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Jakus D, Šolić I, Borovac JA, Šitum M. The influence of the initial clinical presentation of upper tract urothelial carcinoma on histopathological tumor features. Int Urol Nephrol 2024; 56:1335-1341. [PMID: 38015383 DOI: 10.1007/s11255-023-03883-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2023] [Accepted: 11/07/2023] [Indexed: 11/29/2023]
Abstract
PURPOSE To investigate the influence of the initial clinical presentation (symptomatic vs. asymptomatic) on histopathological tumor features in patients with upper tract urothelial carcinoma (UTUC). METHODS We conducted a single-center, cross-sectional, and retrospective study that enrolled 72 adults with primary UTUC who underwent radical nephroureterectomy at our institution over a period of 4 years (April 2019-April 2023). RESULTS Symptomatic patients exhibited significantly higher frequencies of high-grade UTUC (73.6% vs. 36.8%, p = 0.006), ≥ T2 stage UTUC (60.4% vs. 26.3%, p = 0.007), and larger tumor sizes (median 5 vs. 4 cm, p = 0.015) compared to asymptomatic patients. Multiple regression analyses demonstrated significant associations between symptomatic presentation and the presence of high-grade UTUC (OR 6.35, 95% CI 1.81-22.27, p = 0.004), ≥ T2 stage UTUC (OR 5.98, 95% CI 1.62-22.08, p = 0.007), and larger tumor size (B 3.14, 95% CI 0.62-5.66, p = 0.015). A subset of patients with hematuria was separately analyzed to assess the influence of hematuria severity (gross vs. microscopic) on UTUC characteristics. Patients with gross hematuria exhibited significantly higher frequencies of high-grade UTUC (72.9% vs. 33.3%, p = 0.048) and ≥ T2 stage UTUC (58.3% vs. 22.2%, p = 0.001). Multiple regression analyses showed significant associations between gross hematuria and the presence of high-grade UTUC (OR 6.34, 95% CI 1.15-34.95, p = 0.034) and ≥ T2 stage UTUC (OR 6.54, 95% CI 1.11-38.93, p = 0.039). CONCLUSION Initial symptomatic presentation was independently associated with adverse histopathological UTUC characteristics, potentially attributed to earlier detection of UTUC in asymptomatic patients, before the onset of symptoms.
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Affiliation(s)
- Dora Jakus
- Department of Urology, University Hospital of Split, Šoltanska 1, Split, Croatia.
| | - Ivana Šolić
- Department of Urology, University Hospital of Split, Šoltanska 1, Split, Croatia
| | - Josip Anđelo Borovac
- Cardiovascular Diseases Department, University Hospital of Split, Split, Croatia
| | - Marijan Šitum
- Department of Urology, University Hospital of Split, Šoltanska 1, Split, Croatia
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Giudici N, Blarer J, Sathianathen N, Burkhard FC, Wuethrich PY, Thalmann GN, Seiler R, Furrer MA. Diagnostic Value of Urine Cytology in Pharmacologically Forced Diuresis for Upper Tract Urothelial Carcinoma Diagnosis and Follow-Up. Cancers (Basel) 2024; 16:758. [PMID: 38398151 PMCID: PMC10886451 DOI: 10.3390/cancers16040758] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2024] [Revised: 02/02/2024] [Accepted: 02/08/2024] [Indexed: 02/25/2024] Open
Abstract
We performed a urine cytology analysis of a pharmacologically induced diuresis for the diagnosis of upper tract urothelial carcinoma. To evaluate the diagnostic value of cytology of pharmacologically forced diuresis, an initial cohort of 77 consecutive patients with primary upper tract urothelial carcinoma treated via radical surgery was enrolled. To evaluate pharmacologically forced diuresis cytology as a follow-up procedure, a second cohort of 1250 patients who underwent a radical cystectomy for bladder cancer was selected. In the first cohort, the sensitivity of cytology of pharmacologically forced diuresis in patients with invasive, high-grade, low-grade, and concomitant carcinoma in situ was 8%, 9%, 0%, and 14%, respectively. In the second cohort, cytology of pharmacologically forced diuresis was positive in 30/689 (4.3%) patients, in whom upper urinary tract recurrence was present in 21/30 (70%) of cases, and urethral recurrence was present in 8/30 (26%) of cases. As a follow-up tool, cytology of pharmacologically forced diuresis showed a sensitivity, specificity, and positive and negative predictive values of 60%, 99%, 70%, and 98%, respectively. Overall, as a diagnostic tool, the sensitivity of cytology of pharmacologically forced diuresis is slightly better in patients with invasive upper tract urothelial carcinoma and concomitant carcinoma in situ. As a follow-up method, positive cytology of pharmacologically forced diuresis is strongly related to cancer recurrence and can reveal urethral recurrence. Cytology of pharmacologically forced diuresis might be useful in cases with contraindications for imaging or when achieving endoscopic access to the upper urinary tract is difficult.
