Pathology · single question
Which is a characteristic feature of Fetal Alcohol Syndrome?
Show answer and explanation
Correct answer: B. Midface hypoplasia (poorly developed midface, smooth philtrum, thin upper lip)
- A. Less characteristic. Clefting can occur in many syndromes but is not the defining FAS facial feature.
- B. Correct. FAS classically shows midface hypoplasia with a smooth (flat) philtrum, thin vermilion of the upper lip, and small palpebral fissures.