The College of Science at the University of Basrah organized a seminar entitled (Physiological and Histological study in Patients with Thyroid Cancer in Basrah Province) by the graduate student Ali R. Hussein. The study aims to evaluate the effect of some metabolic hormones and vitamin D on thyroid cancer in Basrah province and explore the effects of BMI on thyroid cancer and included study of 115 patients with thyroid disorder, 36 with thyroid cancer and 79 has benign thyroid tumor and the study was recommended (Use of serum levels IL-4 as a diagnostic indicator to identify patients with active disease who deserve closer medical attention and use of serum insulin resistance profile as a risk factor and indicator for thyroid cancer disease)