M. Mohrenschlager et al., CONGENITAL LOWER LIP PITS - A VERY RARE SYNDROME - REPORT OF 2 CASES AND REVIEW OF THE LITERATURE, Cutis, 61(3), 1998, pp. 127-128
A 43-year-old white man and his 12-year-old daughter both displayed co
ngenital lower lip pits, Since Van der Woude's description of this syn
drome more than forty years ago, little attention has been given to th
is uncommon anomaly, probably due to variable expressivity, incomplete
penetrance, and recognition of its clinical stigmata, We describe two
family members with Van der Woude's syndrome and review its clinical
aspects, differential diagnosis, and treatment.