Meckel-Gruber syndrome

Etymology
Named after Johann Meckel and Georg Gruber.

Noun

 * 1) A rare, lethal ciliopathic genetic disorder characterized by renal cystic dysplasia, central nervous system malformations (occipital encephalocele), polydactyly (postaxial), hepatic developmental defects, and pulmonary hypoplasia due to oligohydramnios.