RSNA 2016

Abstract Archives of the RSNA, 2016


VI174-ED-X

Freezing and Frying Renal Cancers: An Imaging Menu for Radiologists to Understand Intra- and Post-Procedural Imaging Findings after Renal Tumor Ablation

All Day Room: VI Community, Learning Center



Heidi Coy, Los Angeles, CA (Presenter) Nothing to Disclose
Michael L. Douek, MD, MBA, Los Angeles, CA (Abstract Co-Author) Nothing to Disclose
Steven S. Raman, MD, Santa Monica, CA (Abstract Co-Author) Nothing to Disclose
TEACHING POINTS

1. To review imaging findings during different forms of ablation of renal cell carcinoma (RCC) with the various imaging modalities.
2. Key surveillance image findings and how to define imaging characteristics of successful ablation.
3. Define signs of tumor recurrence seen at longitudinal follow-up.

TABLE OF CONTENTS/OUTLINE

1. Ablative techniques and intra-procedural image findings in cryoablation, radiofrequency, microwave ablation,    and irreversible electroporation.
2. Post-procedural imaging protocols for CT, MRI, contrast-enhanced ultrasound, and conventional ultrasound
3. Surveillance imaging and findings immediately after ablation and up to one year longitudinal follow-up4. Definition of successful outcomes
5. Signs of recurrence
6. Role of biopsy after ablation