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Affiliation(s)
- Nicola Giudici
- Department of Urology, Hospital Center Biel, Vogelsang 84, 2501 Biel, Switzerland; (N.G.); (J.B.); (R.S.)
| | - Jennifer Blarer
- Department of Urology, Hospital Center Biel, Vogelsang 84, 2501 Biel, Switzerland; (N.G.); (J.B.); (R.S.)
| | - Niranjan Sathianathen
- Department of Urology, The University of Melbourne, Royal Melbourne Hospital, Parkville, VIC 3052, Australia;
| | - Fiona C. Burkhard
- Department of Urology, Inselspital, Bern University Hospital, University of Bern, 3010 Bern, Switzerland; (F.C.B.); (G.N.T.)
| | - Patrick Y. Wuethrich
- Department of Anaesthesiology and Pain Medicine, Inselspital, Bern University Hospital, University of Bern, 3010 Bern, Switzerland;
| | - George N. Thalmann
- Department of Urology, Inselspital, Bern University Hospital, University of Bern, 3010 Bern, Switzerland; (F.C.B.); (G.N.T.)
| | - Roland Seiler
- Department of Urology, Hospital Center Biel, Vogelsang 84, 2501 Biel, Switzerland; (N.G.); (J.B.); (R.S.)
- Department for BioMedical Research, Translational Organoid Resource Core, University of Bern, 3010 Bern, Switzerland
| | - Marc A. Furrer
- Department of Urology, The University of Melbourne, Royal Melbourne Hospital, Parkville, VIC 3052, Australia;
- Department of Urology, Inselspital, Bern University Hospital, University of Bern, 3010 Bern, Switzerland; (F.C.B.); (G.N.T.)
- Department of Anaesthesiology and Pain Medicine, Inselspital, Bern University Hospital, University of Bern, 3010 Bern, Switzerland;
- Department of Urology, Solothurner Spitäler AG, Kantonsspital Olten, 4600 Olten, Switzerland
- Department of Urology, Solothurner Spitäler AG, Bürgerspital Solothurn, 4500 Solothurn, Switzerland
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Zganjar AJ, Thiel DD, Lyon TD. Diagnosis, workup, and risk stratification of upper tract urothelial carcinoma. Transl Androl Urol 2023; 12:1456-1468. [PMID: 37814699 PMCID: PMC10560346 DOI: 10.21037/tau-23-45] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2023] [Accepted: 07/26/2023] [Indexed: 10/11/2023] Open
Abstract
Upper tract urothelial carcinoma (UTUC) is a relatively rare disease that presents unique challenges to urologists from both a diagnostic and management standpoint. UTUC is a clinically heterogenous disease with a varied natural history, and given its location in the upper urinary tract, treatment has the potential to cause or worsen chronic kidney disease. Therefore, physicians caring for patients with UTUC must be facile with multiple diagnostic and therapeutic strategies in order to provide optimal patient care. We present an overview of the epidemiology, histology, risk factors, and contemporary approach to the diagnosis, laboratory evaluation, imaging, and risk stratification for patients with UTUC. Computerized tomographic urography, thorough endoscopic evaluation, and biopsy (endoscopically or percutaneously) remain the standard of care for the diagnosis and staging of patients with suspected UTUC. Preoperative nomograms are vital to select patients more optimally for preoperative systemic chemotherapy and facilitate clinical trial enrollment. A thorough understanding of the various diagnostic challenges, imaging/pathologic limitations, biomarkers, and risk stratification tools will allow us as a field to develop new modalities to improve our diagnostic capabilities and reduce the risk of under diagnosis and over treatment for our patients.
