Gaucher disease is the most common lysosomal storage disorder (Box 1).

Lysosomal storage disorders are not included in newborn screening programs with high frequency.

The disorder belongs to a group of diseases known as lysosomal storage disorders.

This is not observed in semantic storage disorders.

New lysosomal storage disorders continue to be identified.

Wolman disease belongs to a group of diseases known as lysosomal storage disorders.

Gaucher disease is categorized as a lysosomal storage disorder.

Gaucher disease is the most common type of lysosomal storage disorder.

Alpha-mannosidosis belongs to a group of diseases known as the lysosomal storage disorders.

Severe shortness with skeletal distortion also occurs in several of the Mucopolysaccharidoses and other storage disorders.