Prevalence of Cancer in Acid Sphingomyelinase Deficiency.

ABSTRACT: Acid sphingomyelinase deficiency (ASMD) is an inherited lysosomal disease characterised by a diffuse accumulation of sphingomyelin that cannot be catabolised into ceramide and phosphocholine. We studied the incidence of cancer in ASMD patients. We retrospectively reviewed the medical records of the adult chronic visceral ASMD patients in our cohort. Thirty-one patients (12 females, 19 males) were included with a median age of 48.7 y. (IQ: 30.3-55.1). Five cancers were observed in 1 female (breast cancer) and 4 males (two lung cancers, one thyroid cancer and one bladder cancer), resulting in a prevalence of 16.1%. The existence of cancer was associated with a more severe ASMD characterised by a larger spleen (25 cm (22.5-25) vs. 18 cm (17-20); p = 0.042); lower diffusing capacity of the lun

SUBMITTER: Mauhin W 

PROVIDER: S-EPMC8584997 | biostudies-literature | 2021 Oct

REPOSITORIES: biostudies-literature