时间：14:00 - 15:00

地点：数学高等研究院报告厅

组织者：阮勇斌，黄德力，印焘， 宋海，周家耀

报告人：魏树梅（浙江大学附属第二医院）

摘要：Precise pathological diagnosis and molecular profiling are the key links in achieving individualized treatment of HBP (hepatobiliary and pancreatic) tumors. Tumors exhibit different histological morphologies and microenvironmental backgrounds under the microscope, and this morphological heterogeneity corresponds to different molecular biological characteristics. In recent years, with the update of the 5th edition of the WHO classification of digestive system tumors and the wide application of omics technologies, the classification system of HBP tumors has evolved from relying solely on histomorphology to a comprehensive classification model integrating morphology, immunophenotype, molecular characteristics and clinical information. This presentation focuses on the key points of pathological diagnosis of the HBP tumors and the progress of molecular profiling in this field.