Three new cases of autosomal recessive omodysplasia (ARO) are reported
. One shows a new finding of craniosynostosis. One is related to a pat
ient previously reported in 1991. Another is the first report of a pat
ient living in Australia. The clinical and radiological findings furth
er consolidate the condition as a distinct and readily diagnosable aut
osomal recessive bone dysplasia with marked limb shortening and facial
abnormalities. These cases bring the total reported to 17. Names used
in earlier publications include rhizomelic bone dysplasia with club-l
ike femora, familial generalised micromelia with dislocated radius and
congenital micromelic dysplasia (Borochowitz type).