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Affiliation(s)
| | - David D. Thiel
- Department of Urology, Mayo Clinic, Jacksonville, FL, USA
| | - Timothy D. Lyon
- Department of Urology, Mayo Clinic, Jacksonville, FL, USA
- Robert D. and Patricia E. Kern Center for the Science of Health Care Delivery, Mayo Clinic, Rochester, MN, USA
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Hansen RS, Biørn SH, Birk-Korch JB, Sheikh SP, Poulsen MH, Vinholt PJ. Prevalence of prostate cancer in men with haematuria: a systematic review and meta-analysis. BJU Int 2022; 131:530-539. [PMID: 36522728 DOI: 10.1111/bju.15950] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
OBJECTIVES To investigate the prevalence of prostate cancer in men attending evaluation for haematuria, as this could help healthcare providers to determine whether men with haematuria should have prostate examinations performed. METHODS The study was performed according to a pre-specified protocol uploaded to the International Prospective Register of Systematic Reviews (PROSPERO; CRD42022299383). A systematic search of MEDLINE, Ovid and Google Scholar was performed in December 2021. Two independent researchers evaluated all titles, available abstracts, and full texts. We included studies on adult men (aged ≥18 years) describing haematuria and prostate cancer. RESULTS We screened 4252 titles and abstracts when available and assessed 350 studies in full text. In total, 65 studies were included and 42 was summarised in a meta-analysis. In total, 18 752 men with haematuria were included, and the pooled prevalence (95% confidence interval [CI]) of prostate cancer was 3.0% (2.0-4.1%). In men with macroscopic haematuria, the pooled prevalence (95% CI) of prostate cancer was 5.9% (2.9-9.9%; n = 265/5373). In men with microscopic haematuria, the pooled prevalence (95% CI) of prostate cancer was 1.4% (0.8-2.2%; n = 71/6642). CONCLUSION Our findings indicate that the prevalence of prostate cancer is considerable in men attending evaluation for haematuria. Therefore, digital rectal examination and prostate-specific antigen measurement should become a standard procedure for all men with haematuria, especially for men with macroscopic haematuria.
