Research progress of MR-guided percutaneous cryoablation in oncotherapy / 中国介入影像与治疗学

ABSTRACT

Having high-contrast resolution of soft tissue and high temperature sensitivity, MRI is particularly suitable for guiding percutaneous cryoablation. With the development of MR real-time monitoring technology and MR compatibility technology of interventional devices, MR-guided percutaneous cryoablation (MRI-PCA) has made certain progress in the treatment of malignancies, and the curative effect is remarkable. The development and advantages of MRI-PCA, the mechanisms of cryoablation and the clinical application of MRI-PCA in tumor were reviewed in this article.