TY - BOOK AU - Ahmed Ragab Elabassy AU - Ahmed Abdelsamee Kandeel , AU - Ashraf Ahmed Abobakr , AU - Jehan Ahmed Younis , TI - Role of thyroid scan in diagnosis of interferon induced thyroid dysfunction / PY - 2014/// CY - Cairo : PB - Ahmed Ragab Elabassy , KW - Interferon KW - Thyroid dysfunctions KW - Thyroid scan N1 - Thesis (M.Sc.) - Cairo University - Faculty of Medicine - Department of Nuclear Medicine; Issued also as CD N2 - The study included 80 HCV Egyptians patients eligible for treatment with interferon alpha. Thyroid hormones, thyroid autoantibodies (anti TG Ab, anti-peroxidase Ab and anti TSH Ab), thyroid uptake and scan were performed at basal condition and 3 months after treatment. After 3 months of IFN- Ü administration, 23 / 80 patients (28.7%) developed thyroid dysfunction. A statistically significant elevation of thyroid autoantibodies was detected in 58%of patients compared to 36% at basal condition. Do novo thyroid autoimmunity was detected in 22.5% of patients ER -