the underlying histology, squamous cell versus transitional cell differentiation. We performed descriptive statistics, non parametric survival analysis, and cox proportional hazard analysis. Results We identified 13,213 eligible patients, 7,716 renal pelvis and 5,497 ureteral carcinomas. Among this cohort, 179 patients had squamous cell carcinoma (SCC), 12,395 had transitional cell carcinoma (TCC), including 121 papillary, and 619 had other histologies. Overall, patients with SCC histology fared worse. The median overall survival time was 10 months for SCC and 63 months for TCC. The cox analysis revealed a HR 3.7 (95% CI 3.0–4.5) for SCC when compared to TCC and corrected for decade of diagnosis, age, gender, prior treatment, and race. The difference between the two groups was entirely attributable to survival differences in patients with loco-regional disease. However, when stratified by lymph node involvement this difference disappeared for patients with locally involved lymph nodes (P = 0.84) and for patients with clear lymph nodes (P = 0.92). Conclusions SCCs of the upper urinary tract present at a higher clinical stage and appear to represent more aggressive disease when compared to other histologies. However, when appropriately staged according to lymph node status, the survival of TCC and SCC of the upper urinary tract is identical when compared stage by stage.
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Chen B, Zeng ZC, Wang GM, Zhang L, Lin ZM, Sun LA, Zhu TY, Wu LL, Zhang JY, Ji Y. Radiotherapy may improve overall survival of patients with T3/T4 transitional cell carcinoma of the renal pelvis or ureter and delay bladder tumour relapse. BMC Cancer 2011; 11:297. [PMID: 21756352 PMCID: PMC3155495 DOI: 10.1186/1471-2407-11-297] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2010] [Accepted: 07/14/2011] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Since transitional cell carcinoma (TCC) of the upper urinary tract is a relatively uncommon malignancy, the role of adjuvant radiotherapy is unknown. METHODS We treated 133 patients with TCC of the renal pelvis or ureter at our institution between 1998 and 2008. The 67 patients who received external beam radiotherapy (EBRT) following surgery were assigned to the radiation group (RT). The clinical target volume included the renal fossa, the course of the ureter to the entire bladder, and the paracaval and para-aortic lymph nodes, which were at risk of harbouring metastatic disease in 53 patients. The tumour bed or residual tumour was targeted in 14 patients. The median radiation dose administered was 50 Gy. The 66 patients who received intravesical chemotherapy were assigned to the non-radiation group (non-RT). RESULTS The overall survival rates for the RT and non-RT groups were not significantly different (p = 0.198). However, there was a significant difference between the survival rates for these groups based on patients with T3/T4 stage cancer. A significant difference was observed in the bladder tumour relapse rate between the irradiated and non-irradiated bladder groups (p = 0.004). Multivariate analysis indicated that improved overall survival was associated with age < 60 years, T1 or T2 stage, absence of synchronous LN metastases, and EBRT. Acute gastrointestinal and bladder reactions were the most common symptoms, but mild non-severe (> grade 3) hematologic symptoms also occurred. CONCLUSION EBRT may improve overall survival for patients with T3/T4 cancer of the renal pelvis or ureter and delay bladder tumour recurrence in all patients.
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Affiliation(s)
- Bing Chen
- Department of Radiation Oncology of Zhongshan hospital, Fudan University, 136 Yi Xue Yuan Road, Shanghai 200032, China
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Dasanu CA, Ong-Bacay A, Codreanu I. Newer developments in the therapeutics of the transitional cell carcinoma of renal pelvis. J Oncol Pharm Pract 2011; 18:97-103. [DOI: 10.1177/1078155210394695] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Many of the risk factors and pathogenesis of urothelial carcinoma of the renal pelvis are similar to the ones of the more common urothelial bladder cancer. In addition, two endemic nephropathies and two inherited syndromes have been linked with the development of upper urologic cancer. Multiple synchronous or metachronous lesions throughout urinary tract are rather common and should always be sought in the management of this entity. Surgical resection is the treatment of choice in early-stage tumors. The role of adjuvant radiation and chemoradiation for carcinoma of the renal pelvis remains to be redefined, given the advent of conformal approaches and intensity modulation. In non-surgical candidates, chemotherapy remains the mainstay. Metastatic urothelial renal pelvic cancer is usually treated with combination platinum-based chemotherapy. Definitive radiation therapy should be considered in persons with locally advanced/unresectable disease, multiple comorbidities, and/or severely compromised performance status. Recently, the antifolate agent pemetrexed has demonstrated an overall response rate of circa 30% in urothelial carcinoma. New targeted agents, alone or in combination with cytotoxic drugs, are currently being tested in clinical trials and may lead to new and exciting avenues for the therapy of this disease.
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Affiliation(s)
- Constantin A Dasanu
- Department of Hematology–Oncology, St. Francis Hospital and Medical Center, Hartford, CT, USA
| | - Aileen Ong-Bacay
- Department of Pathology, St. Francis Hospital and Medical Center, Hartford, CT, USA
| | - Ion Codreanu
- Department of Nuclear Medicine, University of Pennsylvania Medical Center, Philadelphia, PA, USA
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Expression of parvin-beta is a prognostic factor for patients with urothelial cell carcinoma of the upper urinary tract. Br J Cancer 2010; 103:852-60. [PMID: 20736946 PMCID: PMC2966628 DOI: 10.1038/sj.bjc.6605835] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
Background: Parvin-β (ParvB), a potential tumour suppressor gene, is a focal adhesion protein. We evaluated the role of ParvB in the upper urinary tract urothelial cell carcinoma (UUT-UC). Methods: ParvB mRNA and proteins levels in UUT-UC tissue were investigated by quantitative real-time polymerase chain reaction and western blot analysis, respectively. In addition, the expression of ParvB in tissues from patients with UUT-UC at different stages was evaluated by immunohistochemistry. Furthermore, biological functions of ParvB in urothelial cancer cells were investigated using a doxycycline-inducible overexpression system and siRNA. Results: Western blot and mRNA analysis showed downregulation of ParvB expression in frozen UUT-UC tissue. Immunohistochemistry revealed high staining intensity of ParvB in normal urothelium, which decreased markedly at advanced stages of UUT-UC (P=0.0000). Moreover, ParvB was an independent prognostic indicator for disease-specific survival of patients with UUT-UC. Functional assays indicated that overexpression of ParvB in an urothelial cancer cell line resulted in decreased cell growth rate and ability to migrate. In contrast, knockdown of ParvB expression increased cell migration ability. Conclusions: Downregulation of ParvB expression significantly increased urothelial cancer cell growth and migration. Downexpression of ParvB level in UUT-UC correlated with tumour stage, and was an independent unfavourable prognostic factor for disease-specific survival of patients with UUT-UC.
