As a healthcare professional, I can tell you that screening is an essential preventive healthcare practice. It involves checking for cancer in individuals who do not have any symptoms. Regular screening can be crucial in detecting certain types of cancers early, such as breast, cervical, and colorectal (colon), when they are more treatable. For instance, mammograms are used for breast cancer screening, the Pap test for cervical cancer, and colonoscopies for colorectal cancer. Additionally, lung cancer screening is advised for individuals who are at a higher risk due to factors like a history of smoking or exposure to certain carcinogens. read more >>

Screening means checking your body for cancer before you have symptoms. Getting screening tests regularly may find breast, cervical, and colorectal (colon) cancers early, when treatment is likely to work best. Lung cancer screening is recommended for some people who are at high risk.read more >>