RecruitingDevice studyProspective Analysis of EnVisio Spatial Intelligence for Soft Tissue Localization and Guided Surgical ExcisionObservational study. The purpose of this study is to evaluate the use of real-time surgical navigation for the localization and surgical removal of soft tissue tumors. The goal is to collect information about the efficiency and effectiveness of the EnVisio Surgical Navigation for intraoperative guidance to obtain negative margin on initial specimen. Prospective Patient Study: 200 consecutive patients