primary autosomal recessive microcephaly 2 with or without cortical malformations
Primary Autosomal Recessive Microcephaly 20
Primary Autosomal Recessive Microcephaly 21
Primary Autosomal Recessive Microcephaly 22
Primary Autosomal Recessive Microcephaly 23
Primary Autosomal Recessive Microcephaly 24
Primary Autosomal Recessive Microcephaly 25
Primary Autosomal Recessive Microcephaly 26
Primary Autosomal Recessive Microcephaly 27
Characterized by small head circumference apparent in early childhood and associated with global developmental delay manifest as delayed walking, inability to walk, impaired intellectual development, and poor or absent speech. Caused by heterozygous mutation in the LMNB2 gene on chromosome 19p13. (OMIM)