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]
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.
^Majewski F, Ranke M, Schinzel A (May 1982). "Studies of microcephalic primordial dwarfism II: the osteodysplastic type II of primordial dwarfism". Am. J. Med. Genet. 12 (1): 23–35. doi:10.1002/ajmg.1320120104. PMID7201238.
^Hall JG, Flora C, Scott CI Jr, Pauli RM, Tanaka KI (Sep 2004). "Majewski osteodysplastic primordial dwarfism type II (MOPD II): natural history and clinical findings". Am. J. Med. Genet. 130A (1): 55–72. doi:10.1002/ajmg.a.30203. PMID15368497. S2CID24104332.