"Lemon sign" & "Banana sign" on Antenatal USG is seen in: (A) Down syndrome, (B) Chiari Malformation, (C) Turner syndrome, (D) Klienfelters syndrome
Answer is B. *The Anterior bossing of frontal bone is called as Lemon sign *Wrapping of cerebellum around brain stem is called as Banana sign *Lemon sign and Banana sign are features of Chiari -II Malformation and also seen with spina bifida.