November 26th, Athens, 10:00 – 11:30. Dr Razis, Dr Lambropoulos and Dr Rigakos are going to participate in the 2nd Educational Seminar, organized in the context of the 9th Cycle of Studies by the Hellenic Academy of Oncology, titled: “Sarcoma, Melanoma, CNS Tumors, NETs, Rare Tumors”, which will take place at the Radisson Blu Park Hotel. Dr Razis will chair the session: “CNS Tumors” in which Dr Lambropoulos will give a lecture titled: “Histological types and diagnostic approach of CNS tumors” and Dr Rigakos will give a lecture titled: “Systematic treatments in CNS tumors”.