my child has Greig Cephalopolysyndactyly Syndrome. His fingers and toes are fused (only the skin) but i am more worried about his head. He is 10 months old and to oook at he looks like any normal baby. My question is; what is the likelihood of his head developing abnormally as he grows up.

Summarized question: Can greig cephalopolysyndactyly syndrome cause abnormal development in head in infants?