Screening

Cancer screening is the process of detecting cancer or precancerous lesions in people who have no symptoms. The goal of cancer screening is to detect cancer at an early stage when it is most treatable and potentially curable. Screening tests may vary depending on the type of cancer targeted and the recommendations of health organizations.

It is important to note that there are no established screening tests for all types of cancer and the decision to undergo screening should be based on individual risk factors, age, and discussions with healthcare providers. Additionally, while screening tests can help detect cancer early, they may also have limitations, such as false positives or false negatives, which can lead to more testing or unnecessary anxiety.