Concomitant incidence of lung cancer in undiagnosed or unrecognized COPD patients
Not Applicable
Recruiting
- Conditions
- chronic obstructive pulmonary disease, lung cancer
- Registration Number
- JPRN-UMIN000021689
- Lead Sponsor
- Hitachinaka Gneral Hospital
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Recruiting
- Sex
- All
- Target Recruitment
- 10000
Inclusion Criteria
Not provided
Exclusion Criteria
(1)Coexistence of other major pulmonary diseases such as asthma, bronchiectasis, pulmonary fibrosis, tuberculosis, and pulmonary cancer diagnosed by imaging modalities and/or laboratory findings. (2)patients with cancers (3)patients with other serious complocations (4) Those who are considered as inappropriate subjects for any reasons.
Study & Design
- Study Type
- Observational
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method
- Secondary Outcome Measures
Name Time Method