Table 1. Clinical phenotype of both brothers presenting with OFD type II, Mohr syndrome.

	Elder brother	Younger brother
Oral anomalies	Incomplete midline lip and alveolar cleft	Incomplete midline lip and alveolar cleft
	Submucous cleft palate	Submucous cleft palate
	Hyperplastic frenula	Bifid tongue with hyperplastic frenula
	Tongue hamartomas	Tongue hamartomas
	General dental hypoplasia:	General dental hypoplasia:
	Dental agenesis of the 3.1, 4.1	Dental agenesis of the 1.2, 2.2 and 2 lower incisors (3.1 and 4.1)
	Cupular shaped upper incisors	Central incisors and cuspids with talon cusps
	Taurodontia with fused/conical short roots of the molars	Taurodontia with fused/conical short roots of molars
Facial anomalies	Maxillary hypoplasia Protruding ears, left more pronounced than right	Maxillary hypoplasia
Limb anomalies	Brachydactyly, clinodactyly digiti V	Brachydactyly, syndactyly of fingers
	Bifid right hallux, broad left hallux	Bilateral broad hallux
	Mild mesomelic limb shortening in lower limbs	Mild mesomelic limb shortening in lower limbs
Other features	Progressive, mainly conductive hearing loss, right side more affected than left	Mild conductive hearing loss (15–20 dB)
	Bilateral tortuosity of the retinal veins	Bilateral tortuosity of the retinal veins