Pr Julien Calderaro is Full Professor in the Department of Pathology of Henri Mondor University Hospital in Créteil, France. He is specialized in the field of liver diseases and tumors diagnosis. His works noticeably led to the establishment of a refined morphomolecular classification of liver cancer. He now focuses his research on the immune micro-environment of liver cancers and develops innovative, artificial-intelligence based approaches to extract meaningful prognostic and molecular data from digital histological slides.