May 7, 2026,10:30 to 11:30, Makedonia Palace Hotel,Thessaloniki. Dr. Rigakos will participate as a speaker at the 8th Hellenic Congress of Oncology (8th HCO), titled :“Active Participation – A Key Contribution to Progress.” Within the session “Management of Rare Neoplasms,” he will give a lecture titled “Low-Grade Gliomas”. Which is organized by the Hellenic Society of Medical Oncology (HeSMO) and the Hellenic Society of Radiation Oncology (HeSRO). The conference will take place at the Makedonia Palace Hotel in Thessaloniki.











