Computer-assisted Tumor Surgery in Malignant Bone Tumors

Background Small recent case series using CT-based navigation suggest such approaches may aid in surgical planning and improve accuracy of intended resections, but the accuracy and clinical use have not been confirmed. Questions/purposes We therefore evaluated (1) the accuracy; (2) recurrences; and (3) function in patients treated by computer-assisted tumor surgery (CATS). Methods From 2006 to 2009, we performed CATS in 20 patients with 21...