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Kim DS, Lee YH, Cho KS, Cho NH, Chung BH, Hong SJ. Lymphovascular invasion and pT stage are prognostic factors in patients treated with radical nephroureterectomy for localized upper urinary tract transitional cell carcinoma. Urology 2010; 75:328-32. [PMID: 20018349 DOI: 10.1016/j.urology.2009.07.1350] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2009] [Revised: 07/08/2009] [Accepted: 07/12/2009] [Indexed: 10/20/2022]
Abstract
OBJECTIVES To investigate the prognostic significance of lymphovascular invasion (LVI) in patients with localized upper urinary tract transitional cell carcinoma (UUT-TCC) after radical nephroureterectomy. METHODS The clinical records of 271 patients with UUT-TCC who underwent radical nephroureterectomy between 1986 and 2006 were reviewed. Patients with pT4 stage, lymph node involvement, or distant metastasis were excluded. A total of 238 patients with pTa-3N0M0 were eligible. The prognostic significance of various clinicopathologic factors was analyzed using univariate and multivariate analysis. The mean age was 64.1 years (range, 25-91 years) and the median follow-up duration was 53.4 months (range, 3-240 months). RESULTS LVI was present in 31 patients (13%). LVI was related to higher pT stage, high tumor grade, sessile architecture, and squamous differentiation. On univariate analysis, tumor architecture, squamous differentiation, LVI, tumor grade, and pT stage influenced disease-specific survival. On multivariate analysis, LVI (hazards ratio [HR], 2.33; P = .014) and pT stage (HR, 2.07; P = .021) showed significantly different rates of disease-specific survival. Patients were classified according to pT stage and LVI. The high-risk group (pT3 and LVI+) showed significantly worse disease-specific survival than the low- (pT < or = 2 and LVI-) or intermediate-risk groups (pT3 and LVI-, pT < or = 2 and LVI+) (P <.001 and P = .032, respectively). CONCLUSIONS LVI and pT stage are significant prognostic factors for recurrence-free and cancer-specific survivals in patients with localized UUT-TCC. LVI and pT stage would be helpful for selecting patients who are appropriate for postoperative adjuvant chemotherapy.
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Affiliation(s)
- Dong Suk Kim
- Department of Urology, Urological Science Institute, Yonsei University College of Medicine, Seoul, Korea
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Lughezzani G, Jeldres C, Isbarn H, Sun M, Shariat SF, Alasker A, Pharand D, Widmer H, Arjane P, Graefen M, Montorsi F, Perrotte P, Karakiewicz PI. Nephroureterectomy and segmental ureterectomy in the treatment of invasive upper tract urothelial carcinoma: A population-based study of 2299 patients. Eur J Cancer 2009; 45:3291-7. [DOI: 10.1016/j.ejca.2009.06.016] [Citation(s) in RCA: 95] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2009] [Revised: 06/07/2009] [Accepted: 06/12/2009] [Indexed: 10/20/2022]
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Kaufman DS, McDougal WS, Harisinghani MG, Wu CL. Case records of the Massachusetts General Hospital. Case 30-2009. A 77-year-old man with recurrent transitional-cell carcinoma of the ureter. N Engl J Med 2009; 361:1292-9. [PMID: 19776411 DOI: 10.1056/nejmcpc0900642] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Affiliation(s)
- Donald S Kaufman
- Hematology-Oncology Division, Department of Medicine, Massachusetts General Hospital, and Harvard Medical School, USA
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Cho KS, Choi HM, Koo K, Park SJ, Rha KH, Choi YD, Chung BH, Cho NH, Yang SC, Hong SJ. Clinical significance of lymph node dissection in patients with muscle-invasive upper urinary tract transitional cell carcinoma treated with nephroureterectomy. J Korean Med Sci 2009; 24:674-8. [PMID: 19654951 PMCID: PMC2719212 DOI: 10.3346/jkms.2009.24.4.674] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/14/2008] [Accepted: 09/26/2008] [Indexed: 11/20/2022] Open
Abstract
We investigated the value of lymph node dissection in patients with cN0 muscle-invasive transitional cell carcinoma of the upper urinary tract (UUT-TCC). Medical records of 152 patients with cN0 muscle-invasive UUT-TCC, who underwent nephroureterectomy between 1986 and 2005, were reviewed. Sixty-three patients (41.4%) underwent lymph node dissection. The median number of lymph nodes harvested was 6 (range, 1 to 35), and from these, lymph node involvement was confirmed in 9 patients (14.3%). Locoregional recurrence (LR) and disease-recurrence (DR) occurred in 29 patients and 63 patients, respectively. Fifty-five patients (36.2%) had died of cancer at the last follow-up. The number of lymph nodes harvested was associated with the reduction of LR (chi(2)(trend)=6.755, P=0.009), but was not associated with DR (chi(2)(trend)=1.558, P=0.212). In the survival analysis, N stage (P=0.0251) and lymph node dissection (P=0.0073) had significant influence on LR, but not on DR or disease-specific survival. However, the number of lymph nodes harvested did not affect LR-free, DR-free, or disease-specific survival. We conclude that lymph node dissection may improve the control of locoregional cancer, as well as staging accuracy, in cN0 muscle-invasive UUT-TCC, but that it does not clearly influence survival.
