Outcomes - cancer; Remission - cancer; Survival - cancer; Survival curve
Your prognosis is an estimate of how your cancer will progress and your chance of recovery. Your health care provider bases your prognosis on the type and stage of cancer you have, your treatment, and what has happened to people with cancer similar to yours. Many factors affect your prognosis.
For many types of cancer, the chance of recovery increases the more time passes after a successful treatment. Knowing what to expect can be helpful for you and your family. Of course, how much information you want from your provider is up to you.
When deciding your prognosis, your provider will look at:
Cancer outcomes are often described in terms of how many people survived 5 years after diagnosis and treatment. These rates are based on a specific type and stage of cancer. For example, a 93% 5-year survival rate for stage II breast cancer means that 93% of people diagnosed over a certain time lived for 5 years or more. Of course, many people live much longer than 5 years, and most who had made it past 5 years are cured.
There are different types of statistics that providers use to estimate survival rates. The statistics are based on data collected for many years about people who have the same type of cancer.
Because this information is based on a large group of people who were treated a number of years ago, it cannot always predict how things will go for you. Not everyone responds to treatment the same way. Also, there are newer treatments available today than when the data was collected.
The statistics can help predict how cancer responds to certain treatments. It can also pinpoint cancers that are harder to control.
So remember that when you receive a prognosis, it is not set in stone. It is your provider's best estimate of how your treatment will go.
Knowing your prognosis can help you and your family make decisions about:
Knowing what to expect may make it easier to cope and to plan ahead. It also may help give you more of a sense of control over your life.
Of course, some people prefer not to get a lot of detail about survival rates and so on. They may find it confusing or scary. That's fine too. You can choose how much you want to know.
Survival rates are based on information from thousands of people. You may have a similar or different outcome. Your body is unique, and no two people are exactly alike.
Your recovery depends on how you respond to treatment and how easy or hard the cancer cells are to control. Other factors may also affect recovery, such as:
Remember that new treatments are being developed all the time. This increases the chance for a good outcome.
Being in complete remission after being treated for cancer means:
In partial remission, signs and symptoms are reduced but not totally gone. Some cancers can be controlled for months and even years.
A cure means that the cancer has been destroyed, and it will not come back. Most of the time, you need to wait a period of time to see if the cancer returns before considering yourself cured.
Most cancers that come back do so within 5 years after treatment has ended. If you have been in remission for 5 years or more, it is less likely that cancer may come back. Still, there can be cells that remain in your body and cause cancer to come back years later. You could also get another type of cancer. So your provider will continue to monitor you for many years.
No matter what, it is a good idea to practice cancer prevention and see your provider regularly for check-ups and screenings. Following your provider's recommendation for screening can help you have peace of mind.
Contact your provider if you have questions or concerns about your prognosis.
American Cancer Society website. Cancer staging. www.cancer.org/cancer/diagnosis-staging/staging.html. Updated February 18, 2022. Accessed June 17, 2024.
National Cancer Institute website. Understanding cancer prognosis. www.cancer.gov/cancertopics/factsheet/Support/prognosis-stats. Updated May 29, 2024. Accessed June 14, 2024.
BACK TO TOPReview Date: 3/31/2024
Reviewed By: Todd Gersten, MD, Hematology/Oncology, Florida Cancer Specialists & Research Institute, Wellington, FL. Review provided by VeriMed Healthcare Network. Also reviewed by David C. Dugdale, MD, Medical Director, Brenda Conaway, Editorial Director, and the A.D.A.M. Editorial team.
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