Women \>18 years old with a pathologically proven breast cancer who present with 1-3 bone metastases will be included.
Metastases need to be confirmed pathologically if possible, otherwise two different imaging modalities (CTor MRI and bone scan or PET) are needed to confirm metastases.
Patients should be able to receive the recommended local and systemic treatment and the primary tumor must be controlled at time of SBRT.
Maximum diameter of individual metastasis metastasis in any dimension ≤ 5 cm; and must be \>5 cm away from each other (defined as Edge to Edge of tumor).
You may not be if
Non bone metastatic breast cancers
Prior history of radiotherapy to same sites of SBRT
Pathologic fractures of involved bones
Contraindications to radiotherapy including pregnancy and connective tissue disease.
Patients with impaired cognitive functions.
Clareo Health | SBRT for Breast Cancer Oligometastases
