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During treatment for osteosarcoma, most patients and families are focused on getting through treatment and beating the cancer. After treatment, the focus tends to shift toward the long-term effects of the cancer and its treatment, as well as worries about the cancer coming back.
It is normal to want to put osteosarcoma and its treatment behind you and to get back to a life that does not revolve around cancer. Getting the right follow-up care offers you or your child the best chance for recovery and long-term survival.
For several years after treatment, regular follow-up exams will be very important.
The doctors will watch for possible signs of the cancer coming back, as well as for short-term and long-term side effects of treatment as part of these visits. Doctors may also include:
Physical therapy and rehabilitation are a very important part of recovery after treatment for osteosarcoma, and your doctors and other health providers will continue to monitor your (child’s) progress as time goes on.
Visits with your treatment team will be frequent at first, but the time between visits may get longer as you get farther away from your treatment. The risk of recurrence goes down over time. However, routine doctor visits are still important because some of the side effects of treatment might not show up until years later. Follow-up care gives you a chance to discuss any questions or concerns that arise during and after recovery from cancer treatment.
Talk with the treatment team about developing a survivorship care plan. This plan might include:
Even if you’ve completed treatment, it’s still important to be organized and stay on top of your health. Keeping your records and health insurance coverage in order makes it easier to manage follow-up care, future checkups, and any new concerns that may come up.
It’s very important to keep health insurance as an osteosarcoma survivor. It can help cover the cost of follow-up visits, tests, and any care you may need in the future. No one wants to think about cancer coming back, but it’s best to be prepared.
At some point, you may see a new doctor who doesn’t know your cancer history. Keep copies of your medical records so you can easily share the details of your diagnosis and treatment when needed.
Osteosarcoma treatment might affect a person’s health later in life. Most of the long-term side effects depend on what kind of treatment a person had, where the tumor was located, and how old the person was when treated. Young people in particular are at risk for possible late effects of their treatment as they have more expected years of life ahead of them.
The risk of long-term effects depends on many factors, such as the specific treatments received, doses of treatment, and age when treated.
For example, the late effects of surgery can range from small scars to the loss of a limb, which would require both physical rehabilitation and emotional adjustment.
Other late effects of treatment can include:
Anthracycline (daunorubicin, doxorubicin) chemo drugs can cause heart problems later in life. For some survivors, an echocardiogram (an ultrasound of the heart) to look at the strength of the heart muscle may be recommended every few years to catch and treat problems early.
People treated with platinum chemotherapy, such as cisplatin and carboplatin, are at increased risk of developing hearing problems. A test called an audiogram will likely be done during and after treatment to assess any damage from chemo. Hearing is particularly important for children in speech and social development. If hearing has been affected by chemotherapy, your cancer team may recommend seeing a hearing specialist, called an audiologist, to discuss hearing aids.
After treatment for osteosarcoma, the bone, muscles, and soft tissues near the tumor may not grow properly. Doctors may watch how an arm or leg grows closely after treatment, especially in younger people who are still growing.
Platinum chemo drugs (cisplatin) may affect sexual development and the ability to have children later in life. Talk to your cancer care team about the risks of infertility with treatment and ask if there are options for preserving fertility. Fertility preservation may be an option even after cancer treatment is completed in some cases. For more information, see Preserving Fertility in Children and Teens With Cancer.
After getting certain chemotherapy drugs, such as anthracyclines (daunorubicin, doxorubicin), people are at increased risk of developing leukemia, most commonly acute myeloid leukemia (AML). This is rare but can occur.
Other possible complications might come up as well. Your or your child’s doctor should carefully review any possible problems with you during follow-up appointments. For more information, see Late and Long-term Effects of Childhood Cancer Treatment.
Most often, osteosarcoma develops during the childhood or teenage years, a very complex time in a person’s life. Osteosarcoma and its treatment can have a profound effect on how a person looks and how they view themselves and their body. It can also affect how they do some everyday tasks, including certain school, work, or recreational activities. Some people may also have a hard time coping with being away from school, friends, and activities they enjoyed before cancer. These impacts are often greatest during the first year of treatment, but they can be long-lasting in some people.
Once treatment is finished, a few emotional concerns can come up. Some of these might occur many years after treatment and can include:
It is normal to have some anxiety or other emotional reactions after treatment, but feeling overly worried, depressed, or angry can affect many aspects of a young person’s growth. It can get in the way of relationships, school, work, and other aspects of life. With support from family, friends, other survivors, mental health professionals, and others, many people who have survived cancer can thrive despite the challenges they have had to face.
Parents and other family members, especially siblings, can also be affected, both emotionally and in other ways. Some common family concerns include financial stresses, job loss, relationship stress, and worry about cancer returning. Social workers and other professionals at cancer centers can help families access help for these issues. Reach out to your cancer center for help when needed.
To learn more about helping children with osteosarcoma and their loved ones cope during and after treatment, see Childhood Cancer.
To help increase awareness of late effects and improve follow-up care of childhood cancer survivors throughout their lives, the Children’s Oncology Group (COG) has developed long-term follow-up guidelines for survivors of childhood cancers. These guidelines are used by your doctor to create a Survivorship Care Plan specific to your child’s treatment. They can help you know what to watch for, what screening tests should be done to look for problems, and how late effects can be treated.
To learn more, ask your child’s doctors about the COG survivor guidelines. You can also download them for free at the COG website: www.survivorshipguidelines.org. The guidelines are written for health care professionals, but patient education on some late effects of treatment is available (as “Health Links”) on the site as well.
For more on the possible long-term effects of treatment, see Late and Long-term Effects of Childhood Cancer Treatment.
Developed by the American Cancer Society medical and editorial content team with medical review and contribution by the American Society of Clinical Oncology (ASCO).
Children’s Oncology Group. Long-Term Follow-Up Guidelines for Survivors of Childhood, Adolescent and Young Adult Cancers, Version 6.0. Monrovia, CA: Children’s Oncology Group; 2023. Available on-line: www.survivorshipguidelines.org.
Janeway K, Randall R, Gorlick R. Chapter 28: Osteosarcoma. In: Blaney SM, Adamson PC, Helman LJ, eds. Pizzo and Poplack’s Pediatric Oncology. 8th ed. Philadelphia Pa: Lippincott Williams & Wilkins; 2021.
National Cancer Institute. Osteosarcoma and Undifferentiated Pleomorphic Sarcoma of Bone Treatment (PDQ). 2024. Accessed at https://www.cancer.gov/types/bone/hp/osteosarcoma-treatment-pdq on June 3, 2025.
Last Revised: August 21, 2025
American Cancer Society medical information is copyrighted material. For reprint requests, please see our Content Usage Policy.
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