We report on a 31-week fetus with hydrocephalus, hypertelorism, microtia, short neck, vertebral and rib defects, scoliosis, omphalocele, exstrophy of bladder, absent external genitalia and pubic rami, imperforate anus, diaphragmatic hernia, defective lobulation of lungs, single kidney, bicornuate uterus, and flexion deformities of the limbs. Similar extensive anomalies in the rostral and caudal regions were described by Russell et al. [Pediatrics, 67:176-182, 1981] and Stewart et al. [Am J Med Genet, 45:426-429, 1993]. The patients described by them had a combination of the oculo-auriculo-vertebral sequence (OAV) and caudal deficiency sequence, whereas the patient reported here can best be described as a combination of OAV and OEIS (omphalocele, exstrophy of bladder, imperforate anus, spinal defects) complexes. The widespread malformations seen in our patient may be the result of an error during blastogenesis.
We describe a father and his daughter who had a unique pattern of preaxial brachydactyly, and unusual facial appearance. Both had short broad abducted thumbs and halluces. The second digits of both hands were also short and broad and those of feet were medially angulated. The radiographic findings were short first metacarpals and first metatarsals and hypoplastic phalanges of first two digits of hands and feet. A similar pattern of brachydactyly was described by Christian et al. [1972: Am J Hum Genet 24:694-701] and Mononen et al. [1992: Am J Med Genet 42: 706-713]. Our patients differ from those described by Christian et al. in that they did not have any mental retardation and from those of Mononen et al. by the absence of short stature and epiphyseal and metaphyseal changes. The heterogeneity of this new type of brachydactyly remains to be resolved.
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