PMC6113965_01
(A) Grayscale ultrasound imaging showing a 1.5-cm anechoic lesion in the uterine cavity. (B) Color Doppler imaging showing swirling blood flow with a to-and-fro pattern in the intrauterine cystic lesion.
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F2
A transvaginal grayscale ultrasound showed a 1.5 cm anechoic space in the uterine cavity, but she was discharged because genital bleeding had stopped (Figure 2A). Transvaginal color Doppler ultrasound imaging showed an intrauterine cystic lesion with swirling blood flow (Figure 2B).
Three-dimensional computed tomography showing a pseudoaneurysm located at the distal end of the left uterine artery.
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F3
This led to a diagnosis of pseudoaneurysm, and three-dimensional (3D) computed tomography (CT) revealed that the pseudoaneurysm was fed from the left uterine artery (Figure 3).