Bifid ribs and Falx Cerebri Calcification

# Bifid ribs, multiple radiolucent lesions of the jaws, multiple basal cell nevi and falx ceribri calcification are found in (Man 98, 97)
a) Basal cell nevus syndrome
b) Sturge weber syndrome
c) Horner syndrome
d) Hereditary internal polyposis

The correct answer is A. Basal cell nevus syndrome.

Basal cell nevus syndrome is also called as Gorlin Goltz syndrome.

Horner's syndrome is characterized by miosis, ptosis and anhidrosis over face due to interruption of sudomotor and vasomotor control.

Hereditary intestinal polyposis is seen in Peutz-Jeghers syndrome.