2024
Hematuria Cancer Risk Score with Ultrasound Informs Cystoscopy Use in Patients with Hematuria
Tan W, Ahmad A, Zhou Y, Nathan A, Ogunbo A, Gbolahan O, Kallam N, Smith R, Khalifeh M, Tan W, Cohen D, Volanis D, Walter F, Sasieni P, Kamat A, Kelly J. Hematuria Cancer Risk Score with Ultrasound Informs Cystoscopy Use in Patients with Hematuria. European Urology Oncology 2024 PMID: 38811250, DOI: 10.1016/j.euo.2024.05.005.Peer-Reviewed Original ResearchCancer risk scoreRenal bladder ultrasoundTa bladder cancerUrinary tract cancerRisk scoreValidation cohortBladder cancerHealth care cost savingsBladder ultrasoundDiagnosis of urinary tract cancerInvasive proceduresDevelopment cohortIdentification of cancerSuspicion of bladder cancerSecondary careIndependent validation cohortReceiver operating characteristic curveUK hospitalsArea under the receiver operating characteristic curveOutcome measuresTriage of patientsConsecutive patientsPatient cohortCystoscopyHematuria
2019
227 Mix methods approach to determine patients’ perspectives on the acceptability of a urinary biomarker test in replacement of cystoscopy for bladder cancer surveillance
Tan W, Teo C, Chan D, Heinrich M, Feber A, Sarpong R, Allan J, Williams N, Brew-Graves C, Ng C, Kelly J. 227 Mix methods approach to determine patients’ perspectives on the acceptability of a urinary biomarker test in replacement of cystoscopy for bladder cancer surveillance. European Urology Open Science 2019, 18: e303. DOI: 10.1016/s1569-9056(19)30219-2.Peer-Reviewed Original Research
2018
Can Renal and Bladder Ultrasound Replace Computerized Tomography Urogram in Patients Investigated for Microscopic Hematuria?
Tan W, Sarpong R, Khetrapal P, Rodney S, Mostafid H, Cresswell J, Hicks J, Rane A, Henderson A, Watson D, Cherian J, Williams N, Brew-Graves C, Feber A, Kelly J, Collaborators D. Can Renal and Bladder Ultrasound Replace Computerized Tomography Urogram in Patients Investigated for Microscopic Hematuria? Journal Of Urology 2018, 200: 973-980. PMID: 29702097, PMCID: PMC6179963, DOI: 10.1016/j.juro.2018.04.065.Peer-Reviewed Original ResearchConceptsUpper tract urothelial cancerComputerized tomography urogramBladder ultrasoundIncidence of bladderUrinary tract cancerMicroscopic hematuriaUrothelial cancerBladder cancerIncidence of upper tract urothelial cancerIncidence of urinary tract cancerRenal calculiPredictive valueUpper tract imagingDetecting bladder cancerNegative predictive valueDetect renal cancerDiagnosed bladder cancerPositive predictive valueSuspected renal calculiHematuria casesMacroscopic hematuriaRenal cancerHematuriaInvestigated patientsCystoscopy
2017
DETECT I & DETECT II: a study protocol for a prospective multicentre observational study to validate the UroMark assay for the detection of bladder cancer from urinary cells
Tan W, Feber A, Dong L, Sarpong R, Rezaee S, Rodney S, Khetrapal P, de Winter P, Ocampo F, Jalil R, Williams N, Brew-Graves C, Kelly J. DETECT I & DETECT II: a study protocol for a prospective multicentre observational study to validate the UroMark assay for the detection of bladder cancer from urinary cells. BMC Cancer 2017, 17: 767. PMID: 29141603, PMCID: PMC5688623, DOI: 10.1186/s12885-017-3758-7.Peer-Reviewed Original ResearchConceptsNon-muscle invasive bladder cancerNon-muscle invasive bladder cancer patientsBladder cancerSurveillance cystoscopyUrinary testsRisk of urinary tract infectionPresence of bladder cancerHigh grade bladder cancerDetection of bladder cancerProspective multicentre observational studyRecurrent bladder cancerUpper tract imagingInvasive bladder cancerUrinary sediment cellsUrinary tract infectionNegative predictive valueMulticentre observational studyGrade bladder cancerBladder cancer surveillanceCystoscopy findingsTract infectionsUrine sample collectionHistopathological resultsCystoscopyInvasive procedures