ICD-11 definition : Cholesteryl ester storage disease is the term used to group together deficiencies
in lysosomal acid lipase associated with a less severe clinical phenotype than that
seen in Wolman disease (see this term), with a continuous clinical spectrum between
early-onset and severe forms and those that are quasi-asymptomatic, which may reflect
variations in the levels of residual acid lipase activity in vivo.;
Cholesteryl ester storage disease is the term used to group together deficiencies
in lysosomal acid lipase associated with a less severe clinical phenotype than that
seen in Wolman disease (see this term), with a continuous clinical spectrum between
early-onset and severe forms and those that are quasi-asymptomatic, which may reflect
variations in the levels of residual acid lipase activity in vivo.