Screening basics
Screening Basics
Screening means checking for a disease before there are any symptoms. Let's learn the idea.
This lesson is for education only. It cannot tell you whether you have cancer. If you have symptoms that worry you, talk with a qualified healthcare professional.
Question 1 of 6
This lesson is for education only. It cannot tell you whether you have cancer. If you have symptoms that worry you, talk with a qualified healthcare professional.
Where this lesson comes from
- Cancer Explained article: Screening Basics
- Original NCI source: National Cancer Institute
- Look up terms: Glossary · Medical disclaimer