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Affiliation(s)
- Kang Su Cho
- Department of Urology, the Urological Science Institute, Yonsei University College of Medicine, Seoul, Korea
| | - Hyun Min Choi
- Department of Urology, the Urological Science Institute, Yonsei University College of Medicine, Seoul, Korea
| | - Kyochul Koo
- Department of Urology, the Urological Science Institute, Yonsei University College of Medicine, Seoul, Korea
| | - Sung Jin Park
- Department of Urology, the Urological Science Institute, Yonsei University College of Medicine, Seoul, Korea
| | - Koon Ho Rha
- Department of Urology, the Urological Science Institute, Yonsei University College of Medicine, Seoul, Korea
| | - Young Deuk Choi
- Department of Urology, the Urological Science Institute, Yonsei University College of Medicine, Seoul, Korea
| | - Byung Ha Chung
- Department of Urology, the Urological Science Institute, Yonsei University College of Medicine, Seoul, Korea
| | - Nam Hoon Cho
- Department of Pathology, Yonsei University College of Medicine, Seoul, Korea
| | - Seung Choul Yang
- Department of Urology, the Urological Science Institute, Yonsei University College of Medicine, Seoul, Korea
| | - Sung Joon Hong
- Department of Urology, the Urological Science Institute, Yonsei University College of Medicine, Seoul, Korea
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23
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Hung PH, Shen CH, Chiu YL, Jong IC, Chiang PC, Lin CT, Hung KY, Tsai TJ. The aggressiveness of urinary tract urothelial carcinoma increases with the severity of chronic kidney disease. BJU Int 2009; 104:1471-4. [PMID: 19549259 DOI: 10.1111/j.1464-410x.2009.08636.x] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE To assess, in a retrospective cohort, urinary tract urothelial carcinoma (UT-UC) in patients with various stages of chronic kidney disease (CKD) and their clinicopathological features, as patients with end-stage renal disease (ESRD) have a higher incidence of UT-UC, but the relationship between early stages of CKD and characteristics of UT-UC are less well known. PATIENTS AND METHODS The study included 267 patients with pathologically confirmed UT-UC from January 1994 to December 2006; all had a physical examination (blood pressure), and measurements of laboratory data (serum creatinine, serum haemoglobin) and pathological data. The glomerular filtration rate (GFR) was calculated using the Modification of Diet in Renal Disease equation. Patients were divided into three groups by individual GFR (mL/min), i.e. >60 (no/mild CKD), 30-60 (CKD stage 3) and <30 (CKD stage 4/5). RESULTS The CKD stages included 81 (30.3%) patients with none/mild CKD, 121 (45.3%) with CKD stage 3 and 65 (24.3%) with CKD stage 4/5. There was a significant and parallel increase in the frequency of UT-UC as CKD severity increased from none/mild CKD to stage 3 (11% vs 55%), and from CKD stage 3 to 4/5 (55% vs 71%; P < 0.05). Pathologically, the frequency of high-grade and high T stage UT-UC in patients with CKD stage 3 (90% and 35%, respectively) and CKD stage 4/5 (91% and 29%, respectively) were significantly greater than in the group with none/mild CKD (P < 0.001). Advanced age and more distant metastasis were independent risk factors for patient survival. CONCLUSION The aggressiveness of UT-UC increased with the severity of CKD, and this might have important clinical consequences.
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Affiliation(s)
- Peir-Haur Hung
- Department of Internal Medicine, Chia-yi Christian Hospital, Chia-yi, Taiwan
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24
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Retroperitoneal lymph nodes in transitional cell carcinoma of the kidney and ureter. Adv Urol 2009:181927. [PMID: 19190765 PMCID: PMC2630418 DOI: 10.1155/2009/181927] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2008] [Accepted: 11/03/2008] [Indexed: 11/18/2022] Open
Abstract
The incidence of transitional cell carcinoma of the kidney and ureter is
low and for that reason limited data exists regarding the appropriate management of
regional retroperitoneal lymph nodes. Lymph node metastases have consistently
been associated with an adverse prognosis. However, five-year cancer-specific survival
following nephroureterectomy and lymphadenectomy for patients with lymph node involvement ranges
from 0–39%, suggesting a therapeutic benefit. This review covers the primary tumor characteristics
associated with lymph node involvement, imaging of the lymph nodes, as well as the rationale,
role, patient selection, suggested anatomic templates, and technical
considerations for lymphadenectomy.
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Adjuvant intraoperative electron radiotherapy and external beam radiotherapy for locally advanced transitional cell carcinoma of the ureter. Urol Oncol 2009; 27:14-20. [DOI: 10.1016/j.urolonc.2007.07.019] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2007] [Revised: 07/31/2007] [Accepted: 07/31/2007] [Indexed: 01/15/2023]
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Ng CK, Shariat SF, Lucas SM, Bagrodia A, Lotan Y, Scherr DS, Raman JD. Does the presence of hydronephrosis on preoperative axial CT imaging predict worse outcomes for patients undergoing nephroureterectomy for upper-tract urothelial carcinoma? Urol Oncol 2008; 29:27-32. [PMID: 19117771 DOI: 10.1016/j.urolonc.2008.10.023] [Citation(s) in RCA: 54] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2008] [Revised: 10/22/2008] [Accepted: 10/22/2008] [Indexed: 10/21/2022]
Abstract
OBJECTIVES Hydronephrosis at the time of diagnosis of bladder cancer is associated with advanced disease and is a predictor of poorer outcomes. There is, however, limited information addressing whether a similar relationship exists for upper-tract urothelial carcinoma (UTUC). We investigate the prognostic impact of hydronephrosis on preoperative axial imaging on clinical outcomes after radical nephroureterectomy. MATERIALS AND METHODS The records for 106 patients with UTUC who underwent radical nephroureterectomy at 2 medical centers were reviewed. Preoperative computed tomography (CT) images were evaluated for ipsilateral hydronephrosis by radiologists blinded to clinical outcomes. Association of hydronephrosis with pathologic features and oncologic outcomes after surgery was assessed. RESULTS Sixty-seven men and 39 women with a median age of 69 years (range, 36 to 90) were evaluated. One-third of these patients had muscle invasive disease or greater (≥T2), 44% had high grade tumors, and 3% had lymph node (LN) metastases. At a median follow-up of 47 months (range, 1 to 164), 43% of patients experienced disease recurrence, 18% developed metastasis, and 12% died of their cancer. Thirty-nine patients (37%) had hydronephrosis on preoperative axial imaging; 35% of these patients had ureteral tumors, and 27% had multifocal disease. The presence of hydronephrosis was associated with advanced pathologic stage (P = 0.03) and disease in the ureter (vs. renal pelvis) (P = 0.007). Hydronephrosis was a predictor of non-organ confined disease on final pathology (hazard ratio [HR] 3.7, P = 0.01). On preoperative multivariable analysis controlling for age, gender, tumor location, ureteroscopic biopsy grade, and urinary cytology, hydronephrosis was independently associated with cancer metastasis (HR 8.2, P = 0.02) and cancer-specific death (HR 12.1, P = 0.03). CONCLUSIONS Preoperative hydronephrosis on axial imaging is associated with features of aggressive disease and predicts advanced pathologic stage for UTUC. Hydronephrosis can be a valuable prognostic tool for preoperative planning and counseling regarding disease outcomes.
