1/94. Ophthalmo-acromelic syndrome: report and review.The ophthalmo-acromelic syndrome of Waardenburg is an autosomal recessive trait comprising eye malformations ranging from true anophthalmia to mild microphthalmia with acromelic malformations. Some 29 affected individuals have been reported since Waardenburg's first report in 1935 [Waardenburg et al., 1961]. We report on a new case with bilateral anophthalmia and typical limb malformations. The patient also was found to have interruption of the inferior vena cava with azygos continuation as an additional finding. The previous reports are reviewed to elucidate the spectrum of the syndrome.- - - - - - - - - - ranking = 1keywords = malformation (Clic here for more details about this article) |
2/94. Coxa pedis dysplasia in congenital convex pes valgus.A dissection was carried out on bilateral congenital convex pes valgus in a newborn who died of congenital visceral malformations. The main finding was a modification in the neck-body relations of the talus. Nearly all muscles showed morphologic alterations. No insertional or histologic anomalies were shown. The plantar calcaneonavicular ligament was stretched and attenuated. The alterations observed in our case affected all the anatomic structures forming and stabilizing the coxa pedis. Our case suggests that the dysplastic evolution of the talar body-neck angle halts, and the neck assumes an adducted, medially inclined and plantar-tilted angle with respect to the talar body. We propose the term "congenital dysplasia of the coxa pedis" to describe this condition, because it emphasizes the primary alteration in the morphogenesis of the talocalcaneonavicular joint.- - - - - - - - - - ranking = 0.33333333333333keywords = malformation (Clic here for more details about this article) |
3/94. Autosomal dominant ectrodactyly with sensorineural deafness.Ectrodactyly or split hand/split foot malformation as it is now known, is a rare developmental disorder sometimes associated with other systemic malformations. Very few cases of congenital hearing loss coexisting with ectrodactyly have been reported world-wide. We profile one such family with the father and daughter being affected with bilateral foot ectrodactyly minor abnormalities of the 5th fingers and severe sensorineural hearing loss (SNHL). The inheritance in this family was likely to be autosomal dominant. There were no cytogenetically demonstrable structural aberrations in either case.- - - - - - - - - - ranking = 0.66666666666667keywords = malformation (Clic here for more details about this article) |
4/94. Delineation of a complex karyotypic rearrangement by microdissection and CGH in a family affected with split foot.We report on a male patient and members of his family with additional material in chromosome 3. This derivative chromosome 3 was transmitted from his mother who had a complex rearrangement between chromosomes 2, 3, and 7. It was possible to delineate her chromosomal rearrangement by microdissection and reverse painting and to exclude these aberrations from being responsible for neonatal deaths and several abortions in this family. Two members of this family suffer from ectrodactyly or split hand/foot malformations (SHFM) of the feet which possibly correlates with the derivative chromosome 7 containing a breakpoint in the SHFM1 critical region involving several homeobox genes.- - - - - - - - - - ranking = 0.33333333333333keywords = malformation (Clic here for more details about this article) |
5/94. Recurrent digital fibroma, focal dermal hypoplasia, and limb malformations.Recurrent digital fibroma of infancy generally is considered a sporadic tumor of childhood. We describe the case of a mother with recurrent digital fibroma at a young age who gave birth to a daughter with focal dermal hypoplasia, coloboma of the iris and eyelids, anal atresia, and extensive limb malformations. When the infant was 3 months old, fibromas started to appear at the fingertips. The cases of three additional patients are described, with a similar combination of multiple digital fibromas, pigmented marks on the temporal region, and limb malformations. One of these patients has consanguineous parents. The clinical findings overlap partially with Gorlin-Goltz syndrome, which has been renamed by some authors "microphthalmia with linear skin defects" (MLS). Since the skin signs are clearly different, however-more like those of Setleis syndrome ("forceps mark" temporal dysplasia)-the patients described here seem to have a new combination of congenital malformations. Deletion of distal Xp, known to occur in some MLS patients, was not detected using cosmids in fluorescence in situ hybridization. This pattern of digital fibroma with congenital malformations seems to represent a new syndrome.- - - - - - - - - - ranking = 2.6666666666667keywords = malformation (Clic here for more details about this article) |
