Estimates an individual's risk of developing lung cancer based on smoking history and other factors.
Start with your values, or try a preset.
Enter Age (Years), Average Cigarettes Smoked Per Day, Years of Smoking, Years Since Quitting Smoking (0 if still smoking), and Family History of Lung Cancer in the units shown.
Read Pack-Years Smoked, Lung Cancer Risk Score (Simplified), and Risk Category in the results panel. Results update as you change the inputs.
Choose a preset to load an example, then adjust the values for your situation.
See the inputs and their calculated results.
Age (Years): 55; Average Cigarettes Smoked Per Day: 20; Years of Smoking: 30; Years Since Quitting Smoking (0 if still smoking): 0; Family History of Lung Cancer: No
Pack-Years Smoked: 30 pack-years; Lung Cancer Risk Score (Simplified): 8.75 score; Risk Category: Low
Age (Years): 60; Average Cigarettes Smoked Per Day: 0; Years of Smoking: 25; Years Since Quitting Smoking (0 if still smoking): 5; Family History of Lung Cancer: No
Pack-Years Smoked: 0 pack-years; Lung Cancer Risk Score (Simplified): 2.9 score; Risk Category: Low
Age (Years): 62; Average Cigarettes Smoked Per Day: 30; Years of Smoking: 35; Years Since Quitting Smoking (0 if still smoking): 0; Family History of Lung Cancer: Yes
Pack-Years Smoked: 52.5 pack-years; Lung Cancer Risk Score (Simplified): 18.6 score; Risk Category: Moderate
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