👉 A chondrioma is a type of cancer that affects bone tissue. It is characterized by the presence of bone spurs, which are often firm and visible in the affected areas. The main symptoms of chondriomas include pain or discomfort in the affected area, stiffness, swelling, and bruising. They can also cause deformities such as fractures. Treatment for chondriomas may involve surgery to remove the tumor, radiation therapy, or chemotherapy.