Association Between Atopic Eczema and Cancer in England and Denmark.

ABSTRACT:

Importance

Associations between atopic eczema and cancer are unclear, with competing theories that increased immune surveillance decreases cancer risk and that immune stimulation increases cancer risk. Establishing baseline cancer risk in people with atopic eczema is important before exploring the association between new biologic drugs for atopic eczema and cancer risk.

Objective

To investigate whether atopic eczema is associated with cancer.

Design, setting, and participants

Matched cohort studies were conducted from January 2, 1998, to March 31, 2016, in England and from January 1, 1982, to June 30, 2016, in Denmark. We conducted our analyses between July 2018 and July 2019. The setting was English primary care and nationwide Danish data. Participants with atopic ec

SUBMITTER: Mansfield KE 

PROVIDER: S-EPMC7315391 | biostudies-literature | 2020 Oct

REPOSITORIES: biostudies-literature