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Affiliation(s)
- Casey K Ng
- New York-Presbyterian Hospital, Weill Cornell Medical Center, New York, NY 10021, USA
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Comprehensive management of upper tract urothelial carcinoma. Adv Urol 2008:656521. [PMID: 19096525 PMCID: PMC2600411 DOI: 10.1155/2009/656521] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2008] [Revised: 08/04/2008] [Accepted: 09/15/2008] [Indexed: 11/24/2022] Open
Abstract
Urothelial carcinoma of the upper urinary tract represents only 5% of all urothelial cancers. The 5-year cancer-specific survival in the United States is roughly 75% with grade and stage being the most powerful predictors of survival. Nephroureterectomy with excision of the ipsilateral ureteral orifice and bladder cuff en bloc remains the gold standard treatment of the upper urinary tract urothelial cancers, while endoscopic and laparoscopic approaches are rapidly evolving as reasonable alternatives of care depending on grade and stage of disease. Several controversies remain in their management, including a selection of endoscopic versus laparoscopic approaches, management strategies on the distal ureter, the role of lymphadenectomy, and the value of chemotherapy in upper tract disease. Aims of this paper are to critically review the management of such tumors, including endoscopic management, laparoscopic nephroureterectomy and management of the distal ureter, the role of lymphadenectomy, and the emerging role of chemotherapy in their treatment.
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Kidney and Ureter Cancers. Radiat Oncol 2008. [DOI: 10.1007/978-3-540-77385-6_18] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022] Open
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Cho KS, Cho NH, Park SY, Cho SY, Choi YD, Chung BH, Yang SC, Hong SJ. Prognostic impact of peripelvic fat invasion in pT3 renal pelvic transitional cell carcinoma. J Korean Med Sci 2008; 23:434-8. [PMID: 18583879 PMCID: PMC2526530 DOI: 10.3346/jkms.2008.23.3.434] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
Renal pelvic transitional cell carcinoma (TCC), which invades beyond muscularis into peripelvic fat or the renal parenchyma, is diagnosed as stage pT3 despite its structural complexity. We evaluated the prognostic impact of peripelvic fat invasion in pT3 renal pelvic TCC. Between 1986 and 2004, the medical records on 128 patients who were surgically treated for renal pelvic TCC were retrospectively reviewed. Sixty patients with pT3 disease were eligible for the main analysis. The prognostic impact of various clinicopathological factors was analyzed using univariate and multivariate analyses. On univariate analysis, sex, age, concomitant bladder tumors, concomitant ureter tumors, lymphadenectomy, adjuvant chemotherapy, tumor grade, multiplicity, renal parenchymal invasion, and carcinoma in situ did not influence the disease-specific survival (p>0.05). By contrast, peripelvic fat invasion, lymph node invasion, and lymphovascular invasion were each significantly associated with disease-specific survival (p<0.05). Multivariate analysis showed that peripelvic fat invasion (p=0.012) and lymph node invasion (p=0.004) were independent prognostic factors. In conclusion, peripelvic fat invasion is a strong prognostic factor in pT3 renal pelvic TCC. Thus, systemic adjuvant therapy should be considered in the presence of peripelvic fat invasion, even if the lymph nodes are not involved.
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Affiliation(s)
- Kang Su Cho
- Department of Urology and Urological Science Institute, Yonsei University College of Medicine, Seoul, Korea
| | - Nam Hoon Cho
- Department of Pathology, Yonsei University College of Medicine, Seoul, Korea
| | - Sung Yul Park
- Department of Urology and Urological Science Institute, Yonsei University College of Medicine, Seoul, Korea
| | - Sung Yong Cho
- Department of Urology, Inje University College of Medicine, Goyang, Korea
| | - Young Deuk Choi
- Department of Urology and Urological Science Institute, Yonsei University College of Medicine, Seoul, Korea
| | - Byung Ha Chung
- Department of Urology and Urological Science Institute, Yonsei University College of Medicine, Seoul, Korea
| | - Seung Choul Yang
- Department of Urology and Urological Science Institute, Yonsei University College of Medicine, Seoul, Korea
| | - Sung Joon Hong
- Department of Urology and Urological Science Institute, Yonsei University College of Medicine, Seoul, Korea
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Vesical vs. extra-vesical patterns of recurrence after the treatment of urothelial upper tract tumors. Urol Oncol 2008; 26:266-70. [DOI: 10.1016/j.urolonc.2007.04.007] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2007] [Revised: 04/15/2007] [Accepted: 04/16/2007] [Indexed: 11/24/2022]
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Li CC, Chang TH, Wu WJ, Ke HL, Huang SP, Tsai PC, Chang SJ, Shen JT, Chou YH, Huang CH. Significant predictive factors for prognosis of primary upper urinary tract cancer after radical nephroureterectomy in Taiwanese patients. Eur Urol 2008; 54:1127-34. [PMID: 18243511 DOI: 10.1016/j.eururo.2008.01.054] [Citation(s) in RCA: 157] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2007] [Accepted: 01/17/2008] [Indexed: 11/18/2022]
Abstract
OBJECTIVES To follow up the long-term prognosis of patients who underwent nephroureterectomy for primary upper urinary tract (UUT) cancer and to evaluate the predictive factors of tumour recurrence and survival. METHODS Between January 1990 and June 2005, 260 patients with primary UUT transitional cell carcinoma (TCC) underwent radical nephroureterectomy at our institution. The medical records of these patients were retrospectively reviewed. The clinical and histopathological data were analyzed to evaluate predictive factors. RESULTS The median follow-up time was 52 mo. In total, 89 patients (34.1%) developed subsequent bladder tumours. Predictive factors of bladder tumour recurrence were being male and having renal insufficiency. Local recurrence developed in 16 patients (6.2%); only the tumour stage was significantly associated with local recurrence. Metachronous contralateral UUT tumour was diagnosed in 12 patients (4.6%), with gender being the only predictive factor. Of the 260 patients, 167 (63.9%) were disease-free and alive at a median follow-up of 56.5 mo, and 45 (17.2%) died of urothelial cancer at a median period of 20 mo. Only the tumour stage was a prognostic factor to predict cancer-specific survival. CONCLUSIONS In patients with UUT-TCC after radical nephroureterectomy, tumour stage is the only prognostic factor for both local recurrence and cancer-specific survival. Male patients with renal insufficiency should be alerted to the possibility of bladder tumour recurrence. Because female patients were more likely to develop contralateral recurrences, renal ultrasonography, intravenous pyelography, or retrograde pyelography should be performed more frequently for female patients who live in the high-prevalence area.
