title: Image guidance for brain metastases resection.
abstract: The primary goal in removing a metastatic brain tumor is to maximize surgical resection while minimizing the risk of neurological injury. Intraoperative image guidance is frequently used in the resection of both primary and metastatic brain tumors. Stereotactic volumetric techniques allow for smaller craniotomies, facilitate lesion localization, and help neurosurgeons avoid eloquent structures. In turn, this leads to decreased patient morbidity and shorter hospitalizations. Image guidance is not without shortcomings, however, perhaps the most significant of which is inaccuracy of tumor resection associated with intraoperative brain shifts. The goal of this review is to expound on the uses of image guidance and discuss avoidance of technical pitfalls in the resection of cerebral metastatic lesions.
authors: Department of Neurosurgery, Huntsman Cancer Institute and Clinical Neurosciences Center, University of Utah, Salt Lake City, UT, USA.
authors: Sarah T
authors: ST
authors: Garber
authors: Randy L
authors: RL
authors: Jensen