This volume "Radiosurgery" presents of topical and exciting developments in the field of radiosurgery as discussed at the 7th International Stereotacic Radiosurgery Society Meeting, Brussels, 2005. These peer-reviewed reports include new studies on radiosurgery of benign and malignant brain tumors and vascular malformations, as well as results following the management of patients with functional disorders such as trigeminal neuralgia and pain. Physics assessments of different radiosurgical technologies are also discussed. Further reports review the expanding field of intracranial and extracranial radiosurgery. If you are a neurosurgeon, radiation oncologist, medical physicist, neurologist, or oncologist, who requires the most up-to-date information on the use of stereotactic radiosurgery you will find the answers in this publication.