The features of this syndrome affect the face, skin, brain and the body. Face: * downslanting palpebral fissures * pointed chin * prominent forehead * proptosis * thin upper lip * wide nasal bridge Skin: * fragile * hyperelastic Brain: * Low IQ * Periventricular white matter lesions Body: The height, lower-segment, hand, and foot length are all greater than usual.
Kosaki overgrowth syndrome
Laurence–Moon syndrome
Intestinal metabolic bromhidrosis syndrome
Hurler–Scheie syndrome
Griscelli syndrome type 2
GRACILE syndrome
Williams syndrome
Zori–Stalker–Williams syndrome