Clinical trial · Observational
Breath Testing for Breast and Colon Cancer Diagnosis- NaNose Study
Observational Study Aimed to Characterize a System for Breast and Colon Cancer Diagnosis by Breath Testing - NaNose Study
NCT01292369CI-TRIAL-00005377unknownClinicalTrials.gov clinicaltrialsProvenance
- 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)
The concept of breath testing for various diseases has been around since ancient greece. It has been hypothesized that cancer is generating a unique pattern of compounds in patients' breath. This study is trying to characterize a novel system, based on nanoparticles technology, for cancer diagnosis through breath samples.
Conditions
Conditions (2)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| Breast Cancer | Malignant Breast Neoplasm | CURATED_EXACT | 0.92 |
| Colon Cancer | Malignant Colon Neoplasm | CURATED_EXACT | 0.92 |
Interventions
Interventions (0)
Data not yet available
No intervention recorded.
Design
Arms and outcomes
Arms (4)
- label
- Breast cancer
- description
- Women diagnosed with breast cancer by a positive biopsy test after mammography.
- label
- Breast control
- description
- Women with negative biopsy result done due to a suspicious mammography exam.
- label
- Colon cancer
- description
- Men and women diagnosed with colon cancer by a positive colonoscopy and biopsy.
- label
- Colon control
- description
- Men and women with negative colonoscopy and biopsy tested due to complaints indicating the possibility of colon cancer.
Primary outcomes (1)
- measure
- System performance
Eligibility
Eligibility (as posted)
- Sex
- All
- Minimum age
- 50 Years
- Maximum age
- 90 Years
Show eligibility criteria text
Inclusion Criteria: * Men and women attending Rambam medical center for either breast biopsy or colonoscopy. * Suspicious finding on breast imaging requiring a biopsy. * Complaints indicating the possibility of colon cancer: Blood in stool, weight loss, constipation, anemia, family history of colon cancer. Exclusion Criteria: * Other known active malignancy. * History of malignant disease and treatments.
References
Publications (0)
Data not yet available
No reference posted for this study.