Increased prevalence of chronic lymphocytic thyroiditis in Korean patients with papillary thyroid cancer.

ABSTRACT:

Background

In recent years, some reports have suggested that papillary thyroid cancers are more frequently associated with lymphocytic thyroiditis or Hashimoto's thyroiditis. This study investigated a potential increase in the prevalence of chronic lymphocytic thyroiditis among papillary thyroid cancer patients.

Materials and methods

We used national epidemiological survey data on thyroid cancer patients diagnosed in 1999, 2005, and 2008. A retrospective medical record survey was conducted by representative sampling of a national cancer incidence database. The analysis included 5,378 papillary thyroid cancer patients aged 20-79 years. We calculated the age-standardized prevalence and age-adjusted prevalence ratios using a binomial regression model with a log link for the pre

SUBMITTER: Oh CM 

PROVIDER: S-EPMC4057257 | biostudies-literature | 2014

REPOSITORIES: biostudies-literature