Understanding cancer, in plain language
Clear, calm, general information to help you understand cancer and know when to seek professional help — what it is, screening and risk-reduction basics, and where to find trusted support. This site is not a substitute for your doctor.
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What is cancer?
Cancer is a group of diseases in which some cells grow out of control and can spread. Ho…
Cancer screening explained
Screening looks for cancer before symptoms appear. What screening tests are, their benef…
Reducing cancer risk: the well-established basics
No one can prevent cancer entirely, but WHO and NCI link some choices to lower risk: no …
Cancer warning signs: changes worth discussing with a doctor
General cancer warning signs, from a new lump to a cough that will not go away. Most hav…
Please remember: everything here is general information, not medical advice. If you have a symptom or a concern, the right next step is always to speak with a qualified doctor. Most symptoms turn out to have harmless causes — but checking early is wise.