Analyzing images of Endobronchial Ultrasonography using guide sheath (EBUS-GS) to assist in the diagnosis of lung disease
- Conditions
- lung disease(mainly contains lung cancer)
- Registration Number
- JPRN-UMIN000009724
- Lead Sponsor
- St. Marianna University School of Medicine
- Brief Summary
34 inflammatory cases and 105 lung cancers were analyzed. For lung cancers, 61 cases were adenocarcinoma consisting of 22 cases of EGFR mutation positive. 28 squamous cell carcinomas, 5 large cell carcinomas, and 8 small cell carcinomas. For result of slope analysis, in inflammation diseases, infectious pneumonia and COP group showed higher values. However, mycobacterium revealed lower values. For lung cancers, adenocarcinoma displayed lower values while small cell carcinomas showed the highest values. Using Kruskal Wallis test, there were significant differences seen between infectious pneumonia, COP and adenocarcinoma groups and between adenocarcinoma and small cell carcinoma groups.
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete: follow-up complete
- Sex
- All
- Target Recruitment
- 100
Not provided
1. When the informed consent can not be obtained by a patient. 2. When the lung lesion is too small to analyze.
Study & Design
- Study Type
- Observational
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Diagnostic rate of lung cancer by analyzing images of EBUS-GS
- Secondary Outcome Measures
Name Time Method