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Affiliation(s)
- Ching-Chia Li
- Department of Urology, Chung-Ho Memorial Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
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Woo KJ, Kwak KW, Choi HY, Lee HM. Grade Concordance between Transitional Cell Carcinoma of the Bladder and the Upper Urinary Tract. Korean J Urol 2008. [DOI: 10.4111/kju.2008.49.1.7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Affiliation(s)
- Kwang Jae Woo
- Department of Urology, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Kyung Won Kwak
- Department of Urology, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Han Yong Choi
- Department of Urology, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Hyun Moo Lee
- Department of Urology, Sungkyunkwan University School of Medicine, Seoul, Korea
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Lee NS, Kim SD, Sohn DW, Kim SW, Cho YH. Pathologic Features of Recurrent Bladder Tumors after Upper Urinary Tract Transitional Cell Carcinoma. Korean J Urol 2008. [DOI: 10.4111/kju.2008.49.6.502] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Affiliation(s)
- Nam Seok Lee
- Department of Urology, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Sung Dae Kim
- Department of Urology, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Dong Wan Sohn
- Department of Urology, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Sae Woong Kim
- Department of Urology, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Yong-Hyun Cho
- Department of Urology, College of Medicine, The Catholic University of Korea, Seoul, Korea
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Prognostic Factors for Upper Tract Transitional Cell Carcinoma: A Retrospective Review of 66 Patients. Asian J Surg 2008; 31:20-4. [DOI: 10.1016/s1015-9584(08)60050-0] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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35
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Cho KS, Hong SJ, Cho NH, Choi YD. Grade of hydronephrosis and tumor diameter as preoperative prognostic factors in ureteral transitional cell carcinoma. Urology 2007; 70:662-6. [PMID: 17991533 DOI: 10.1016/j.urology.2007.06.1106] [Citation(s) in RCA: 55] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2007] [Revised: 04/15/2007] [Accepted: 06/26/2007] [Indexed: 10/22/2022]
Abstract
OBJECTIVES To evaluate the clinical significance of the grade of hydronephrosis and the tumor diameter in ureteral transitional cell carcinoma. METHODS From 1986 to 2004, the medical records of 104 patients who were treated with nephroureterectomy and diagnosed with ureteral transitional cell carcinoma were retrospectively reviewed. The correlation of the grade of hydronephrosis and tumor diameter with the pathologic T stage was investigated. Also evaluated were the effects of the grade of hydronephrosis and tumor diameter on the prognosis. RESULTS The grade of hydronephrosis was grade 0 in 11 patients, grade 1 to 2 in 36, and grade 3 to 4 in 57. The tumor diameter measured on the transverse section of the computed tomography scan was less than 1.5 cm in 40 patients, 1.5 cm or greater but less than 2.5 cm in 37, and 2.5 cm or greater in 27 patients. Of the 57 patients with grade 3 to 4 hydronephrosis, invasive tumor was found in 49 (86.0%). Of the 64 patients with a tumor diameter of 1.5 cm or greater, invasive tumor was found in 51 (79.7%). The grade of hydronephrosis and the tumor diameter correlated with the T stage (P <0.001). In addition, the grade of hydronephrosis (P = 0.022) and the tumor diameter (P = 0.008) had a significant influence on disease-specific survival. CONCLUSIONS The results of our study have demonstrated that the grade of hydronephrosis and the tumor diameter correlate with the pathologic T stage and have a significant influence on prognosis. Thus, radical surgery is required for patients with severe hydronephrosis or a large tumor diameter, rather than conservative surgery.
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Affiliation(s)
- Kang Su Cho
- Department of Urology and Urological Science Institute, Yonsei University College of Medicine, Seodaemun-gu, Seoul, Korea
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36
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Secin FP, Koppie TM, Salamanca JIM, Bokhari S, Raj GV, Olgac S, Serio A, Vickers A, Bochner BH. Evaluation of regional lymph node dissection in patients with upper urinary tract urothelial cancer. Int J Urol 2007; 14:26-32. [PMID: 17199856 DOI: 10.1111/j.1442-2042.2006.01664.x] [Citation(s) in RCA: 54] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
OBJECTIVE The role of the lymph node dissection (LND) in conjunction with nephroureterectomy (NU) in upper tract urothelial cell carcinoma (UT-UCC) remains undefined. We evaluated the manner in which the LND was applied at NU, the patterns of lymph node (LN) involvement and the preoperative variables that could identify patients at high risk for lymph node metastasis (LNM). METHODS We examined clinical, radiological and pathological records of patients who underwent NU for UT-UCC between 1985 and 2004. The central pathology laboratory reviewed all specimens and graded tumors using the 2002 World Health Organization/International Society of Urologic Pathologists grading system. RESULTS Of the NU performed in 252 patients for UT-UCC, 105 (42%) were N0, 28 (11%) N+ and 119 (47%) Nx. Some form of LN resection was performed with NU in 53% of patients, with a median of four LN sampled (interquartile range, 2-10). After adjustment for tumor and patient characteristics, surgeon remained a significant predictor of LN resection (P < 0.0005). Of the evaluated variables, suspicious LN on preoperative computed tomography, present in 60% of N+ patients, was the only preoperative variable associated with the pathological finding of LNM (P < 0.0005). CONCLUSIONS LND in patients with UT-UCC is surgeon-dependent. Given the prognostic importance of LN status and the limited accuracy of preoperative staging of the regional LN, surgeons should perform a regional LND at the time of NU.
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Affiliation(s)
- Fernando P Secin
- Department of Urology, Sidney Kimmel Center for Prostate and Urologic Cancers, Memorial Sloan-Kettering Cancer Center, New York, New York 10021, USA
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37
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Brown GA, Busby JE, Wood CG, Pisters LL, Dinney CPN, Swanson DA, Grossman HB, Pettaway CA, Munsell MF, Kamat AM, Matin SF. Nephroureterectomy for treating upper urinary tract transitional cell carcinoma: Time to change the treatment paradigm? BJU Int 2007; 98:1176-80. [PMID: 17125474 DOI: 10.1111/j.1464-410x.2006.06524.x] [Citation(s) in RCA: 108] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
OBJECTIVE To evaluate factors associated with disease recurrence and survival in patients undergoing nephroureterectomy for upper urinary tract transitional cell carcinoma (UUT-TCC) in one centre over an 18-year period. PATIENTS AND METHODS The records of patients who had a nephroureterectomy for UUT-TCC at our institution from 1986 to 2004 were reviewed for clinical, pathological and treatment period data. Cox's proportional hazards regression model was used to test the statistical significance of several potential prognostic factors for recurrence and survival. RESULTS The median overall duration of follow-up was 2.5 years for 184 patients. Significant prognosticators for disease-specific survival (DSS) by univariate analysis were tumour stage (P < 0.01), tumour grade (P < 0.01), node-positive disease (P < 0.01), multifocality (P = 0.03), previous cystectomy (P < 0.01) and synchronous bilateral UUT-TCC (P = 0.02). On multivariate analysis, only tumour stage (P = 0.03) and grade (P = 0.01) correlated with DSS. The median recurrence-free survival duration was 2.4 years. In 44 patients, the disease recurred outside the bladder; 15 (8.2%) had local recurrence, 20 (10.9%) distant metastasis, and nine (4.9%) both local and distant recurrence. Bladder tumours occurred in 40 (26.1%) patients with no previous cystectomy. The evaluation of treatment outcome during three periods of the study showed no significant effect on DSS. CONCLUSION Tumour stage and grade correlated with DSS in this cohort, with no improvement in outcome over the 18-year period assessed. Patients with high-stage and high-grade disease continue to fare poorly, suggesting a need for changing the treatment protocol. Judiciously applying a multimodal approach to the management of high-risk patients by incorporating neoadjuvant chemotherapy and surgical resection might provide, for the first time, the opportunity to improve patient outcome.