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Affiliation(s)
- Rasmus Søgaard Hansen
- Department of Clinical Biochemistry, Odense University Hospital, Odense, Denmark.,Department of Clinical Research, University of Southern Denmark (SDU), Odense, Denmark
| | - Signe Hedengran Biørn
- Department of Clinical Biochemistry, Odense University Hospital, Odense, Denmark.,Department of Clinical Research, University of Southern Denmark (SDU), Odense, Denmark
| | | | - Søren Paludan Sheikh
- Department of Clinical Biochemistry, Odense University Hospital, Odense, Denmark.,Department of Clinical Research, University of Southern Denmark (SDU), Odense, Denmark
| | - Mads Hvid Poulsen
- Department of Urology, Odense University Hospital, Odense, Denmark.,Department of Clinical Research, University of Southern Denmark (SDU), Odense, Denmark
| | - Pernille Just Vinholt
- Department of Clinical Biochemistry, Odense University Hospital, Odense, Denmark.,Department of Clinical Research, University of Southern Denmark (SDU), Odense, Denmark
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Zhao F, Qi N, Shen X, Xiong Z, Xue N, Xu Y, Wang J, Zhu H. Free Ferrous Protoporphyrin and Reactive Oxygen Species Status of Voided Urine Predicts Higher Stage in Urothelial Carcinoma. Cancer Manag Res 2022; 14:615-621. [PMID: 35210858 PMCID: PMC8857996 DOI: 10.2147/cmar.s352127] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2021] [Accepted: 02/03/2022] [Indexed: 11/23/2022] Open
Abstract
Purpose This study was conducted to evaluate the correlation between the free ferrous protoporphyrin and reactive oxygen species (FH and ROS) combined test and the tumor grade and stage in a pathologically confirmed uroepithelial carcinoma (UC) patient population. Patients and Methods In this retrospective study, we enrolled patients newly diagnosed with UC between May 2020 and June 2021. All patients were classified as FH(+) and ROS(+), FH(+) and ROS(-), or FH(-) and ROS(-), based on the FH and ROS combined test of voided urine. Demographic information, pathological results, and status of the FH and ROS combined test were reviewed retrospectively. The relationship between FH and ROS combined test status and tumor stage and grade was evaluated using logistic regression. Results This study included 120 UC patients with a median age of 69 years (interquartile range [IQR] 62–77 years). Eighteen patients (15%) were diagnosed with upper tract urothelial carcinoma, and the others (85%) were diagnosed with bladder cancer. The pathological stages for those with FH(+) and ROS(+) at diagnosis were 25.0% Ta, 45.8% T1, and 29.2% ≥T2. The pathological stages for those with FH(+) and ROS(-) at diagnosis were 23.5% Ta, 35.3% T1, and 41.2% ≥T2. The pathological stages for those with FH(-) and ROS(-) at diagnosis were 52.6% Ta, 26.3% T1, and 21.1% ≥T2. After adjusting for clinical factors, including age, sex, and smoking history, FH(+) and ROS(-) were independent risk factors for muscle-invasive UC (≥T2 stage) at diagnosis (odds ratio [OR] 3.379; 95% confidence interval [CI] 1.103–10.355; P=0.033) in the univariate and multivariate logistic regression analyses. Conclusion Among patients with newly diagnosed UC, FH(+) and ROS(-) might have an association with a more advanced pathological stage. This finding may help differentiate between patients with aggressive diseases and those who may benefit from organ-sparing surgery.
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Affiliation(s)
- Fangzheng Zhao
- Department of Urology, the Affiliated Hospital of Xuzhou Medical University, Xuzhou, People’s Republic of China
| | - Nienie Qi
- Department of Urology, the Affiliated Hospital of Xuzhou Medical University, Xuzhou, People’s Republic of China
| | - Xihao Shen
- The First Clinical Medical College of Nanjing Medical University, NanJing, People’s Republic of China
| | - Zhuang Xiong
- Department of Urology, the Affiliated Hospital of Xuzhou Medical University, Xuzhou, People’s Republic of China
| | - Ning Xue
- Department of Urology, the Affiliated Hospital of Xuzhou Medical University, Xuzhou, People’s Republic of China
| | - Yang Xu
- Department of Urology, the Affiliated Hospital of Xuzhou Medical University, Xuzhou, People’s Republic of China
| | - Junqi Wang
