Case Report
Copyright ©The Author(s) 2019.
World J Clin Cases. Nov 26, 2019; 7(22): 3778-3783
Published online Nov 26, 2019. doi: 10.12998/wjcc.v7.i22.3778
Figure 1
Figure 1 Ultrasound images. A: Ultrasound image showing a hypoechoic mass, with the maximum range of 9.2 cm × 3.7 cm, clear margins, and regular morphology; B: Color Doppler flow image indicating that there was no obvious blood flow in the mass.