Greig cephalopolysyndactyly syndrome
Other Names for this Disease
- Greig syndrome
- Polysyndactyly with peculiar skull shape
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Greig cephalopolysyndactyly syndrome (GCPS) is often inherited in an autosomal dominant pattern. This means that to be affected, a person only needs a change (mutation) in one copy of the GLI3 gene in each cell. In some cases, an affected person inherits a gene mutation or chromosomal abnormality from one affected parent. Other cases occur in people with no history of the condition in their family. A person with GCPS syndrome has a 50% chance with each pregnancy of passing the altered gene to his or her child.
Last updated: 12/16/2015
- Greig cephalopolysyndactyly syndrome. Genetics Home Reference (GHR). 2006; http://ghr.nlm.nih.gov/condition/greig-cephalopolysyndactyly-syndrome. Accessed 12/10/2015.