journal article Feb 28, 2022

Osteosarcoma: A Surveillance, Epidemiology, and End Results program‐based analysis from 1975 to 2017

Cancer Vol. 128 No. 11 pp. 2107-2118 · Wiley
View at Publisher Save 10.1002/cncr.34163
Abstract
BackgroundOsteosarcoma is the most common primary bone malignancy. As a rare cancer, population‐based studies remain small with limited information on finer demographic categories. Recent studies have reported important genetic differences based on age and ethnicity, and more detailed studies are needed to better understand potentially important osteosarcoma risk groups.MethodsIncidence and survival rates for 5016 patients with osteosarcoma from the Surveillance, Epidemiology, and End Results (SEER) program (1975‐2017) were analyzed by age (0‐9, 10‐24, 25‐59, and >60 years old), race/ethnicity, histologic subtype, stage, and tumor location using SEER*Stat software.ResultsFor cases 0 to 9 years old, incidence of primary osteosarcoma was similar between the sexes, increased significantly throughout the study period (P < .05), and the 5‐year relative survival has steadily increased over time. Blacks had the highest incidence in all aged cases combined and a significant increase in incidence throughout the study period (P < .05). Overall, survival rates for all cases have remained relatively unchanged over recent decades, with worse survival observed in males, American Indian/Alaska Native cases, older patients, metastatic disease, axial tumors, and subsequent osteosarcoma cases. For cases 0 to 24 years old, the incidence of subsequent osteosarcoma increased 3‐fold since the 2000s.ConclusionImportant differences in osteosarcoma incidence and survival, particularly for the youngest children, ethnic minorities, and subsequent osteosarcoma, are identified. A genetic risk factor may be associated with observed ancestry‐specific incidence differences and illustrates the importance of analyzing osteosarcoma by specific age groups and ethnicities to better understand their unique epidemiology and underlying biology.Lay Summary


Osteosarcoma is the most common bone cancer, but still a relatively rare disease, and previous studies have had limited information on finer demographics.

Using a large database, osteosarcoma incidence and survival patterns are thoroughly evaluated and important differences, especially for the youngest children, ethnic minorities, and subsequent osteosarcoma cases, are identified.
Topics

No keywords indexed for this article. Browse by subject →

Cited By
215
Journal of Cancer Education
Osteosarcoma

Michael W. Bishop · 2025

Hematology/Oncology Clinics of Nort...
International Journal of Nanomedici...
Biochimica et Biophysica Acta (BBA)...
UK guidelines for the management of bone sarcomas

Craig Gerrand, Fernanda Amary · 2024

British Journal of Cancer
Osteosarcoma

Hannah C. Beird, Stefan S. Bielack · 2022

Nature Reviews Disease Primers