Two cases of cholesteryl ester storage disease (CESD) acid lipase deficiency

: The deficiency of lysosomal acid lipase is expressed in two phenotypes: Wolman's disease and cholesteryl ester storage disease (CESD), which is more benign and rare. We report two cases of cholesteryl ester storage disease; we emphasize the clinical heterogeneity and present the EM picture of the conjunctiva with cholesteryl esters stored in the lysosomes.