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Affiliation(s)
- Gordon A Brown
- Department of Urology, The University of Texas MD Anderson Cancer Center Houston, TX 77030, USA
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38
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Bradford TJ, Montie JE, Hafez KS. The Role of Imaging in the Surveillance of Urologic Malignancies. Urol Clin North Am 2006; 33:377-96. [PMID: 16829272 DOI: 10.1016/j.ucl.2006.03.001] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
Urologic malignancies are common, accounting for approximately 25% of all new cancer cases in the United States. Patients with urologic malignancies require long-term surveillance to detect progression or recurrence as early as possible. The urologist is faced with the task of balancing patient safety and cost-effectiveness, while finding the most practical follow-up regimen. For each urologic malignancy, this article reviews the commonly used radiologic techniques for surveillance and offers recommended follow-up schedules.
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Affiliation(s)
- Timothy J Bradford
- Department of Urology, University of Michigan Medical Center, 1500 East Medical Center Drive, Ann Arbor, MI 48109-0330, USA
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39
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Langner C, Hutterer G, Chromecki T, Rehak P, Zigeuner R. Patterns of invasion and histological growth as prognostic indicators in urothelial carcinoma of the upper urinary tract. Virchows Arch 2006; 448:604-11. [PMID: 16525827 DOI: 10.1007/s00428-006-0150-4] [Citation(s) in RCA: 35] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2005] [Revised: 12/22/2005] [Accepted: 12/22/2005] [Indexed: 10/24/2022]
Abstract
The biological significance of squamous and glandular differentiation and different patterns of invasion in upper urinary tract urothelial carcinoma is unclear. We reviewed 268 cases of consecutive upper urinary tract carcinomas with respect to the presence of squamous and/or glandular differentiation and different patterns of invasion (nodular, trabecular, and infiltrative) and correlated data with patient outcome. Squamous or glandular differentiation occurred in 47/268 (18%) tumors and its presence correlated with high tumor stage (P<0.001) and grade (P<0.001). Invasive patterns were nodular in 49/227 (22%), trabecular in 95/227 (42%), and infiltrative in 83/227 (37%) tumors. The nodular pattern prevailed in low stage (P<0.001) and low-grade (P<0.001) tumors, whereas the infiltrative pattern prevailed in high stage (P<0.001) and high-grade (P<0.001) tumors. Multivariate analysis proved that tumor stage (P<0.001) and the infiltrative pattern (P<0.001) are independent predictors of metastasis-free survival, whereas tumor grade and squamous and glandular differentiation lacked independent influence on patient outcome. In conclusion, the infiltrative pattern of invasion significantly correlated with advanced disease and poor patient outcome. In contrast, the presence of squamous and/or glandular invasion did not prove independent influence on patient outcome. The pattern of invasion should be commented upon separately in the pathology report.
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Affiliation(s)
- C Langner
- Institute of Pathology, Medical University Graz, Auenbruggerplatz 25, Graz, 8036, Austria.
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40
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Langner C, Hutterer G, Chromecki T, Winkelmayer I, Rehak P, Zigeuner R. pT classification, grade, and vascular invasion as prognostic indicators in urothelial carcinoma of the upper urinary tract. Mod Pathol 2006; 19:272-9. [PMID: 16424895 DOI: 10.1038/modpathol.3800529] [Citation(s) in RCA: 75] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Clinicopathologic features predictive of patient outcome in upper urinary tract urothelial carcinoma are not well defined. The aim of this study was to assess the role of pT classification, tumor grade, and vascular invasion in predicting metastasis-free survival. A total of 190 consecutive invasive upper urinary tract urothelial cancers operated between 01/1984 and 12/2004 were re-evaluated with respect to pT classification, tumor grade (according to the three-tiered WHO 1973 and the recent two-tiered grading system following the WHO/ISUP consensus classification), as well as presence of lymph and/or blood vessel invasion. Prognostic impact was analyzed using the Kaplan-Meier method and the Log-Rank test. For multivariate testing, a Cox's proportional hazards regression model was used. pT1 was present in 81 (43%), pT2 in 29 (15%), pT3 in 73 (38%), and pT4 in seven (4%) cases. There were 12 (6%) G1, 96 (51%) G2, and 82 (43%) G3 tumors or 84 (44%) low-grade and 106 (56%) high-grade tumors according to the two-tiered system. The presence of vascular invasion in 72/190 (38%) tumors was associated with high pT classification (P<0.001) and high tumor grade (P<0.001). Disease progression occurred in 39% of patients, with 5- and 10-year metastasis-free survival rates of 56 and 45%, respectively. On univariate analysis, all investigated parameters showed prognostic significance. The negative influence of vascular invasion on patient outcome was strikingly strong in high pT classification and high-grade cancers. On multivariate analysis, pT classification (P<0.001) and vascular invasion (P<0.001) proved to be independent prognostic factors, whereas tumor grade according to the two-tiered system missed statistical significance (P=0.06). In conclusion, pT classification and vascular invasion are independent prognostic factors with respect to metastasis-free survival and should be used to guide adjuvant therapy strategies in affected patients. Presence (or absence) of vascular invasion should be commented upon separately in the pathology report.
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Affiliation(s)
- Cord Langner
- Institute of Pathology, Medical University Graz, Graz, Austria.
