The syndrome of pit of the lower lip and its association with cleft palate.

Abstract

The Van der Woude syndrome is a rare autosomal dominant developmental malformation usually associated with lower lip pits, cleft lip and palate. These congenital lip pits appear, clinically, as a malformation in the vermilion border of the lip, with or without excretion. Obligate carriers of this dominant mutation may have lip pits alone, cleft(s) alone, clefts and pits or neither. Here, we present a case report of a 10 year-old male patient with Van der Woude syndrome and a brief literature on its treatment modalities.