CASE 12
Used with permission from McGahan JP, et al: Fetal head and brain. In McGahan JP, Goldberg BB [eds]: Diagnostic Ultrasound, 2nd ed. New York: Informa Healthcare USA, 2008; 1156.
Used with permission from McGahan JP, et al: Fetal head and brain. In McGahan JP, Goldberg BB [eds]: Diagnostic Ultrasound, 2nd ed. New York: Informa Healthcare USA, 2008; 1156.
Used with permission from McGahan JP, et al: Fetal head and brain. In McGahan JP, Goldberg BB [eds]: Diagnostic Ultrasound, 2nd ed. New York: Informa Healthcare USA, 2008; 1156.
History: A pregnant patient presents with a suspected cystic fetal brain abnormality.
1. What should be included in the differential diagnosis for a midline cystic abnormality in the fetal brain? (Choose all that apply.)
B. Porencephaly
2. Which of the following entities is not an abnormality that may be identified within the brain of the fetus or newborn in cases of arteriovenous malformations (AVMs)?
B. Porencephaly
C. Brain edema
D. Occlusion of the internal carotid artery
3. Which of the following conditions is not associated with brain AVMs?