Clinical trial · Observational
The Target Urine VOCs Biosensor for Genitourinary Malignancy Detection
The Urinary Cancer Detection by the Target Urine Volatile Organic Compounds Biosensor
- Source
- ClinicalTrials.gov
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Run
- ING-CLINICALTRIALS-20260908-000001
Summary
Brief summary (as posted)
Volatile organic compounds (VOCs) have grown due to their crucial role in transitioning from invasive to noninvasive cancer diagnostic methods. This study aimed to assess the feasibility of the metal oxide biosensor platform using urine VOCs for detecting genitourinary cancers. Five different commercially available semiconductor sensors were chosen to detect specific VOCs (methane, iso-butane, hydrogen, ethanol, hydrogen sulfide, ammonia, toluene, butane, propane, trimethylamine, and methyl-mercaptan). Changes in electrical resistance due to temperature variations from the voltage heater were examined to characterize VOC metabolism. Logistic regression and ROC analysis were employed to evaluate potential urine VOCs for genitourinary cancer determination.
Conditions
Conditions (1)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| The Phenomenon of the Decrease in the Electrical Resistance Within the Conducting Chambers, Making the Increase in a Conducting Property | — | UNRESOLVED | — |
Interventions
Interventions (1)
| Intervention | Type | Mapped drug | Match |
|---|---|---|---|
| the semiconductor metal oxide sensors. | Diagnostic Test | — | UNRESOLVED |
Design
Arms and outcomes
Arms (0)
[]Primary outcomes (1)
- measure
- the Target Urine Volatile Organic Compounds from urinary cancers
- timeFrame
- DEC 2021-SEP 2023
- description
- urine VOCs for detecting genitourinary cancers
Eligibility
Eligibility (as posted)
- Sex
- All
- Minimum age
- 16 Years
Show eligibility criteria text
Inclusion Criteria: * Age \> 16 years Exclusion Criteria: * The patients with the renal diseases and the normal subjects were prohibited to have strong odor food
References
Publications (0)
Data not yet available