6/94. trisomy 4p and partial monosomy 18q due to paternal translocation t(4;18) (p11; q21.3).A carrier status for balanced translocation in either of the parents increases the risk of congenital malformation in the offspring. A case of multiple congenital anomalies in a female newborn was found to be associated with trisomy 4p and partial monosomy 18q as a result of a reciprocal translocation, t(4; 18) (p11; q21.3) in the father. The clinical and cytogenetic findings are compared with characteristic features of trisomy 4p, monosomy 18q and two similar cases reported earlier.- - - - - - - - - - ranking = 0.33333333333333keywords = malformation (Clic here for more details about this article) |
7/94. First trimester diagnosis of split hand/foot by transvaginal ultrasound.OBJECTIVE/METHOD: First trimester high-frequency transvaginal ultrasonographic examination was performed in a 26-year-old gravida 2, para 1, diagnosed with tetramelic split hands and feet. The couple was informed about the probable 50% recurrence risk of this anomaly. RESULTS: At 12 weeks' gestation, high-frequency transvaginal ultrasound examination revealed a fetus with biometry consistent with gestational age. Both hands appeared to have a single digit at the ulnar side. On the site of the metacarpal bones, only three bones could be visualized. Both feet showed two digits, with a typical 'split-foot' appearance. Nuchal translucency thickness measured 1.0 mm. No additional abnormalities could be found. The child was born in good condition with the described split hand/foot malformation (SHFM). CONCLUSION: This case report demonstrates prenatal sonographic diagnosis of SHFM in a first trimester fetus. In first trimester there can be several technical advantages and it shortens the period of uncertainty of the parents. Secondly it provides the option of early surgical termination of the pregnancy instead of induction of labour.- - - - - - - - - - ranking = 0.33333333333333keywords = malformation (Clic here for more details about this article) |
8/94. syndrome of renal, genital and feet malformations.We report a 2 months old girl affected by renal hypoplasia, genital abnormalities, syndactyly and a pattern of minor anomalies. Although the pattern of malformations overlaps the Townwes-Brock syndrome and that reported by Green et al in 1996, differential diagnosis was made with other several syndromes including acral and renal anomalies.- - - - - - - - - - ranking = 1.6666666666667keywords = malformation (Clic here for more details about this article) |
9/94. Split-hand/split-foot malformation with paternal mutation in the p63 gene.We report the prenatal diagnosis at 16 weeks' gestation of bilateral split-hand/split-foot malformation (SHSFM) with severe lobster claw deformity of hands and feet in a male fetus without associated malformations. A minor manifestation of SHSFM was present in the father with only mild bilateral foot involvement (syndactyly I-II; cleft II-III; left cutaneous syndactyly III-IV). mutation analysis of the p63 gene on chromosome 3q27 showed a missense mutation 577A-->G (predicting amino acid substitution K193E) in the father. This mutation has not been reported so far in SHSFM but resembles the previously reported 580A-->G (predicting amino acid substitution K194E) in a family with SHSFM.- - - - - - - - - - ranking = 2keywords = malformation (Clic here for more details about this article) |
10/94. Evidence for autosomal recessive inheritance of split hand/split foot malformation: a report of nine cases.Split hand and foot malformation syndrome (SHFM) is characterized by the absence of the central digital rays, deep median cleft, and syndactyly of the remaining digits. The majority of the familial cases are inherited in an autosomal dominant manner. Here we report on nine cases of SHFM in an inbred kindred. A variable intrafamilial expression of the malformation pattern is apparent. Autosomal recessive inheritance and a two-locus model are discussed.- - - - - - - - - - ranking = 2keywords = malformation (Clic here for more details about this article) |
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