Societies SCI Categories Session PG Gastrointestinal Cancers (open) Thursday, 20 Nov 2025, 8:30 a.m. - 10 a.m., Shanghai 3-4 Chair: Alexander Siebenhüner (Hirslanden Klinik Zürich) Sara De Dosso (Oncology Institute of Southern Switzerland) Claudia Morf (Swiss Cancer Institute)