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World J Radiol. Apr 28, 2022; 14(4): 70-81
Published online Apr 28, 2022. doi: 10.4329/wjr.v14.i4.70
Figure 7
Figure 7 Hemangioma. A: Contrast-enhanced ultrasound examination in the arterial phase (28 s after the i.v. injection of contrast agent) shows a peripheral globular contrast-enhancement pattern (left, arrow); B: In the portal venous phase (89 s after the injection) a centripetal and complete fill-in is appreciable.