The short answer
Many cancers can be treated so successfully that they never come back, but doctors often say 'remission' rather than 'cured' because it can be hard to be certain no cells remain.
Many cancers can be cured, especially when found early.
Doctors often say 'remission' instead of 'cured' to stay accurate.
Remission means signs of cancer have decreased or disappeared.
The chance of cure varies widely by cancer type and stage.
Watch: Can cancer be cured?
46 sec · Captioned · Many cancers can be cured — and why doctors carefully say 'remission'.
Educational only — this video explains general report language and is not medical advice. Only your care team can say what a result means for you.
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The full explanation.
A careful yes
Many cancers can be cured — particularly when they are found early and treated fully. But you will often hear doctors use the word "remission" instead of "cured," and there is a good reason for that care.
Cure versus remission
A cure means there is no trace of cancer and it is not expected to come back. The trouble is that it can be hard to prove that every single cancer cell is gone. So doctors often say "remission" or "no evidence of disease," which describe exactly what the tests can show right now.
What remission means
Remission means the signs of cancer have decreased or disappeared. A complete remission means nothing can be detected, though a small number of cells could still be present. Some remissions last a lifetime. Others end if the cancer returns.
If a complete remission holds for five years or more, some doctors will call that a cure. Even then, cancer cells can stay in the body without growing. That is why your team may keep watching you after the five-year mark.
When cure is not the goal
Not every cancer can be cured. Even then, treatment can often control the disease — slowing or stopping its growth, easing symptoms, and helping people live longer. Care aimed at comfort and symptoms can run alongside cancer treatment from the start. The realistic goal is different for each person, so ask your team what it is for you.
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Common questions
Why do doctors avoid the word 'cured'?
Because it can be hard to prove that every cancer cell is gone. Doctors often use 'remission' or 'no evidence of disease,' which describe what tests can actually show.
What is remission?
Remission means the signs and symptoms of cancer have gone down or disappeared. A complete remission means no signs can be detected, though a few cells may still remain.
Does remission mean the cancer is gone forever?
Not always. Some cancers stay away permanently; others can return. The chance depends on the type and stage of cancer and the treatment used.
Can cancer that can't be cured still be treated?
Yes. Many cancers that cannot be cured can be controlled for months or years, easing symptoms and helping people live longer and more comfortably.
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Written by: Cancer ExplainedSources last checked: 2026-08-11 what this meansLast updated: 2026-08-11Next planned review: 2028-07-14
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How this page was created
Cancer Explained does not originate medical claims. Every page restates guidance already published by the National Cancer Institute, the CDC, the USPSTF and the FDA, in plain language, with the source cited so you can check the original yourself. AI does the translating and organizing; automated checks test claims, citations, clarity and safety before anything publishes. We do not employ clinicians and do not intend to — our work is translation and navigation, not clinical judgment. Nothing here is personal medical advice, and no page can account for your particular situation.
Editorial status: Source checked — This page was written with AI assistance and checked line by line against the sources listed on it. That confirms the sources support what the page says. It is not a medical review, and it does not confirm the page is complete or right for your situation.
Human medical review: not completed. Pages here are not signed off by a clinician before they publish. That is not an oversight we are quietly working around: we restate published guidance and cite it, so the authority belongs to the source rather than to us, and every page names where its claims come from — you can verify us instead of trusting us. Where a volunteer clinician has reviewed a page, their name and credentials appear on it; where no name appears, no clinician has checked it. We are glad to have reviewers and are recruiting them, and we do not hold pages back waiting for one. Use this site to understand your situation and to ask better questions of the people treating you.
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