"The profile of thyroid cancer in patients undergoing thyroidectomy at Chris Hani Baragwanath Academic Hospital.

Background: The histological type of thyroid cancer in well-resourced countries is predominantly papillary. Follicular carcinoma is predisposed by iodine deficiency that was present the Black population of South Africa until salt iodination in 1995. The aim of this study was to analyse the profile of thyroid cancer in Black South Africans from January 2001 to December 2017 and to identify any temporal changes in thyroid cancer histological subtypes since salt iodination.