Osteosarcoma: Causes, Symptoms, Diagnosis, and Treatment Overview
Osteosarcoma is a rare but aggressive type of bone cancer that primarily develops in the cells responsible for forming new bone. It most commonly affects children, teenagers, and young adults, especially during growth spurts, but it can also occur in older adults in some cases. This cancer usually starts in the long bones of the body, such as the arms, legs, and particularly around the knee and upper arm areas.
What is Osteosarcoma?
Osteosarcoma is the most common primary malignant bone tumor. It originates in osteoblasts, the cells that help build bone tissue. In this condition, these cells grow uncontrollably and form a tumor that weakens the bone structure, making it more prone to fractures and pain.
The exact cause of osteosarcoma is not fully understood, but it is associated with rapid bone growth, genetic factors, and certain inherited conditions. Previous radiation exposure…