Journal Of Clinical Oncology (jco) Podcast

This podcast provides observations and commentary on the JCO article "Randomized, Double-Blind, Phase II Study of Regorafenib in Patients with Metastatic Osteosarcoma" by Davis et al. My name is Brian Van Tine, and I am an Associate Professor of Medicine in the Division of Oncology at Washington University School of Medicine. My oncologic specialty is sarcoma. Osteosarcoma (OS) is the most common type of primary malignant bone cancer, frequently occurring in children and adolescents. It can also be found in older adults around the age of 70, but unfortunately, though rare, can be found in patients of any age. Thus, Osteosarcoma is a disease that not only do pediatric oncologists need to know about, but also adult oncologists. Osteosarcoma occurs primarily at the metaphysis of the bone, in regions of rapid bone growth, in bone-forming cells called osteoblasts. Various risk factors for the development of osteosarcoma include underlying bone pathologies, such as Paget’s Disease, prior radiation treatment, and ge