Figure 4.

Representative SWE approach in regular CLN on B-mode US. Both CLN showed regular Solbiati Index > 2 without decreased long-axis diameter. Shear wave velocity on SWE was slightly high in Case 1 (a) and high in Case 2 (b) visualized by color-coded 2D-SWE maps and clarified by a value of 3.19 m/s in Case 2 (Figure 2b). Both CLN showed no parametric abnormalities in B-Mode US. Nevertheless, tissue stiffness on SWE was significantly increased compared to benign CLN, as representatively shown in Figure 2.