Evidence map›Paper›PMID 41556963›Full record

ArticleUrology practice2026

Real-World Utility of Cxbladder Triage for Patients with Microhematuria: A Matched Cohort Study.

Christopher P Filson, Jeffrey M Slezak, Tiffany Q Luong, Tamer Aboushwareb, Ronald K Loo

Abstract read
In one paragraph

Article in Urology practice, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
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0citing papers in PubMed
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1 · What the graph read from it

What it found

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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

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Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

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0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

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PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors.

Christopher P FilsonDepartment of Urology, Kaiser Permanente Los Angeles Medical Center, Southern California Permanente Medical Group, Los Angeles, California.ORCID 0000-0002-8184-7275
Jeffrey M SlezakDepartment of Research & Evaluation, Southern California Permanente Medical Group, Pasadena, California.
Tiffany Q LuongDepartment of Research & Evaluation, Southern California Permanente Medical Group, Pasadena, California.ORCID 0000-0002-5825-9248
Tamer AboushwarebPacific Edge Diagnostics USA Ltd, Hummelstown, Pennsylvania.
Ronald K LooDepartment of Urology, Kaiser Permanente Downey Medical Center, Southern California Permanente Medical Group, Downey, California.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeWe sought to evaluate the real-world utility of adding the Cxbladder Triage test to microhematuria diagnostic workflow in an integrated health care system.

methodsWe conducted a retrospective matched cohort study of patients with microhematuria tested with Cxbladder Triage, a urine-based biomarker of mRNA targets and clinical factors to assess urothelial cancer risk. We matched untested controls based on age, encounter date, and Hematuria Risk Index score. The cohort was stratified by Cxbladder Triage result: low probability (<4.00, cystoscopy could be deferred) vs physician-directed protocol (≥4.00, cystoscopy recommended). We evaluated the use of cystoscopy, CT urograms, and new diagnoses of bladder cancer.

resultsWe matched 3353 patients tested with Cxbladder Triage with 3353 controls according to AUA risk (15.7% AUA low risk for cases and controls,

conclusionsCxbladder Triage testing decreases burden of cystoscopy and CT urogram use among patients with microhematuria. This test maintains similar cancer detection overall and among patients with microhematuria at greater risk for underlying malignancy.

Indexed as

HematuriaTriageUrinary Bladder NeoplasmsAgedCohort StudiesCystoscopyFemaleHumansMaleMiddle AgedRetrospective StudiesTomography, X-Ray ComputedUrographybiomarkerscohort studiescystoscopyhematuriaurinary bladder neoplasms

Identifiers

PMID41556963
PMCPMC13102346

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.