Holoprosencephaly-postaxial polydactyly syndrome
Holoprosencephaly-postaxial polydactyly syndrome
Definition
Holoprosencephaly-postaxial polydactyly syndrome associates, in chromosomally normal neonates, holoprosencephaly, severe facial dysmorphism, postaxial polydactyly and other congenital abnormalities, suggestive of trisomy 13.
Also known as pseudo-trisomy 13 syndrome — per MONDO