The Authors present the case of a fetus spontaneously aborted at 35 we
eks gestation because of <<short rib-polydactyly syndrome>>, type Verm
a-Naumoff (type III). Principal features of the infant are short limbs
, hand and foot polydactyly, hypoplastic chest, protuberant abdomen, m
acrocephaly, hypoplastic penis, normal (46XY) chromosomes. Autopsy sho
ws chest and pulmonary hypoplasia, bilateral renal dysplasia. Radiogra
phic features are narrow chest with short ribs, short limbs with polyd
actyly. On the basis of the clinical, histologic and radiological feat
ures, exspecially of the bones, the differential diagnosis between the
four types of short rib-polydactyly syndromes is discussed.