CASE 71
Used with permission from Anderson Publishing Ltd. from Victoria T, et al: Fetal MRI of common non-CNS abnormalities: a review. Appl Radiol 2011; 40(6):8-17. © Anderson Publishing Ltd.
History: Two ultrasound scans were obtained in a patient in the early second trimester of pregnancy.
1. What should be included in the differential diagnosis for the nonvisualized fetal stomach in Figures A and B? (Choose all that apply.)
A. Esophageal atresia with or without a tracheoesophageal fistula
B. Oligohydramnios from any etiology
D. Normal fetus
2. Etiologies of polyhydramnios include all of the following except:
D. Anencephaly
3. Which of the following findings is not associated with esophageal atresia?
A. There is an association with tracheoesophageal fistula in most cases.
B. Concurrent fetal macrosomia is often associated with esophageal atresia.
C. There is an association with VACTERL syndrome.
D. A dilated proximal esophagus may be observed in fetuses with esophageal atresia.
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