Medical Disclaimer

These calculators are provided for educational and informational purposes only. They are not medical advice, diagnosis, or treatment. Results are estimates and may not apply to every person. Do not use calculator results to start, stop, or change medication or treatment. Consult a qualified healthcare professional for personal medical advice.

Critical Notice

Risk estimate is not a diagnosis. This tool cannot determine whether you have cancer. These are risk awareness tools based on validated models. Only a healthcare professional can diagnose cancer through appropriate medical tests.

5 Risk Awareness Tools

Cancer Risk Assessment & Awareness Tools

Validated risk awareness tools based on established public models. Every result clearly states: "Risk estimate is not a diagnosis. This tool cannot determine whether you have cancer."

Breast Cancer Risk (Gail Model)

5-year and lifetime breast cancer risk using the validated Gail model. Factors: age, age at menarche, age at first birth, family history, breast biopsies, atypical hyperplasia. Not for BRCA carriers.

Assess Risk Gail Model

Lung Cancer Risk Assessment

Lung cancer risk based on age, smoking history (pack-years), smoking status, and COPD history. Based on Bach risk model and PLCOm2012. Includes never-smoker risk factors.

Assess Risk Bach/PLCOm2012

Colorectal Cancer Risk Assessment

Colorectal cancer risk based on age, sex, family history, personal polyps, inflammatory bowel disease, and lifestyle factors. Based on validated risk models.

Assess Risk Validated Models

Skin Cancer Risk/Awareness Tool

Skin cancer risk factor checklist: skin type (Fitzpatrick), UV exposure history, sunburn history, family history, mole count, immunosuppression. Awareness tool only.

Check Risk Factors Checklist

Cancer Risk Factors Checklist

Comprehensive modifiable and non-modifiable cancer risk factors checklist: tobacco, alcohol, diet, physical activity, weight, UV exposure, infections, occupational exposures, family history.

Check Factors WHO/IARC