Obituary 2026 – In Loving Memory of Dr. Hannes Hagström
It is with deep sorrow that we announce the passing of Dr. Hannes Hagström, a respected hepatologist and professor at Karolinska Institutet, who passed away at the age of 45. His death marks a profound loss to the global medical and scientific community.
Dr. Hagström was an internationally recognized expert in liver disease research, particularly in MASLD (metabolic dysfunction-associated steatotic liver disease) and liver fibrosis. As a distinguished academic and clinician, he dedicated his career to improving patient outcomes through evidence-based medicine and groundbreaking research.
A proud recipient of the UEG Rising Star 2024, he was deeply involved in the UEG community and contributed significantly to international collaborations. His work played a key role in shaping EASL clinical guidelines, strengthening global understanding of liver disease progression.
Colleagues and students remember Hannes as intelligent, humble, and deeply compassionate. He was known for his curiosity, generosity in mentorship, and unwavering commitment to advancing digestive health science. His influential finding—that fibrosis stage, rather than NASH, predicts mortality in MASLD—remains a cornerstone in hepatology research.
He is survived by his loving family, close relatives, friends, colleagues, and countless patients whose lives were touched by his care and expertise. He leaves behind a legacy of knowledge, kindness, and scientific excellence.
Funeral Arrangements & Celebration of Life
Details regarding funeral arrangements will be shared by the family in due course. A private celebration of life will be held to honor his memory, with a public memorial service to follow for colleagues and the academic community.