Computed tomography imaging-guided percutaneous argon-helium cryoablation of muscle-invasive bladder cancer: Initial experience in 32 patients

Our initial experience of a minimally invasive method for ablating bladder tumors with CT imaging-guided percutaneous argon-helium cryoablation appears to be favorable, with acceptable operative and short-term clinical outcomes. The technique is safe and effective for the treatment of patients with muscle-invasive bladder cancer; however, long-term follow-up is needed.