Microcephalic osteodysplastic primordial dwarfism type 2
Majewski Osteodysplastic Primordial Dwarfism Type II, MOPD II, Osteodysplastic primordial dwarfism type 2
Type of disease: Rare conditions
Microcephalic osteodysplastic primordial dwarfism type 2 (MOPD2) is a condition characterized by short stature (dwarfism), skeletal abnormalities and an unusually small head size (microcephaly). Other signs and symptoms of MOPD2 may include hip dysplasia; thinning of the bones in the arms and legs; scoliosis; shortened wrist bones; a high-pitched voice; distinctive facial features (prominent nose, full cheeks, a long midface, and a small jaw); small teeth; abnormal skin pigmentation; and blood vessel abnormalities. Intellectual development is typically normal. It is caused by mutations in the PCNT gene and is inherited in an autosomal recessive manner. Source: Genetic and Rare Diseases Information Center (GARD), supported by ORDR-NCATS and NHGRI.