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Mari A, Tellini R, Porpiglia F, Antonelli A, Schiavina R, Amparore D, Bertini R, Brunocilla E, Capitanio U, Checcucci E, Da Pozzo L, Di Maida F, Fiori C, Francavilla S, Furlan M, Gontero P, Longo N, Roscigno M, Simeone C, Siracusano S, Ficarra V, Carini M, Minervini A. Perioperative and Mid-term Oncological and Functional Outcomes After Partial Nephrectomy for Complex (PADUA Score ≥10) Renal Tumors: A Prospective Multicenter Observational Study (the RECORD2 Project). Eur Urol Focus 2020; 7:1371-1379. [PMID: 32811779 DOI: 10.1016/j.euf.2020.07.004] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2020] [Revised: 07/12/2020] [Accepted: 07/24/2020] [Indexed: 12/17/2022]
Abstract
BACKGROUND Partial nephrectomy (PN) for complex renal masses has a non-negligible risk of perioperative complications. Furthermore, late functional and oncological outcomes of patients submitted to these challenging surgeries still remain to be determined. OBJECTIVES To report the perioperative and mid-term oncological and functional outcomes of PN for complex masses (Preoperative Aspects and Dimensions Used for an Anatomical [PADUA] score≥10) in a large multicenter prospective observational study. DESIGN, SETTING, AND PARTICIPANTS We prospectively evaluated patients treated with PN for complex renal tumors at 26 urological centers (Registry of Conservative and Radical Surgery for Cortical Renal Tumor Disease [RECORD2] project). OUTCOME MEASUREMENTS AND STATISTICAL ANALYSIS Multivariate logistic regression analyses explored the predictors of surgical complications. Multivariable Cox regression analyses estimated the hazard of renal function loss and disease recurrence. Kaplan-Meier estimates assessed the probability of survival. RESULTS AND LIMITATIONS In total, 410 patients who underwent PN for complex masses were evaluated. Clinical T1b and T2 tumors accounted for 43.2% and 9.8% of the cases. Overall, 45.9%, 18.8%, and 35.4% of patients underwent open, laparoscopic, and robotic PN, respectively. Intraoperative complications occurred in 15 (3.6%) patients, while postoperative surgical complications were recorded in 76 (18.5%) patients. At multivariable analysis, preoperative hemoglobin (odds ratio [OR]: 0.67; p<0.001) and open (OR: 3.91; p<0.001) versus robotic surgical approach were found to be the only predictors of surgical complications. An estimated glomerular filtration rate drop of >25% from baseline was observed in 30.2% and 17.6% of patients at 1st month and 2 yr after surgery, respectively. Two-year recurrence-free survival was 97.1%; positive surgical margins (hazard ratio [HR]: 3.35; p=0.009), nucleolar grading (HR: 5.61; p<0.001), and tumor stage (HR: 2.62; p=0.05) were associated with recurrence. CONCLUSIONS In a large series, PN for complex renal masses was a safe technique with an acceptable rate of perioperative complications and excellent mid-term oncological and functional results. PATIENT SUMMARY In this study, we evaluated peri- and postoperative outcomes of patients treated with partial nephrectomy for complex renal masses. Open surgery was associated with higher complications than the robotic approach. Some histological features were found to be associated with disease recurrence.
