Clinical trial · Interventional
Role of Bronchoscope in Diagnosis of Lung Cancer
The Optimal Sequence of Bronchial Brushing, Forceps Biopsy and Washing for Diagnosis of Lung Cancer
NCT05992740CI-TRIAL-00069603unknownN/AClinicalTrials.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 study aims to compare the diagnostic yields of bronchial brushing performed before and after forceps biopsy and bronchial wash performed before and after biopsy during 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 (1)
| Intervention | Type | Mapped drug | Match |
|---|---|---|---|
| bronchoscope | Device | — | UNRESOLVED |
Design
Arms and outcomes
Arms (2)
- type
- ACTIVE_COMPARATOR
- label
- bronchial wash group
- description
- the patients will undergo bronchoscope then pre-biopsy bronchial wash, biopsy, post-biopsy bronchial wash will be obtained
- interventionNames
- Device: bronchoscope
- type
- ACTIVE_COMPARATOR
- label
- bronchial brush
- description
- the patients will undergo bronchoscope then pre-biopsy bronchial brush, biopsy, post-biopsy bronchial brush will be obtained
- interventionNames
- Device: bronchoscope
Primary outcomes (1)
- measure
- comparison between diagnostic yields of different tissue sampling techniques of bronchoscope in lung cancer diagnosis
Eligibility
Eligibility (as posted)
- Sex
- All
- Minimum age
- 18 Years
- Maximum age
- 90 Years
Show eligibility criteria text
Inclusion Criteria: Patients in whom clinical findings, radiological examination suggested lung malignancy. patients with chronic cough, hemoptysis and lymph node enlargement. Exclusion Criteria: patients with no evidence of malignancy.
References
Publications (2)
- BACKGROUNDHou G, Miao Y, Hu XJ, Wang W, Wang QY, Wu GP, Wang EH, Kang J. The optimal sequence for bronchial brushing and forceps biopsy in lung cancer diagnosis: a random control study. J Thorac Dis. 2016 Mar;8(3):520-6. doi: 10.21037/jtd.2016.02.12. PMID 27076949
- BACKGROUNDLim JH, Kim MJ, Jeon SH, Park MH, Kim WY, Lee M, Kim JH, Kim JS, Kim YS, Kim L, Lee KH, Kwak SM, Shin H, Nam HS. The optimal sequence of bronchial brushing and washing for diagnosing peripheral lung cancer using non-guided flexible bronchoscopy. Sci Rep. 2020 Jan 23;10(1):1036. doi: 10.1038/s41598-020-58010-w. PMID 31974454