Microwave Ablation or Wedge Resection for the Treatment of Lung, Sarcoma and Colorectal Lesions, ALLUME Study

PRIMARY OBJECTIVE: I. Estimate the 2-year local recurrence rate for microwave ablation within a basket. SECONDARY OBJECTIVES: I. Evaluate whether microwave ablation offers treatment benefit for safety when compared to wedge resection using a contemporaneous database consisting of a commensurate surgical patient population. II. Evaluate whether microwave ablation offers treatment benefit for efficacy when compared to wedge resection using a contemporaneous database consisting of a commensurate surgical patient population. III. Evaluate whether microwave ablation offers treatment benefit for changes in patient reported outcomes when compared to wedge resection using a contemporaneous database consisting of a commensurate surgical patient population. OUTLINE: Patients undergo standard care microwave ablation or wedge resection followed by contrast-enhanced computed tomography (CT) imaging at 1, 6, 12, 18 and 24 months. Patients also complete questionnaires over 10-15 minutes at baseline up to 9 months.