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Affiliation(s)
- Andrea Mari
- Department of Urology, University of Florence, Unit of Oncologic Minimally Invasive Urology and Andrology, Careggi Hospital, Florence, Italy
| | - Riccardo Tellini
- Department of Urology, University of Florence, Unit of Oncologic Minimally Invasive Urology and Andrology, Careggi Hospital, Florence, Italy
| | - Francesco Porpiglia
- Division of Urology, Department of Oncology, San Luigi Gonzaga Hospital, School of Medicine, Orbassano, Turin, Italy
| | - Alessandro Antonelli
- Department of Urology, Spedali Civili Hospital, University of Brescia, Brescia, Italy
| | - Riccardo Schiavina
- Department of Urology, University of Bologna, Bologna, Italy; Department of Experimental, Diagnostic, and Specialty Medicine, University of Bologna, Bologna, Italy
| | - Daniele Amparore
- Division of Urology, Department of Oncology, San Luigi Gonzaga Hospital, School of Medicine, Orbassano, Turin, Italy
| | - Roberto Bertini
- Unit of Urology, Division of Experimental Oncology, URI-Urological Research Institute, Vita-Salute San Raffaele University, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Eugenio Brunocilla
- Department of Urology, University of Bologna, Bologna, Italy; Department of Experimental, Diagnostic, and Specialty Medicine, University of Bologna, Bologna, Italy
| | - Umberto Capitanio
- Unit of Urology, Division of Experimental Oncology, URI-Urological Research Institute, Vita-Salute San Raffaele University, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Enrico Checcucci
- Division of Urology, Department of Oncology, San Luigi Gonzaga Hospital, School of Medicine, Orbassano, Turin, Italy
| | - Luigi Da Pozzo
- Department of Urology, Papa Giovanni XXIII Hospital, Bergamo, Italy
| | - Fabrizio Di Maida
- Department of Urology, University of Florence, Unit of Oncologic Minimally Invasive Urology and Andrology, Careggi Hospital, Florence, Italy
| | - Cristian Fiori
- Division of Urology, Department of Oncology, San Luigi Gonzaga Hospital, School of Medicine, Orbassano, Turin, Italy
| | - Simone Francavilla
- Department of Urology, Spedali Civili Hospital, University of Brescia, Brescia, Italy
| | - Maria Furlan
- Department of Urology, Spedali Civili Hospital, University of Brescia, Brescia, Italy
| | - Paolo Gontero
- Division of Urology, Department of Surgical Sciences, San Giovanni Battista Hospital, University of Studies of Torino, Turin, Italy
| | - Nicola Longo
- Department of Urology, University Federico II of Naples, Naples, Italy
| | - Marco Roscigno
- Department of Urology, Papa Giovanni XXIII Hospital, Bergamo, Italy
| | - Claudio Simeone
- Department of Urology, Spedali Civili Hospital, University of Brescia, Brescia, Italy
| | - Salvatore Siracusano
- Department of Urology, Azienda Ospedaliera Universitaria Integrata (A.O.U.I.), Verona, Italy
| | - Vincenzo Ficarra
- Department of Human and Paediatric Pathology, Gaetano Barresi, Urologic Section, University of Messina, Messina, Italy
| | - Marco Carini
- Department of Urology, University of Florence, Unit of Oncologic Minimally Invasive Urology and Andrology, Careggi Hospital, Florence, Italy
| | - Andrea Minervini
- Department of Urology, University of Florence, Unit of Oncologic Minimally Invasive Urology and Andrology, Careggi Hospital, Florence, Italy.
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McIntosh AG, Parker DC, Egleston BL, Uzzo RG, Haseebuddin M, Joshi SS, Viterbo R, Greenberg RE, Chen DYT, Smaldone MC, Kutikov A. Prediction of significant estimated glomerular filtration rate decline after renal unit removal to aid in the clinical choice between radical and partial nephrectomy in patients with a renal mass and normal renal function. BJU Int 2019; 124:999-1005. [PMID: 31145523 PMCID: PMC7654970 DOI: 10.1111/bju.14839] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
OBJECTIVES To develop a clinically applicable predictive model to quantitate the risk of estimated glomerular filtration rate (eGFR) decline to ≤45 mL/min/1.73 m2 after radical nephrectomy (RN) to better inform decisions between RN and partial nephrectomy (PN). PATIENTS AND METHODS Our prospectively maintained kidney cancer registry was reviewed for patients with a preoperative eGFR >60 mL/min/1.73 m2 who underwent RN for a localized renal mass. New baseline renal function was indexed. We used multivariable logistic regression to develop a predictive nomogram and evaluated it using receiver-operating characteristic (ROC) analysis. Decision-curve analysis was used to assess the net clinical benefit. RESULTS A total of 668 patients met the inclusion criteria, of whom 183 (27%) experienced a decline in eGFR to ≤45 mL/min/1.73 m2 . On multivariable analysis, increasing age (P = 0.001), female gender (P < 0.001), and increasing preoperative creatinine level (P < 0.001) were associated with functional decline. We constructed a predictive nomogram that included these variables in addition to comorbidities with a known association with kidney disease, but found that a simplified model excluding comorbidities was equally robust (cross-validated area under the ROC curve was 0.78). Decision-curve analysis showed the net clinical benefit at probabilities >~11%. CONCLUSIONS The decision to perform RN vs PN is multifaceted. We have provided a simple quantitative tool to help identify patients at risk of a postoperative eGFR of ≤45 mL/min/1.73 m2 , who may be stronger candidates for nephron preservation.
