This is a case report on an infant with de novo terminal deletions on the long arm of chromosome 14 and on the short arm of chromosome 20 [46, XX, del(14)(q32)del(20)(p11)]. Examination revealed that the infant had a peculiar face, a cleft and high palate, abnormal dentition, butterfly-like
Hyperphosphatasia with mental retardation syndrome (HPMRS) (OMIM # 239300), is an autosomal recessive disease with phenotypic variability, ranging from mild nonsyndromic intellectual disability to syndromic form with severe intellectual disability, seizures, elevated alkaline phosphatase,