Intraoperative radiotherapy during kyphoplasty for vertebral metastases (Kypho-IORT): first clinical results.

Abstract

Kypho-IORT is well tolerated without severe side effects and provides fast improvement of pain. Although stable disease was seen in 93% of the patients, a longer follow-up is necessary to assess the effectiveness. A dose escalation study to establish the maximally tolerated dose has been initiated.