What causes spots on bones visible ct scan?

There are a few things that can cause spots on bones visible on a CT scan. Some of the most common causes include:

* Bone tumors: Bone tumors can appear as spots on a CT scan. Benign bone tumors, such as osteomas, are not typically cancerous and do not require treatment. However, malignant bone tumors, such as osteosarcomas, can be cancerous and require aggressive treatment.

* Bone fractures: Bone fractures can also appear as spots on a CT scan. Fresh fractures may show up as areas of decreased density, while older fractures may show up as areas of increased density.

* Osteomyelitis: Osteomyelitis is an infection of the bone. It can cause spots on a CT scan that are usually accompanied by swelling and tenderness.

* Avascular necrosis: Avascular necrosis is a condition that occurs when there is a loss of blood supply to the bone. It can cause spots on a CT scan that are typically located in the hip, knee, or shoulder.

* Paget's disease of bone: Paget's disease of bone is a disorder that affects the way that bone is remodeled. It can cause spots on a CT scan that are typically located in the skull, pelvis, or spine.

If you have spots on your bones that are visible on a CT scan, it is important to see your doctor to determine the cause. Your doctor may order additional tests, such as an MRI or a bone biopsy, to confirm the diagnosis.