Clinical trial · Observational
The Role of Narrow Band Imaging Videobronchoscopy in Lung Cancer
The Diagnostic Yield of Narrow Band Imaging Videobronchoscopy in Lung Cancer
NCT01178190CI-TRIAL-00003765NBIcompletedClinicalTrials.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)
Narrow band imaging (NBI) videobronchoscopy is an optical technique in which filtered light enhances superficial neoplasm based on their neoangiogenic pattern. The objectives of this study investigate its better diagnostic yield in the assessment of lung cancer than conventional flexible bronchoscopy.
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 |
|---|---|---|---|
| Lung Cancer | Malignant Lung Neoplasm | CURATED_EXACT | 0.92 |
Interventions
Interventions (0)
Data not yet available
No intervention recorded.
Design
Arms and outcomes
Arms (1)
- label
- lung cancer
Primary outcomes (1)
- measure
- accuracy of NBI videobronchoscopic biopsy
- timeFrame
- 10-11 months
- description
- Define and compare the sensitivity, specificity, positive predictive value, negative predictive value, likelihood ratio and accuriacies for the diagnostic techniques for lung cancer.
Secondary outcomes (1)
- measure
- early cancer lesion detection rate using Shibuya descriptors
- timeFrame
- 10-11 months
- description
- Define and compare the sensitivity, specificity, positive predictive value, negative predictive value, likelihood ratio and accuriacies for the diagnostic techniques for early lung cancer.
Eligibility
Eligibility (as posted)
- Sex
- All
- Minimum age
- 19 Years
Show eligibility criteria text
Inclusion Criteria: * endobronchial lesion on chest CT Exclusion Criteria: * Age \< 18 years old * Inability to consent for the study * Inability to tolerate bronchoscopy * Active pulmonary infection (bronchitis, pneumonia) * ST elevation or depression on ECG * Prothrombin time prolongation(\<70%) * platelet \<10,000
References
Publications (0)
Data not yet available
No reference posted for this study.