Glycosylphosphatidylinositol Biosynthesis Defect 25 (GPIBD25) is a type of inherited glycosylphosphatidylinositol deficiency disorders (IGDs), a subgroup of congenital disorders of glycosylation. Only few cases have been reported and were characterized by global developmental delay, hypotonia, and contractures. It is transmitted in an autosomal recessive manner.
C18orf32