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Affiliation(s)
| | - Daniel C Parker
- University of Oklahoma Health Sciences Center and The Stephenson Cancer Center, Oklahoma City, OK, USA
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Ellis RJ, White VM, Bolton DM, Coory MD, Davis ID, Francis RS, Giles GG, Gobe GC, Marco DJT, Neale RE, Wood ST, Jordan SJ. Incident Chronic Kidney Disease After Radical Nephrectomy for Renal Cell Carcinoma. Clin Genitourin Cancer 2019; 17:e581-e591. [PMID: 30975606 DOI: 10.1016/j.clgc.2019.02.011] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2018] [Revised: 02/12/2019] [Accepted: 02/21/2019] [Indexed: 10/27/2022]
Abstract
BACKGROUND Chronic kidney disease (CKD) after surgery for kidney cancer is common, and is associated with increased morbidity and mortality. This study aimed to identify factors associated with incident CKD in patients managed with radical nephrectomy. PATIENTS AND METHODS All patients diagnosed with renal cell carcinoma between January 2012 and December 2013 were ascertained from state-based cancer registries in Queensland and Victoria. Information on patient, tumor, and health service characteristics was obtained via chart review. Multivariable logistic regression was used to evaluate exposures associated with incident CKD (estimated glomerular filtration rate [eGFR] <60 mL per minute per 1.73 m2) at 12 months after nephrectomy. RESULTS Older age (adjusted odds ratio [aOR] per 5-year increase, 1.5; 95% confidence interval [CI], 1.4-1.6), male sex (aOR, 1.4; 95% CI, 1.0-2.0), obese compared with not obese (aOR, 1.8; 95% CI, 1.2-2.7), rural compared with urban place of residence (aOR, 1.8; 95% CI, 1.1-3.0) were associated with a higher risk of incident CKD. Lower preoperative eGFR was also associated with a higher risk of incident CKD. Management in private compared with public hospitals was also associated with a higher risk of CKD (aOR, 1.6; 95% CI, 1.2-2.2). Factors related to tumor size and cancer severity were also associated with worse postoperative kidney function, although it is likely this was a consequence of selection bias. CONCLUSION Patient characteristics have the strongest associations with incident CKD after radical nephrectomy. Potential risk factors were reasonably similar to recognized CKD risk factors for the general population. Patients who undergo nephrectomy who have CKD risk factors might benefit from ongoing postoperative screening for deterioration of kidney function.
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Affiliation(s)
- Robert J Ellis
- QIMR Berghofer Medical Research Institute, Brisbane, Australia; Princess Alexandra Hospital, Brisbane, Australia; University of Queensland, Brisbane, Australia; Translational Research Institute, Brisbane, Australia.
| | - Victoria M White
- Cancer Council Victoria, Melbourne, Australia; Deakin University, Geelong, Australia
| | - Damien M Bolton
- Austin Health, Melbourne, Australia; University of Melbourne, Melbourne, Australia
| | | | - Ian D Davis
- Monash University, Melbourne, Australia; Eastern Health, Melbourne, Australia
| | - Ross S Francis
- Princess Alexandra Hospital, Brisbane, Australia; University of Queensland, Brisbane, Australia
| | - Graham G Giles
- Cancer Council Victoria, Melbourne, Australia; University of Melbourne, Melbourne, Australia
| | - Glenda C Gobe
- Princess Alexandra Hospital, Brisbane, Australia; University of Queensland, Brisbane, Australia; Translational Research Institute, Brisbane, Australia
| | - David J T Marco
- University of Melbourne, Melbourne, Australia; Centre for Palliative Care, Melbourne, Australia
| | - Rachel E Neale
- QIMR Berghofer Medical Research Institute, Brisbane, Australia
| | - Simon T Wood
- Princess Alexandra Hospital, Brisbane, Australia; University of Queensland, Brisbane, Australia; Translational Research Institute, Brisbane, Australia
| | - Susan J Jordan
- QIMR Berghofer Medical Research Institute, Brisbane, Australia; University of Queensland, Brisbane, Australia
