PMC9950255_01
(A,B) Prenatal ultrasound showing a solid lung mass (arrows) with cystic components.
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F1
A prenatal ultrasound, at 33 weeks and 2 days of gestation, showed a solid, minimally hyperechoic, right-sided lung mass with cystic components, which suggested CPAM (Figure 1).
PMC9950255_02
(A) x-ray and (B-D) CT (coronal, transverse and sagittal sections) showing a large mass in the right lower lobe.
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F2
A chest x-ray and CT scan confirmed a large, solid mass with compression on the right lung (Figure 2).
Postnatal ultrasound showing a well-circumscribed, isoechoic mass (arrows) (5.7 x 5.5 x 6.1 cm3) with anechoic cystic spaces.
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F3
A postnatal ultrasound revealed a well-circumscribed, isoechoic mass (5.7 x 5.5 x 6.1 cm3) with anechoic cystic spaces (Figure 3).
PMC9950255_03
Macroscopic examination showing a spongy mass with cystic spaces.
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F4
The excised specimen showed a fuscous, spongy, and well-circumscribed mass with cystic spaces (Figure 4).