A low-grade sarcoma (cancerous; malignant) lesion that occurs on the surface of long bones and arises from the outer layer of the periosteum.The periosteum is the coating on the surface of the bone.
Parosteal Osteosarcomas are cancerous tumors that, if left unchecked, will grow and destroy your normal bone. As the tumor slowly grows, the bone is weakened and you are at an increased risk of breaking the bone due to the tumor (called a pathological fracture). They may also spread to your lungs or other bones.
Radiographic imaging is used to help form a diagnosis. These include X-Ray, MRI, CT.
An example of an MRI is shown.
Most commonly be treated with limb-saving surgical resection, with wide margins and reconstruction with a prosthesis depending on exact location and size without chemotherapy or radiation. Excellent prognosis with 80-95% long term survival (approximately 90% of patients are cured with surgery alone). High grade tumors like those that dedifferentiate may need chemotherapy in addition.
The removal of a tumor from a limb without having to remove the limb itself. The tumor will be removed and samples of tissue will be checked by a pathologist to ensure that only healthy tissue is left after removal. Skeletal reconstruction is done with a metal prosthesis.
I've seen many doctors and I can confidently attest Dr. Wittig is the preeminent orthopaedic specialist. He is genuinely kind and caring, as he demonstrated by completely addressing my concerns and compassionately relating to what I was dealing with. He clearly outlined the plan of attack, and recommended the two additional doctors who would become part of my 'team'. Dr. Wittig was so effective in allaying our fears and bringing us optimism. My surgery was significant, but I was up and walking the next day and back at the gym 5 weeks later. This is further testament to Dr. Wittig's skill. He saved my leg and my life, and I feel so very blessed to say he is my doctor. I have already recommended him to others, and I will continue to do so. I would trust him with my closest family and lifelong friends. BEST DOCTOR EVER.
Myself and my amazing team are dedicated to saving your life and your limb. Losing a limb because of a tumor can be a terrifying experience. But, it does not have to be the only option. I’ve spent 20+ years as a Board-Certified Orthopedic Surgeon and Orthopedic Oncologist.
I’ve devoted my career to helping children and adults afflicted with bone and soft tissue masses by performing complex limb saving surgeries. Most patients can have their limb saved, which may require innovative techniques.
Patients afflicted with musculoskeletal tumors have complex conditions that are best taken care of at large hospitals. I am the Chairman of Orthopedics and Chief of Orthopedic Oncology at Morristown Medical Center. My philosophy is a multidisciplinary team approach, working together to tailor treatment to individual patients. Education and research are essential to my practice, providing the best setting for extraordinary patient care. Because of this, we have some of the top results in the country.