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Beksac AT, Reddy BN, Martini A, Paulucci DJ, Moshier E, Abaza R, Eun DD, Hemal AK, Badani KK. Hypertension and diabetes mellitus are not associated with worse renal functional outcome after partial nephrectomy in patients with normal baseline kidney function. Int J Urol 2018; 26:120-125. [DOI: 10.1111/iju.13819] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2018] [Accepted: 09/05/2018] [Indexed: 01/20/2023]
Affiliation(s)
- Alp Tuna Beksac
- Department of Urology; Icahn School of Medicine at Mount Sinai; New York City New York USA
| | - Balaji N Reddy
- Department of Urology; Icahn School of Medicine at Mount Sinai; New York City New York USA
| | - Alberto Martini
- Department of Urology; Icahn School of Medicine at Mount Sinai; New York City New York USA
| | - David J Paulucci
- Department of Urology; Icahn School of Medicine at Mount Sinai; New York City New York USA
| | - Erin Moshier
- The Tisch Cancer Institute; Icahn School of Medicine at Mount Sinai; New York City New York USA
| | - Ronney Abaza
- Robotic Urologic Surgery; Ohio Health Dublin Methodist Hospital; Dublin Ohio USA
| | - Daniel D Eun
- Department of Urology; Temple University School of Medicine; Philadelphia Pennsylvania USA
| | - Ashok K Hemal
- Department of Urology; Wake Forest School of Medicine; Winston-Salem North Carolina USA
| | - Ketan K Badani
- Department of Urology; Icahn School of Medicine at Mount Sinai; New York City New York USA
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Goebell PJ, Müller L, Hübner A, Harich HD, Boller E, Koska M, Jänicke M, Marschner N. Body mass index as independent predictor of overall survival in patients with advanced renal cell carcinoma at start of systemic treatment-Analyses from the German clinical RCC-Registry. Urol Oncol 2018; 36:470.e1-470.e9. [PMID: 30131294 DOI: 10.1016/j.urolonc.2018.07.007] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2018] [Revised: 06/04/2018] [Accepted: 07/14/2018] [Indexed: 12/11/2022]
Abstract
OBJECTIVES A high body mass index (BMI) is associated with an increased risk for developing renal cell carcinoma (RCC), a higher complication rate after surgery, and a postoperative decline in renal function after nephrectomy. In contrast, a high preoperative BMI has been associated with increased survival in patients with localized RCC. We examined the prognostic impact of the BMI in patients treated for metastatic RCC (mRCC) in daily routine practice in Germany. PATIENTS AND METHODS The ongoing prospective, multicenter German clinical cohort study on mRCC (RCC-Registry) has recruited patients from more than 110 oncology/urology outpatient centers and hospitals at initiation of systemic first-line treatment. Data on patients' demographics, treatment, and outcome in routine practice, so called "real world data", have been collected. For this analysis, 606 patients were stratified into a low (BMI < 24), medium (24 < BMI < 28), and high (BMI > 28) BMI group. The influence of the BMI on the overall survival (OS) was analyzed using a multivariate Cox proportional hazards model. RESULTS Median OS was 24.5 (95% confidence interval [CI], 19.3-28.5), 17.9 (95% CI, 15.3-20.8) and 10.9 (95% CI, 7.3-13.4) months in the high, medium, and low BMI patient group, respectively. A significant correlation of BMI with OS, independent of other factors, was found (low vs. high BMI: hazard ratio (HR): 1.94, 95% CI, 1.48-2.54; medium vs. high BMI: HR: 1.40, 95% CI, 1.10-1.78). Memorial Sloan Kettering Cancer Center risk factors were independently correlated with shorter OS. CONCLUSIONS Our analysis showed a significant and independent correlation of a high BMI with longer OS in a prospective German cohort of mRCC routine patients starting first-line systemic treatment.
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Affiliation(s)
- Peter J Goebell
- Ambulatory Uro-Oncological Therapy Unit Erlangen (AURONTE), Department of Urology l and Clinic for Haematology and Internistic Oncology, University Hospital Erlangen, Erlangen, Germany
| | | | | | | | - Emil Boller
- Clinical Epidemiology and Health Economics, iOMEDICO, Freiburg, Germany
| | - Michaela Koska
- Clinical Epidemiology and Health Economics, iOMEDICO, Freiburg, Germany
| | - Martina Jänicke
- Clinical Epidemiology and Health Economics, iOMEDICO, Freiburg, Germany
| | - Norbert Marschner
- Outpatient Centre for Interdisciplinary Oncology and Haematology, Freiburg, Germany.
