Continuous Observation of Smoking Subject
COSMOS
Validation of Low-dose Spiral CT for Early Diagnosis of Lung Cancer in a High Risk Population
1 other identifier
observational
5,203
1 country
1
Brief Summary
The purpose of this study is to offer annual low-dose spiral CT radiological examination for 5 years to 5000 volunteers from the general population who are considered to be at high risk of developing lung cancer.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P75+ for all trials
Started Oct 2004
Longer than P75 for all trials
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
Click on a node to explore related trials.
Study Timeline
Key milestones and dates
Study Start
First participant enrolled
October 1, 2004
CompletedFirst Submitted
Initial submission to the registry
November 24, 2010
CompletedFirst Posted
Study publicly available on registry
November 25, 2010
CompletedPrimary Completion
Last participant's last visit for primary outcome
January 1, 2017
CompletedStudy Completion
Last participant's last visit for all outcomes
December 1, 2021
CompletedMay 13, 2022
May 1, 2022
12.3 years
November 24, 2010
May 12, 2022
Conditions
Keywords
Outcome Measures
Primary Outcomes (2)
To determine the prevalence of malignant pulmonary disease at the first CT examination
CT scan
once after enrollment
To assess the radiological detection of disease during the 10 year follow-up
CT scan
once per year for a 10 year follow-up period
Secondary Outcomes (1)
To determine the overall resectability of detected malignant tumours
once after detection of malignancy
Study Arms (1)
Smokers or former smokers, Aged ≥ 50
Men and women current daily smokers or former smokers, Aged ≥ 50
Interventions
A low dose CT scan of the lungs is performed after the inclusion of the patient in the study and if negative for active disease, a CT scan if performed once per year for whole period of follow-up
Eligibility Criteria
community sample
You may qualify if:
- Age ≥ 50
- Current daily smokers or former smokers (total dose ≥ 20 pack/year, calculated by multiplying the number of packs per day by the total number of years smoked)
You may not qualify if:
- Not currently suffering from malignant disease or having had malignant disease within the last 5 years
- Not having known pulmonary pathology
- Not having performed a chest CT scan during the last 2 years
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (1)
European Institute of Oncology
Milan, Italy
Related Publications (3)
Veronesi G, Bellomi M, Mulshine JL, Pelosi G, Scanagatta P, Paganelli G, Maisonneuve P, Preda L, Leo F, Bertolotti R, Solli P, Spaggiari L. Lung cancer screening with low-dose computed tomography: a non-invasive diagnostic protocol for baseline lung nodules. Lung Cancer. 2008 Sep;61(3):340-9. doi: 10.1016/j.lungcan.2008.01.001. Epub 2008 Mar 4.
PMID: 18308420RESULTPelosi G, Sonzogni A, Veronesi G, De Camilli E, Maisonneuve P, Spaggiari L, Manzotti M, Masullo M, Taliento G, Fumagalli C, Bellomi M, Travis WD, Kadivar M, Viale G. Pathologic and molecular features of screening low-dose computed tomography (LDCT)-detected lung cancer: a baseline and 2-year repeat study. Lung Cancer. 2008 Nov;62(2):202-14. doi: 10.1016/j.lungcan.2008.03.012. Epub 2008 May 2.
PMID: 18450320RESULTVeronesi G, Bellomi M, Veronesi U, Paganelli G, Maisonneuve P, Scanagatta P, Leo F, Pelosi G, Travaini L, Rampinelli C, Trifiro G, Sonzogni A, Spaggiari L. Role of positron emission tomography scanning in the management of lung nodules detected at baseline computed tomography screening. Ann Thorac Surg. 2007 Sep;84(3):959-65; discussion 965-6. doi: 10.1016/j.athoracsur.2007.04.058.
PMID: 17720408RESULT
Biospecimen
whole blood, serum
MeSH Terms
Conditions
Condition Hierarchy (Ancestors)
Study Officials
- PRINCIPAL INVESTIGATOR
Massimo Bellomi, PhD
European Institute of Oncology
Study Design
- Study Type
- observational
- Observational Model
- CASE ONLY
- Time Perspective
- RETROSPECTIVE
- Sponsor Type
- OTHER
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
November 24, 2010
First Posted
November 25, 2010
Study Start
October 1, 2004
Primary Completion
January 1, 2017
Study Completion
December 1, 2021
Last Updated
May 13, 2022
Record last verified: 2022-05