“…Percutaneous thermal ablation is a minimally invasive treatment for liver [1,2], kidney [3,4], lung [5,6], bone [7,8], and thyroid [9,10] tumors in patients who are unable to undergo surgery. This treatment also has been used to treat adrenal tumors in patients who are poor surgical candidates [11][12][13][14][15][16][17][18][19][20][21][22][23]. Thermal ablation techniques for adrenal ablation include radiofrequency ablation (RFA), cryoablation [24,25], and microwave ablation [26,27].…”