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41
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Cho KS, Cho NH, Choi YD. The Clinical Significance of Hydronephrosis and the Tumor Diameter in Ureteral Transitional Cell Carcinoma. Korean J Urol 2006. [DOI: 10.4111/kju.2006.47.2.131] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Affiliation(s)
- Kang Su Cho
- Department of Urology, Urological Science Institute, Yonsei University College of Medicine, Seoul, Korea
| | - Nam Hoon Cho
- Department of Pathology, Yonsei University College of Medicine, Seoul, Korea
| | - Young Deuk Choi
- Department of Urology, Urological Science Institute, Yonsei University College of Medicine, Seoul, Korea
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42
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Cho DH, Kim JS, Kim HT, Yoo ES, Kwon TG, Kim BW. Risk Factors for Subsequent Bladder Cancer Recurrence following Radical Surgery for Upper Urinary Tract Urothelial Cancer. Korean J Urol 2006. [DOI: 10.4111/kju.2006.47.10.1035] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Affiliation(s)
- Deok Hyun Cho
- Department of Urology, Kyungpook National University School of Medicine, Daegu, Korea
| | - Jae Soo Kim
- Department of Urology, Kyungpook National University School of Medicine, Daegu, Korea
| | - Hyun Tae Kim
- Department of Urology, Kyungpook National University School of Medicine, Daegu, Korea
| | - Eun Sang Yoo
- Department of Urology, Kyungpook National University School of Medicine, Daegu, Korea
| | - Tae Gyun Kwon
- Department of Urology, Kyungpook National University School of Medicine, Daegu, Korea
| | - Bup Wan Kim
- Department of Urology, Kyungpook National University School of Medicine, Daegu, Korea
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43
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Cho KS, Cho NH, Choi YD. Pattern of Recurrence and the Prognostic Factors of Upper Urinary Tract Transitional Cell Carcinoma. Korean J Urol 2006. [DOI: 10.4111/kju.2006.47.2.124] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Affiliation(s)
- Kang Su Cho
- Department of Urology, Urological Science Institute, Yonsei University College of Medicine, Seoul, Korea
| | - Nam Hoon Cho
- Department of Pathology, Yonsei University College of Medicine, Seoul, Korea
| | - Young Deuk Choi
- Department of Urology, Urological Science Institute, Yonsei University College of Medicine, Seoul, Korea
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44
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Abstract
Technological advances have increased the applicability of endoscopic treatment for upper-tract transitional-cell carcinoma (TCC). Percutaneous and ureteroscopic tumor resection have become reasonable treatment options for patients with anatomically or functionally solitary kidneys, bilateral upper-tract tumors, significant renal insufficiency, or comorbid disease that would preclude standard open surgery. This approach also is being used increasingly on those with a normal contralateral kidney in whom nephroureterectomy and en bloc removal of the ipsilateral ureteral orifice and surrounding bladder cuff is considered the standard therapy. This paper reviews the current role of ureteroscopic management of upper-tract TCC.
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Affiliation(s)
- Khai-Linh V Ho
- Department of Urology, Mayo Clinic, Rochester, MN 55905, USA
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45
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Tan BJ, Ost MC, Lee BR. Laparoscopic Nephroureterectomy with Bladder-Cuff Resection: Techniques and Outcomes. J Endourol 2005; 19:664-76. [PMID: 16053355 DOI: 10.1089/end.2005.19.664] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
Advancements in minimally invasive instrumentation and technique have provided the impetus to performing urologic procedures with reduced perioperative morbidity, shorter hospital stays, and, most importantly, efficacious oncologic results. At multiple centers of excellence, laparoscopic nephroureterectomy (LNU) has evolved into a new standard for the management of upper-tract transitional-cell carcinoma (TCC) that is not amenable to endoscopic resection. An LNU may be performed via a transperitoneal or retroperitoneal approach together with excision of the distal ureter and a bladder cuff. Analysis of present-day studies comparing LNU with open techniques demonstrates equivalent oncologic outcomes. In addition, those patients undergoing LNU fare better than their counterparts having open surgery with respect to hospital stay, analgesic requirements, and convalescence. With multiple options for excision of a cuff of bladder, a consensus has not been established. However, LNU has emerged as the new standard of care for the treatment of upper- tract TCC. Review of the techniques and outcomes of LNU from the minimally invasive urology community are described.
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Affiliation(s)
- Beng Jit Tan
- Department of Urology, Long Island Jewish Medical Center, New Hyde Park, New York 11040, USA
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46
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Hong B, Park S, Hong JH, Kim CS, Ro JY, Ahn H. Prognostic value of lymphovascular invasion in transitional cell carcinoma of upper urinary tract. Urology 2005; 65:692-6. [PMID: 15833510 DOI: 10.1016/j.urology.2004.11.001] [Citation(s) in RCA: 52] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2004] [Revised: 10/14/2004] [Accepted: 11/02/2004] [Indexed: 11/26/2022]
Abstract
OBJECTIVES To elucidate the prognostic significance of lymphovascular invasion (LVI) in patients with upper tract transitional cell carcinoma. METHODS Of 86 patients with upper tract transitional cell carcinoma who underwent nephroureterectomy with bladder cuff (95%) or parenchymal-sparing (5%) surgery from 1991 to 2002, and who met our inclusion criteria, the data of 73 were available for pathologic review of LVI. The mean patient age was 59.1 years, and the median follow-up was 42.3 months. Using univariate and multivariate analyses, we determined the influence of multiple prognostic factors, including age, sex, tumor stage (T or N), tumor grade, and LVI, on the 5-year disease-specific and recurrence (local recurrence or distant metastasis)-free survival rates. We generated 5-year disease-specific and recurrence-free survival curves in terms of LVI in patients without lymph node involvement. RESULTS The overall 5-year disease-specific and recurrence-free survival rate was 88% and 75%, respectively (n = 73). In univariate analysis, T stage, grade, and LVI significantly affected both survival rates. N stage was significant for 5-year recurrence-free survival. In multivariate analysis, LVI was the only significant predictor of recurrence-free survival, and no factor was significant for disease-specific survival. Of 10 patients with positive lymph nodes, 7 had LVI. In patients without lymph node involvement or Stage T4 disease (Ta-T3N0M0, n = 62), the 5-year disease-specific and recurrence-free survival rate was 98% and 94%, respectively, in the absence of LVI and 70% and 60%, respectively, in the presence of LVI (P = 0.0005 and P = 0.0007, respectively). CONCLUSIONS LVI is an independent prognostic factor for recurrence-free survival in transitional cell carcinoma of the upper urinary tract. Because LVI is strongly associated with a poorer prognosis, systemic adjuvant therapy should be considered in the presence of LVI, even if the lymph nodes are not involved.
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Affiliation(s)
- Bumsik Hong
- Department of Urology, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea
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47
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Lee BR, Tan BJ, Smith AD. Laparoscopic port site metastases: Incidence, risk factors, and potential preventive measures. Urology 2005; 65:639-44. [PMID: 15833498 DOI: 10.1016/j.urology.2004.09.067] [Citation(s) in RCA: 43] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2004] [Revised: 09/16/2004] [Accepted: 09/29/2004] [Indexed: 11/25/2022]
Affiliation(s)
- Benjamin R Lee
- Department of Urology, Long Island Jewish Medical Center, New Hyde Park, New York 11040-1496, USA.
