Background. Robinow mesomelic dysplasia is an autosomal dominant or re
cessive condition that results is a flat facial profile, mesomelic sho
rtening and frequent genital hypoplasia. This report describes a case
with bilateral deafness. Case report. A boy was born at term to consan
guineous parents who have no morphological abnormalities. The child's
older brother and sister are normal. The patient was admitted at the a
ge of 5 months because of abnormal features: enlarged skull with promi
nent forehead, flat facial profile, hypertelorism, small chin, shorten
ing in the mesomelic segments of the limbs and genital hypoplasia with
out cryptorchidism. X-rays confirmed the mesomelic shortening and show
ed radial head dislocation and vertebral abnormalities. These abnormal
ities were more evident at the age of 2 1/2 years, when a bilateral se
nsorineural hearing loss was detected. Conclusion. This case of Robino
w has all the characteristic findings plus deafness. The parental cons
anguinity suggests that its inheritance is autosomal recessive.