Dr. Liu is an attending pathologist and assistant professor of pathology and laboratory medicine. As a neuropatholgist/surgical pathologist, he provides diagnostic expertise in clinical service in neuropathology, thoracic, and head and neck pathology. He also actively participates in educating medical students and training resident physicians. Dr. Liu's research interests include the study of neurodegenerative diseases and tumor biology of the central nervous system and gastrointestinal system.