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. 2023 Aug 22;22:15330338231185277. doi: 10.1177/15330338231185277

Figure 2.

Figure 2.

150 W microwave ablation (MWA) of renal carcinoma in a 74-year-old man. (A) Arterial phase, (B) venous phase and (C) delayed phase on CECT show a 32 × 27 mm of diameter lower polar right renal lesion. (D) Renal biopsy was performed with a histological diagnosis of clear cell renal carcinoma. (E, F) Intra-procedural CBCT shows the correct placement of antenna and MWA at 150 W for 4 minutes was performed. (G) Arterial, (H) portal and (I) delayed phase of 1-month CECT show lack of enhancement in the mass; (J) axial and (K) coronal CBCT images using navigational softwares, Xperguide (Philips Allura Xper FD20; Philips Healthcare, Best, Netherlands) for needle trajectory planning, and XperCT (Philips Allura Xper FD20; Philips Healthcare, Best, Netherlands), for the ablation volume prediction. Abbreviations: CBCT, cone-beam CT; CECT, contrast-enhanced CT; HCC hepatocellular carcinoma; MWA, microwave ablation.