April 25-26, 2025, Athens. Dr Razis and Dr Vernadou will participate in the scientific meeting ExCHANGE Oncology, which is organized by the pharmaceutical company Gilead at the Royal Olympic Hotel in Athens. Dr Razis will participate in the welcome and introduction of the meeting, as well as in the panel of commentators in the presentation of medical cases and in the workshop: “The optimal treatment sequence in HR+/HER2–mBC”. Dr Vernadou will present a case from our clinic in the section: “Interactive case-based discussion: Spotlight on HR+/HER2–mBC”.