Anophthalmia and agenesis of columnella, prolabium and premaxilla without hypotelorism-a new syndrome? Case reports.

Three patients with a syndrome consisting of anophthalmia, midline upper lip pseudocleft with absent columnella, prolabium and premaxilla, but without hypo- or hypertelorism are presented, together with three borderline cases with an- or microphthalmia and lacking distal half of the nose or cleft lip and palate. The pathogenesis and relations to other facial anomalies are discussed.