Morphologic Change in Computed Tomography of Aldosterone-Producing Adenoma After Radiofrequency Ablation Ryan K.L. Lee, FRCR, Shirley Y.W. Liu, FRCS,

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Morphologic Change in Computed Tomography of Aldosterone-Producing Adenoma After Radiofrequency Ablation Ryan K.L. Lee, FRCR, Shirley Y.W. Liu, FRCS, Cina S.L. Tong, FRCR, Paul S.F. Lee, FRCR, Enders K.W. Ng, MD, Anil T. Ahuja, MD Canadian Association of Radiologists Journal Volume 65, Issue 1, Pages 86-90 (February 2014) DOI: 10.1016/j.carj.2012.12.006 Copyright © 2014 Canadian Association of Radiologists Terms and Conditions

Figure 1 (A) A post–radiofrequency ablation (RFA) precontrast axial computed tomography (CT). (B) Post-RFA postcontrast axial CT. An example of a successfully treated Conn adenoma (white arrows) showed a significant drop of Hounsfield units on contrast CT without residual enhancement after RFA. The size and dimension of the adrenal adenoma was unchanged from the pre-RFA CT. Canadian Association of Radiologists Journal 2014 65, 86-90DOI: (10.1016/j.carj.2012.12.006) Copyright © 2014 Canadian Association of Radiologists Terms and Conditions