FESCI (Federation of European Societies for Chemotherapy and for Infections) is the European branch of ISC (International Society of Chemotherapy).

It functions as an independent body, constituted as a Charity Company, with registered office in England, UK and executive offices in Florence, Italy.

It is composed of European Societies in the field of infectious diseases (affiliates) and works with regular partners such as Associations and Study Groups all throughout Europe.