Risk of New Primary Cancer in Patients with Posterior Uveal Melanoma: A National Cohort Study.

ABSTRACT: Studies on the risk of new primary cancer in patients with posterior uveal melanoma (UM) have produced conflicting results, and the role of socioeconomic status (SES) is unknown. The purpose of this population-based matched cohort study was to determine the risk of new primary cancer following the diagnosis of posterior UM. 2179 patients with posterior UM 1968-2016 and 22,717 matched controls without cancer were included. Incidence and time-dependent hazard ratio (HR) of new primary cancer were described, and the effect of SES was emphasized in a sub-cohort. The incidence of new primary cancer was increased in patients with posterior UM, rate ratio (RR) 1.21 (95% CI: 1.08; 1.35), but the specific cancer types did not differ compared to the controls. The rate of new primary cancer following

SUBMITTER: Bagger M 

PROVIDER: S-EPMC8773914 | biostudies-literature | 2022 Jan

REPOSITORIES: biostudies-literature