NCT00415337
Unknown
Not Applicable
Endobronchial Ultrasound Guided Transbronchial Lung Biopsy With or Without Guide Sheath in Lung Tumors and the Analysis of Echoic Patterns of Lung Tumors and Mediastinal Lymph Nodes, and the Association Between Diagnostic Yield of Transbronchial Lung Biopsy and EBUS Echoic Features.
Chang Gung Memorial Hospital1 site in 1 country200 target enrollmentApril 2007
ConditionsLung Neoplasms
Overview
- Phase
- Not Applicable
- Intervention
- Not specified
- Conditions
- Lung Neoplasms
- Sponsor
- Chang Gung Memorial Hospital
- Enrollment
- 200
- Locations
- 1
- Last Updated
- 14 years ago
Overview
Brief Summary
- Endobronchial ultrasonography (EBUS) is useful in localizing peripheral lung lesions. The EBUS, further combined with the guide sheath (GS) technique, has been reported to increase the yield of transbronchial biopsy. However, there are no reports comparing the GS technique and the traditional EBUS technique in diagnosing the peripheral lung tumor.
- Previous reports have revealed that several characteristic echoic patterns correlate well with the histopathological findings of benign and malignant lesions. Therefore, EBUS may also be useful in the differential diagnosis of malignant lesions of the lung.
Investigators
CHIH-HSI KUO
MD
Chang Gung Memorial Hospital
Eligibility Criteria
Inclusion Criteria
- •Patient with radiologically confirmed peripheral lung mass
Exclusion Criteria
- •Patient clinically not indicated for bronchoscopy exam within the abovementioned cohort
Outcomes
Primary Outcomes
Not specified
Study Sites (1)
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