Pulmonology
Lung Cancer Screening
Early Detection Saves Lives
Caught at stage 1, the 5-year survival rate is 60%. Caught at stage 4, it drops to 5%. Low-dose CT screening can detect lung cancer BEFORE symptoms appear, when it's most treatable. Don't wait for symptoms.
60%
5-year survival at Stage 1
5%
5-year survival at Stage 4
20%
Reduction in mortality with screening
Who Should Get Screened?
Current smokers or quit within past 15 years
Age 50-80 years old
20+ pack-year smoking history
Occupational exposure (asbestos, radon, silica, diesel fumes)
Family history of lung cancer
Previous lung disease or cancer
High-Risk Occupations
If you work in any of these fields, you may be at higher risk even without a significant smoking history:
Construction workers (cement dust, asbestos, silica exposure)
Traffic police (prolonged exposure to vehicle exhaust and pollution)
Industrial workers (chemical fumes, welding, mining)
Heavy smokers (20+ pack-years or current smokers)
Firefighters (smoke and carcinogen exposure)
Painters and mechanics (chemical solvent exposure)
The Screening Process
1
Risk Assessment
We evaluate your smoking history, exposures, and family history
2
Low-Dose CT Scan
Quick, painless scan that takes minutes with 90% less radiation than regular CT
3
Results Review
Our pulmonologist reviews results and discusses findings with you
4
Follow-Up Plan
If clear: annual screening. If nodule found: appropriate next steps
If a Nodule is Found
Don't panic. 95% of nodules found on screening are benign.
- Small nodules: Follow-up CT in 3-6 months to check for growth
- Suspicious nodules: PET scan or biopsy for further evaluation
- Cancer detected early: Referral to thoracic surgery for curative treatment