**Thionamides-Related Vasculitis in Autoimmune Thyroid Disorders: Review of Current Literature and Case Reports**

Elisabetta L. Romeo1, Giuseppina T. Russo1, Annalisa Giandalia1, Provvidenza Villari1, Angela A. Mirto1, Mariapaola Cucinotta2, Giuseppa Perdichizzi1 and Domenico Cucinotta1 *1Department of Internal Medicine, University of Messina, Messina, 2Section of Nuclear Medicine, Department of Radiology, University of Messina, Messina, Italy* 
