Holoprosencephaly and polydactyly: a possible expression of the hydrolethalus syndrome
- PMID: 2407847
- PMCID: PMC1016881
- DOI: 10.1136/jmg.27.1.50
Holoprosencephaly and polydactyly: a possible expression of the hydrolethalus syndrome
Abstract
We report two fetuses with hydrocephalus, features of holoprosencephaly, and postaxial polydactyly born to a consanguineous Mexican-American couple. The phenotype is consistent with the hydrolethalus syndrome, although holoprosencephaly has not previously been seen in this condition. We believe other similar cases with a trisomy 13 phenotype but normal chromosomes may also have the hydrolethalus syndrome.
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