Liscencephaly average life expectancy?

Variable: It is important to understand that the brain may dictate bodily function. If lisencephaly is part of miller-dieker syndrome death may occur before age 2, but sometimes infants may live longer. Remember if the patient cannot feed themselves and is bed-ridden-they are prone to pneumonia, infection-which may lead to an earlier death.Also important are other associated congenital abnormalities.