- Department of Urology, the Affiliated Hospital of Xuzhou Medical University, Xuzhou, People’s Republic of China
- Correspondence: Junqi Wang; Haitao Zhu, Department of Urology, the Affiliated Hospital of Xuzhou Medical University, No. 99 Huaihai West Road, Quanshan District, Xuzhou, 221100, People’s Republic of China, Tel +86-18761389113, Fax +86051685609999, Email ;
| | - Haitao Zhu
- Department of Urology, the Affiliated Hospital of Xuzhou Medical University, Xuzhou, People’s Republic of China
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Lucocq J, Ali A, Harrison W, Khalil T, Powar G, Raza K, Nandwani G. Does non-visible haematuria require urgent assessment? A retrospective cohort study from a university teaching hospital. World J Urol 2021; 39:3393-3397. [PMID: 33760946 PMCID: PMC8510922 DOI: 10.1007/s00345-021-03670-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2020] [Accepted: 03/13/2021] [Indexed: 11/28/2022] Open
Abstract
OBJECTIVES It is not certain from current evidence which patient groups with non-visible haematuria (NVH) require urgent investigation and which investigations are sufficient. We report referral outcomes data from Scotland to identify patient groups who will benefit from urgent assessment to rule out urological cancer (UC) and whether full set of investigations are necessary in all referred patients. MATERIALS AND METHODS Data were collected from electronic patient records for patients referred with NVH to secondary care urology services between July 2017 and May 2020. The correlations between risk factors and final diagnosis were assessed using categorical variables in a multivariate logistic regression analysis and using chi-squared models. Statistical analysis was performed using IBM SPSS data editor version 25. RESULTS Our study cohort comprised 525 patients (43.4% males; median age 66 years), in which UC was diagnosed in 25 patients (4.8%). Age > 60 years had sensitivity and NPV for UC of 92% and 99%, respectively. Univariate and multivariate analysis showed male sex, age ≥ 60 years and smoking were significant predictors of UC in patients with NVH (p < 0.05). There was no significant difference in UC in patients with history of LUTS, anticoagulation and previous UC. CONCLUSION The risk of urologic cancer in NVH patients is significant and male gender, age ≥ 60 years and smoking are significant predictors of UC. Patients with risk factors of UC require complete assessment of both the upper and lower urinary tract; however, in the absence of risk factors, patients do not require urgent or complete assessment.
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Affiliation(s)
- James Lucocq
- Department of Urology, Ninewells Hospital, Dundee, Scotland.
| | - Adnan Ali
- Department of Urology, Ninewells Hospital, Dundee, Scotland
| | | | - Tarek Khalil
- Department of Urology, Ninewells Hospital, Dundee, Scotland
| | - Gursunil Powar
- Department of Urology, Ninewells Hospital, Dundee, Scotland
| | - Kamran Raza
- Department of Urology, Ninewells Hospital, Dundee, Scotland
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Long T, Li X, Zhang G, Qiu C, Huan O, Sun C, Yang Y. Single nucleotide polymorphism mutation related genes in bladder cancer for the treatment of patients: a study based on the TCGA database. BIOTECHNOL BIOTEC EQ 2021. [DOI: 10.1080/13102818.2020.1864231] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Affiliation(s)
- Tengyun Long
- Department of Urology, Anhui Provincial Children’s Hospital, Hefei City, Anhui Province, PR China
| | - Xiaoni Li
- School of Life Sciences, University of Science and Technology of China, Hefei City, Anhui Province, PR China
| | - Guofei Zhang
- Department of Urology, Nanhai Hospital, Southern Medical University, Foshan City, Guangdong Province, PR China
| | - Chunming Qiu
- Department of Urology, Nanhai Hospital, Southern Medical University, Foshan City, Guangdong Province, PR China
| | - Ouyang Huan
- Department of Vascular Surgery, The First Afiliated Hospital of Anhui Medical University, Hefei City, Anhui Province, PR China
| | - Canbiao Sun
- Department of Urology, Nanhai Hospital, Southern Medical University, Foshan City, Guangdong Province, PR China
| | - Yong Yang
- Department of Urology, Nanhai Hospital, Southern Medical University, Foshan City, Guangdong Province, PR China
