Rubinstein-Taybi syndrome

Definition of Rubinstein-Taybi syndrome
National Cancer Institute

Rubinstein-Taybi syndrome

(ROO-bin-stine-TAY-bee SIN-drome)
A rare, genetic disorder marked by being short, having wide big toes and thumbs, certain facial features, and problems in developing and learning. Other problems may include heart and kidney defects, eye and dental problems, and obesity. People with Rubinstein syndrome have an increased risk of some types of leukemia and brain tumors.

Source: NCI Dictionary of Cancer Terms