What is the survival rate of osteosarcoma in children?

The overall 5-year survival rate for children ages 0 to 14 with osteosarcoma is 68%. For teens ages 15 to 19, the 5-year survival rate is 67%. If osteosarcoma is diagnosed and treated before it has spread outside the area where it started, the general 5-year survival rate for people of all ages is 74%.

Is osteosarcoma in children curable?

Most osteosarcomas arise from random and unpredictable errors in the DNA of growing bone cells during times of intense bone growth. There currently isn’t an effective way to prevent this type of cancer. But with the proper diagnosis and treatment, most kids with osteosarcoma recover.

How long do dogs live with osteosarcoma?

The average survival time in dogs with osteosarcoma treated with surgery and chemotherapy is approximately one year. However, 20-25 percent of dogs may live longer than two years.

Is there such a thing as extraskeletal osteosarcoma?

Extraskeletal: Osteosarcoma in extraskeletal sites is rare in children and young adults. With current combined-modality therapy, the outcome of patients with extraskeletal osteosarcoma appears to be similar to that of patients with primary tumors of bone.

What is the survival rate for osteosarcoma in children?

For osteosarcoma, the 5-year survival rate increased over the same time from 40% to 76% in children younger than 15 years and from 56% to approximately 66% in adolescents aged 15 to 19 years, but has seen no substantial improvement since the 1980s. [ 10]

Can a patient with osteosarcoma survive after surgery?

The natural history of osteosarcoma has not changed over time, and fewer than 20% of patients with localized resectable primary tumors treated with surgery alone can be expected to survive free of relapse. [ 4, 6 ]; [ 7 ] [ Level of evidence: 1iiA]

Are there more patients with osteosarcoma than craniofacial primaries?

Despite a relatively high rate of inferior necrosis after neoadjuvant chemotherapy, fewer patients with craniofacial primaries develop systemic metastases than do patients with osteosarcoma originating in the extremities. [ 22 – 24]