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48
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Czito B, Zietman A, Kaufman D, Skowronski U, Shipley W. Adjuvant radiotherapy with and without concurrent chemotherapy for locally advanced transitional cell carcinoma of the renal pelvis and ureter. J Urol 2004; 172:1271-5. [PMID: 15371822 DOI: 10.1097/01.ju.0000137910.38441.8a] [Citation(s) in RCA: 79] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
PURPOSE Transitional cell carcinoma of the upper urinary tract is a relatively uncommon malignancy. The role of adjuvant radiation therapy and chemotherapy is not well defined. We retrospectively reviewed the records of 31 patients who underwent surgery followed by adjuvant radiotherapy with or without concurrent chemotherapy to determine overall outcome as well as impact of concurrent chemotherapy administration. MATERIALS AND METHODS Between 1970 and 1997, 31 patients with nonmetastatic transitional cell carcinoma of the upper urinary tract (renal pelvis in 13, ureter in 15, and renal pelvis and ureter in 3) were treated with radiotherapy following attempted curative resection. Most patients (28 of 31) had T3/4 and/or N+ disease. The median radiation dose was 46.9 Gy. Nine patients received methotrexate, cisplatin and vinblastine chemotherapy for 2 to 4 cycles, followed by concurrent cisplatin with radiation. RESULTS Median followup was 2.6 years in all patients and 8.5 years in survivors. Median survival in all patients was 2.4 years. Of the patients 16 (52%) experienced disease relapse, including 9 (29%) with distant metastases alone. Seven patients (23%) experienced locoregional failure with distant metastases developing in all except 1 within 8 months of locoregional failure diagnosis. Five-year actuarial overall survival, disease specific survival, locoregional control and metastasis-free survival rates were 39%, 52%, 67% and 48%, respectively. On univariate analysis patients had improved 5-year actuarial overall and disease specific survival with the administration of concurrent chemotherapy (27% vs 67%, p = 0.01 and 41% vs 76%, p = 0.06, respectively). CONCLUSIONS Our series suggests that the addition of concurrent cisplatin to adjuvant radiotherapy improves the ultimate outcome in patients with resected, locally advanced upper tract urothelial malignancies. This regimen should be considered in patients with T3/4 and/or node positive upper tract transitional cell carcinoma.
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MESH Headings
- Actuarial Analysis
- Aged
- Aged, 80 and over
- Antineoplastic Combined Chemotherapy Protocols/therapeutic use
- Carcinoma, Transitional Cell/drug therapy
- Carcinoma, Transitional Cell/pathology
- Carcinoma, Transitional Cell/radiotherapy
- Carcinoma, Transitional Cell/surgery
- Chemotherapy, Adjuvant
- Cisplatin/therapeutic use
- Combined Modality Therapy
- Female
- Follow-Up Studies
- Humans
- Kidney Neoplasms/drug therapy
- Kidney Neoplasms/pathology
- Kidney Neoplasms/radiotherapy
- Kidney Neoplasms/surgery
- Kidney Pelvis/pathology
- Male
- Middle Aged
- Neoplasm Metastasis/pathology
- Neoplasm Recurrence, Local/pathology
- Neoplasm Staging
- Neoplasm, Residual/drug therapy
- Neoplasm, Residual/pathology
- Neoplasm, Residual/radiotherapy
- Neoplasm, Residual/surgery
- Outcome and Process Assessment, Health Care
- Radiation-Sensitizing Agents/therapeutic use
- Radiotherapy, Adjuvant
- Survival Rate
- Ureter/pathology
- Ureter/surgery
- Ureteral Neoplasms/drug therapy
- Ureteral Neoplasms/pathology
- Ureteral Neoplasms/radiotherapy
- Ureteral Neoplasms/surgery
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Affiliation(s)
- Brian Czito
- Department of Radiation Oncology, Massachusetts General Hospital, Boston, Massachusetts, USA.
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49
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McNeill A, Oakley N, Tolley DA, Gill IS. Laparoscopic nephroureterectomy for upper tract transitional cell carcinoma: a critical appraisal. BJU Int 2004; 94:259-63. [PMID: 15291848 DOI: 10.1111/j.1464-410x.2003.04958.x] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Alan McNeill
- Western General Hospital, Crewe Road, Edinburgh EH4 2XU, Scotland, UK.
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50
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Bamias A, Deliveliotis C, Fountzilas G, Gika D, Anagnostopoulos A, Zorzou MP, Kastritis E, Constantinides C, Kosmidis P, Dimopoulos MA. Adjuvant Chemotherapy With Paclitaxel and Carboplatin in Patients With Advanced Carcinoma of the Upper Urinary Tract: A Study by the Hellenic Cooperative Oncology Group. J Clin Oncol 2004; 22:2150-4. [PMID: 15169801 DOI: 10.1200/jco.2004.09.043] [Citation(s) in RCA: 61] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Purpose Radical surgery represents the treatment of choice for carcinoma of the upper urinary tract. Nevertheless, approximately 50% of patients with stage T ≥ 3 or lymph node involvement die from their disease, mainly as a result of the development of distant metastases. Therefore, there is a need for effective adjuvant systemic treatment. We prospectively studied a cohort of patients who underwent surgery for high-risk carcinoma of the upper urinary tract to assess the feasibility of the combination of paclitaxel and carboplatin as adjuvant treatment. Patients and Methods Thirty-six patients with tumor stage ≥ 3 or lymph node involvement were treated with four cycles of paclitaxel at 175 mg/m2 and carboplatin (area under the curve 5, Calvert Formula) every 3 weeks following surgery. Results Median follow-up was 40.6 months. Chemotherapy was well tolerated with 32 patients (89%) receiving full carboplatin and paclitaxel doses without delays. The most frequent grade 3/4 toxicity was neutropenia (39%), which was complicated with fever in only one case (3%). Nonhematologic grade 3 or 4 toxicities were reported in only one case. Five-year survival was 52% (95% CI, 35% to 69%), while 5-year disease-free survival was 40.2% (95% CI, 15.8% to 64.6%). Local failure rate was 30%, as opposed to 17% of patients who developed distant metastases. No patients with grade 2 tumors relapsed during follow-up, as opposed to 60% of patients with grade 3 tumors. Conclusion Adjuvant chemotherapy with paclitaxel and carboplatin is feasible and may reduce the risk of distant metastases in high-risk upper urinary tract carcinoma.
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Affiliation(s)
- A Bamias
- Department of Clinical TherapeuticsUniversity of Athens, School of Medicine, Athens, Greece.
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