Radiotherapy is an established symptomatic treatment for painful bone metastases, however, when conventional techniques are used, the effectiveness is moderate. Stereotactic body radiotherapy (SBRT), delivering very high doses in a limited number of fractions in a highly conformal manner, could potentially be more effective and less toxic. | A phase III randomized-controlled singleblind trial to improve quality of life with stereotactic body radiotherapy for patients with painful bone metastases ROBOMET