Microcephalic_osteodysplastic_primordial_dwarfism_type_II
Microcephalic osteodysplastic primordial dwarfism type II
Medical condition
Microcephalic osteodysplastic primordial dwarfism type II (MOPD II) is a form of primordial dwarfism associated with brain and skeletal abnormalities. It was characterized in 1982.[1]
MOPD II is listed as a rare disease by the Office of Rare Diseases (ORD) of the National Institutes of Health (NIH). This indicates that MOPD (or a subtype of MOPD) affects less than 200,000 people in the US population.
It is associated with the protein pericentrin (PCNT).[2]
Intelligence is reported by usually within low-normal or mild intellectual disability range.[3] Some have average levels of intelligence, but may masked by specific learning disability.