Case Report
Copyright ©The Author(s) 2019.
World J Clin Cases. Oct 6, 2019; 7(19): 3098-3103
Published online Oct 6, 2019. doi: 10.12998/wjcc.v7.i19.3098
Figure 2
Figure 2 Contrast-enhanced ultrasound images of the mass. A: Color Doppler flow imaging of the mass; B: The slow-moving performance; C: The hyperenhancement of the mass; D: The fast degeneration of the mass.