Stereotactic radiosurgery (SRS) and stereotactic radiotherapy (SRT) deliver high doses to benign and malignant intracranial tumors in a single (SRS) to multiple (SRT) fractions. For patients with high risk of surgical complications, it provides a non-invasive alternative treatment to ensure local tumor control while sparing nearby critical structures.
Citation: Xu Q, Hanna G, Zhai Y, Asbell S, Fan J, et al. (2015) Assessment of Brain Tumor Displacements after Skull-based Registration: A CT/MRI Fusion Study. J Nucl Med Radiat Ther 6:265. doi:10.4172/2155-9619.1000265