PMC9283573_01
(A) At 30-weeks' gestation, there was a medium to high echoic mass in the parenchyma of the right lobe of liver with a size of 1.8 cm x 1.8 cm x 1.5 cm and a clear boundary surrounded by a low echoic dark halo; inside of the mass, a few strips of blood flow signals could be detected. (B) At 38-weeks' gestation, a mass located in the right lobe of the liver, which had increased to a size of 7.1 cm x 7.9 cm x 5.6 cm. Arrows referred to uneven echoes.
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F1
Inside the mass, a few strips of blood flow signals could be detected (Figure 1A). At 38-weeks' gestation, the mass had increased rapidly to a size of 7.1 cm x 7.9 cm x 5.6 cm (Figure 1B).
(A) Enhanced CT, as indicated by the arrow, showing a large, round mass with a size of 8.5 cm x 6.6 cm, a clear boundary, and uneven enhancement. (B) Three-dimensional model of the enhanced CT showing the appearance of the mass.
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F2
An abdominal enhanced CT and a three-dimensional model on day 2 showed a large round mass (8.5 cm x 6.6 cm), a clear boundary, and uneven enhancement (Figures 2A,B).
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