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Cooper CA, Shum CF, Bahler CD, Sundaram CP. Intraoperative Mannitol Not Essential During Partial Nephrectomy. J Endourol 2018; 32:354-358. [DOI: 10.1089/end.2017.0415] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Affiliation(s)
- Caleb A. Cooper
- Department of Urology, Indiana University School of Medicine, Indianapolis, Indiana
| | - Cheuk Fan Shum
- Department of Urology, Indiana University School of Medicine, Indianapolis, Indiana
| | - Clinton D. Bahler
- Department of Urology, Indiana University School of Medicine, Indianapolis, Indiana
| | - Chandru P. Sundaram
- Department of Urology, Indiana University School of Medicine, Indianapolis, Indiana
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Isharwal S, Ye W, Wang A, Abraham J, Zabell J, Dong W, Wu J, Suk-Ouichai C, Caraballo ER, Gao T, Campbell SC. Impact of Comorbidities on Functional Recovery from Partial Nephrectomy. J Urol 2017; 199:1433-1439. [PMID: 29225058 DOI: 10.1016/j.juro.2017.12.004] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/02/2017] [Indexed: 01/20/2023]
Abstract
PURPOSE Parenchymal mass preservation, and ischemia type and/or duration can influence functional recovery after partial nephrectomy. Some groups have hypothesized that relevant comorbidities may also impact nephron stability and functional recovery but this has not been adequately investigated. MATERIALS AND METHODS At our center 405 patients treated with partial nephrectomy from 2007 to 2015 had the necessary data to determine the function and parenchymal mass preserved in the ipsilateral kidney. Comorbidities potentially associated with renal functional status were reviewed, including various degrees of hypertension, diabetes, cardiovascular disease, obesity, smoking status and related medications. Multivariable linear regression was done to assess factors associated with functional recovery, defined as the percent of preserved ipsilateral glomerular filtration rate. RESULTS Median tumor size was 3.5 cm and the median R.E.N.A.L. (radius, exophytic/endophytic properties, nearness of tumor to collecting system or sinus, anterior/posterior, location relative to polar lines and tumor touching main renal artery or vein) score was 8. Warm and cold ischemia were done in 264 (65%) and 141 patients for a median duration of 21 and 27 minutes, respectively. The median preserved ipsilateral glomerular filtration rate was 79%. Patient age, comorbidity index, hypertension and proteinuria were each associated with the preoperative glomerular filtration rate (all p <0.01). On univariable and multivariable analyses the preserved parenchymal mass, and ischemia type and duration were significantly associated with functional recovery (all p <0.001). On univariable analysis of comorbidities only hypertension was significantly associated with functional recovery. However, on multivariable analysis none of the analyzed comorbidities were associated with functional recovery. CONCLUSIONS Recovery of function after partial nephrectomy depends primarily on parenchymal mass preservation and ischemia characteristics. Comorbidities failed to be associated with functional outcomes. Comorbidities can impact function, leading to surgery, and may influence long-term functional stability. However, our data suggest that they do not influence short-term recovery after partial nephrectomy.
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Affiliation(s)
- Sudhir Isharwal
- Department of Urology, Glickman Urological and Kidney Institute, Cleveland Clinic, Cleveland, Ohio
| | - Wenda Ye
- Cleveland Clinic Lerner College of Medicine of Case Western Reserve University, Cleveland, Ohio
| | - Alice Wang
- Department of Urology, Vanderbilt University, Nashville, Tennessee
| | - Joseph Abraham
- Cleveland Clinic Lerner College of Medicine of Case Western Reserve University, Cleveland, Ohio
| | - Joseph Zabell
- Department of Urology, Glickman Urological and Kidney Institute, Cleveland Clinic, Cleveland, Ohio
| | - Wen Dong
- Department of Urology, Glickman Urological and Kidney Institute, Cleveland Clinic, Cleveland, Ohio; Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Department of Urology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Jitao Wu
- Department of Urology, Glickman Urological and Kidney Institute, Cleveland Clinic, Cleveland, Ohio; Department of Urology, Yantai Yuhuangding Hospital, Yantai, China
| | - Chalairat Suk-Ouichai
- Department of Urology, Glickman Urological and Kidney Institute, Cleveland Clinic, Cleveland, Ohio; Division of Urology, Department of Surgery, Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Elvis R Caraballo
- Department of Urology, Glickman Urological and Kidney Institute, Cleveland Clinic, Cleveland, Ohio
| | - Tianming Gao
- Quantitative Health Sciences, Cleveland Clinic, Cleveland, Ohio
| | - Steven C Campbell
- Department of Urology, Glickman Urological and Kidney Institute, Cleveland Clinic, Cleveland, Ohio.
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Singla N, Hutchinson R, Menegaz C, Haddad AQ, Jiang L, Sagalowsky AI, Cadeddu JA, Lotan Y, Margulis V. Comparing Changes in Renal Function After Radical Surgery for Upper Tract Urothelial Carcinoma and Renal Cell Carcinoma. Urology 2016; 96:44-53. [DOI: 10.1016/j.urology.2016.07.015] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2016] [Revised: 07/03/2016] [Accepted: 07/09/2016] [Indexed: 01/20/2023]
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