what are the symptoms of loss of heterozygocity of chromosome 1?

my maternal son 15 months old suffering from developmental delay, hypotonia, facial assymmetry and suspected dolichocephaly . we went through with micro array of genes. the report says loss of heterozygocity of all chromsomes except 8,9,13,19,20,21. the marriage is consanguineous marriage. although he is doing better , it is rather slow. All i want to know is, how he will be? is it possible to at... click here to continue

Content provided by members of the eHealthForum.com community