case_images: PMC1082912_01
case_images: Ultrasonographic image of the case, monochorionic triamniotic triplet pregnancy, is demonstrating single chorionic cavity at 6 weeks of gestation (arrows).
case_images: 1742-4755-2-2-1.jpg
case_images: PMC1082912_01_1742-4755-2-2-1.jpg
case_images: F1
case_images: In the present case, the attending obstetrician had performed an ultrasonography at 6 weeks of gestation demonstrating a single, 17 x 20 mm gestational sac (chorion) (Figure 1).
case_images: Transabdominal ultrasonography is presenting the co-triplet fetus with multicystic lung lesions, suggesting congenital cystic adenomatoid malformation (arrow) at 24 weeks.
case_images: 1742-4755-2-2-2.jpg
case_images: PMC1082912_01_1742-4755-2-2-2.jpg
case_images: F2
case_images: The obstetric course was unremarkable until 24 weeks, when ultrasonographic examination revealed that one of the triplet fetuses had developed a multicystic lung lesion suggestive of CCAM, with the largest cyst measuring 10 mm in diameter (Figure 2).
case_images: The photograph is demonstrating a single placenta with marginal cord insertion.
case_images: 1742-4755-2-2-3.jpg
case_images: PMC1082912_01_1742-4755-2-2-3.jpg
case_images: F3
case_images: A single placenta weighing 1080 g and three distinct membranes were demonstrated (Figure 3).
case_images: Computerized tomography of the infant at 3 months: two cystic masses in the middle lobe of the right lung, suggesting congenital cystic adenomatoid malformation (arrows).
case_images: 1742-4755-2-2-4.jpg
case_images: PMC1082912_01_1742-4755-2-2-4.jpg
case_images: F4
case_images: Computerized tomography (CT) of the infant at 3 months demonstrated two cystic lesions in the middle lobe of the right lung (25 mm and 15 mm in diameter) (Figure 4).
case_images: A repeat computerized tomography of the infant at 6 months presents a 30 mm solitary cystic mass (arrow).
case_images: 1742-4755-2-2-5.jpg
case_images: PMC1082912_01_1742-4755-2-2-5.jpg
case_images: F5
case_images: A repeat CT of the infant at 6 months showed a 30 mm solitary cystic mass (Figure 5).