Neoplasm Risk Among Individuals With a Pathogenic Germline Variant in DICER1.

ABSTRACT: PURPOSE:DICER1 syndrome is an autosomal-dominant, pleiotropic tumor-predisposition disorder caused by pathogenic germline variants in DICER1. We sought to quantify risk, hazard rates, and the probability of neoplasm incidence accounting for competing risks ("cumulative incidence") of neoplasms (benign and malignant) and standardized incidence ratios for malignant tumors in individuals with DICER1 pathogenic variation. PATIENTS AND METHODS:We combined data from three large cohorts of patients who carry germline pathogenic variation in DICER1. To reduce ascertainment bias, we distinguished probands from nonprobands. Neoplasm diagnoses were confirmed by review of pathology reports and/or central review of surgical pathology materials. Standardized cancer incidence ratios were determined relat

SUBMITTER: Stewart DR 

PROVIDER: S-EPMC6553836 | biostudies-literature | 2019 Mar

REPOSITORIES: biostudies-literature