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Stage Migration for Upper Tract Urothelial Cell Carcinoma. Clin Genitourin Cancer 2020; 19:e184-e192. [PMID: 33153919 DOI: 10.1016/j.clgc.2020.09.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2020] [Revised: 09/09/2020] [Accepted: 09/29/2020] [Indexed: 11/22/2022]
Abstract
INTRODUCTION Upper tract urothelial carcinomas (UTUCs) account for 5% to 10% of urothelial cancers. The phenomenon of stage migration in tumors has been evident with increased use and higher resolution of cross-sectional imaging. Using the National Cancer Database, we analyzed trends in stage at presentation and overall survival for UTUCs. PATIENTS AND METHODS We analyzed UTUCs in the renal pelvis or ureter from 2004 to 2016. Pathologic tumor stage data were available for 71.3% of patients and clinical tumor staging were available for 28.7% of patients. Five-year overall survival was analyzed comparing patients between 2004-2007 and 2008-2011. Tumor stage was categorized as early (0-1), intermediate (2-3), or late (4) for survival analyses. Linear regression and Kaplan-Meier analyses were utilized. RESULTS A total of 37,210 renal pelvic and 23,200 ureteral origin UTUC cases were evaluated. Stage migration toward stage 0 and stage 4 was observed. There was a significant increase in proportion of stage 0 Ta/Tis (22.8%-33.4%, R2 = 0.86, P < .001) and stage 4 (22.3%-26.4%, R2 = 0.57, P = .003) disease for renal pelvic tumors, and a significant decrease in stages 1, 2, and 3. For UTUCs of ureteral origin, diagnosis at stage 0 Ta/Tis (37.6%-44.7%, R2 = 0.53, P = .005) and stage 4 (10.9%-14.6%, R2 = 0.63, P = .001) increased significantly, with significant reductions in stage 1 and 2. There was no difference in 5-year overall survival for ureteral or renal pelvic UTUCs for patients during 2004-2007 versus 2008-2011 when stratified by early, intermediate, or late stage. CONCLUSION There is a stage migration toward stage 0 and stage 4 disease for UTUC. Five-year survival data from 2004 to 2011 remained stable across early, intermediate, and late stage groups.
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Utilization and Yield of CT Urography: Are the American Urological Association Guidelines for Imaging of Patients With Asymptomatic Microscopic Hematuria Being Followed? AJR Am J Roentgenol 2020; 216:106-110. [PMID: 32755213 DOI: 10.2214/ajr.20.22998] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
OBJECTIVE The purposes of this study were to determine whether patients with asymptomatic microscopic hematuria undergoing CT urography (CTU) meet the American Urological Association criteria for radiologic evaluation and to determine the yield of CTU for upper tract malignancy. MATERIALS AND METHODS A retrospective review was conducted of consecutive CTU examinations performed for asymptomatic microscopic hematuria in adult patients. Patients with clinical evidence suggestive of a benign cause of hematuria (stone, urinary tract infection, trauma) or prior urologic malignancy were excluded. The study group included 419 patients (173 men, 246 women). CT reports were reviewed to identify causes of hematuria in all cases. Evaluate for appropriateness was conducted with 200 randomly allocated patients. Urinalysis results were reviewed, and appropriate use of CTU was defined as more than 3 RBCs per high-power field in the absence of urinary tract infection. Cystoscopy results after CTU were noted. RESULTS In total, 58 of 200 patients (29.0%; 95% CI, 23.2-35.6%) did not meet American Urological Association criteria for radiologic evaluation. Fifteen (7.5%) received dipstick analysis only. Thirty-eight (19.0%) had urinalysis results showing 0-2 RBCs per high-power field. Five patients (2.5%) were found to have urinary tract infections. No upper tract urothelial neoplasms were identified (0/419; 95% CI, 0.0-0.9%). One solid renal mass was identified without pathologic confirmation. One possible bladder mass was seen at CTU but not visualized at subsequent cystoscopy. CONCLUSION In 29.0% of examinations, CTU is performed for patients who do not meet the criteria for radiologic evaluation. The yield of CTU for upper urinary tract malignancy is low.
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