accumulation disease

ac·cum·u·la·tion dis·ease

a disease characterized by abnormal accumulation of a metabolic product in certain cells and tissues; examples include the mucopolysaccharidoses and lipoidoses.
Farlex Partner Medical Dictionary © Farlex 2012

accumulation disease

A nonspecific term for "storage" diseases, including inborn errors of metabolism.
Segen's Medical Dictionary. © 2012 Farlex, Inc. All rights reserved.