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Mattias Ekstedt

Deputy Head of Department, Senior Associate Professor

My research aims to improve the quality of life for patients through innovative treatments and diagnostic techniques. Through my teaching, I seek to spread knowledge about chronic liver diseases and convey what makes the medical profession exciting.

About me

CV

  • 2003 Medical Degree
  • 2008 Doctoral Degree
  • 2010-2015 Li脰 Research Assistant (Fo-Ass)
  • 2011 Specialist, Internal Medicine
  • 2013 STINT-Scholarship 鈥淓xcellence in Teaching鈥�, New York University, USA
  • 2013-2019 Medical Doctor (Specialistl盲kare), Gastroenterology and Hepatology
  • 2015-2021 Senior Lecturer (Kombinationsanst盲llning), HMV
  • 2019- Main/Co-Supervisor for > 15 PhD students
  • 2019- Senior Consultant (脰verl盲kare), Stomach and Intestine Department
  • 2020 Associate Professor (Docent), Gastroenterology and Hepatology
  • 2021- Senior Associate Professor, HMV

Teaching assignments

Medical Programme, LiU

  • Academic Group Supervisor
  • Course Manager K6
  • Member and former Chair, GNM Theme Group
  • Lecturer, Seminar Leader
  • Developed MEQ exams, OSCE, and oral/practical exams
  • Main Supervisor for Advanced Projects

Nursing Programme, LiU

  • Examiner, IMO3

Networks

  • Founder and Member, The Study Group for Ectopic Fat Storage
  • Member, SWEHEP
  • Board Member, Mag-Tarmfonden
  • Steering Committee Member SweLiv
  • Former National Lead for Sweden in LITMUS
  • Member, EASL International Liver Foundation NAFLD Policy Review Study Group
  • Center for Medical Image Science and Visualization, CMIV

Awards

News

Demonstration of MR elastography.

Fatty liver 鈥� but not liver damage 鈥� common in type 2 diabetes

Six out of ten people with type 2 diabetes had fatty liver in a new study. Of these, only a small percentage had developed more severe liver disease. Type 2 diabetes in combination with obesity is linked to a greater risk.
Mattias Ekstedt, Nils Dahlstr枚m, Peter Lundberg, Bengt Nor茅n and Patrik Nasr.

Adverse muscle composition linked to risk in fatty liver disease

Obesity and a sedentary lifestyle contribute to an increasing number of people developing fatty liver disease. According to a new study, poor muscle health may be a marker of risk for developing sequelae.
Mattias Ekstedt, Nils Dahlstr枚m, Peter Lundberg, Bengt Nor茅n and Patrik Nasr.

Liver examinations without needles

How is your liver doing? Decades of research into the use of magnet resonance imaging is now being put to work to gain information about patients鈥� livers 鈥� without needles.

Publications

Mattias Ekstedt, Lennart E Franzén, Ulrik L Mathiesen, Lars Thorelius, Marika Holmqvist, Göran Bodemar, Stergios Kechagias (2006)

Hepatology , Vol.44 , s.865-873

Mattias Ekstedt, Hannes Hagström, Patrik Nasr, Mats Fredrikson, Per Stål, Stergios Kechagias, Rolf Hultcrantz (2015)

Hepatology , Vol.61 , s.1547-1554

Patrik Nasr, Simone Ignatova, Stergios Kechagias, Mattias Ekstedt (2018)

Hepatology communications , Vol.2 , s.199-210

2026

Sofia Ullman, Hannes Hegmar, Johan Vessby, Patrik Nasr, Stergios Kechagias, Nils Nyhlin, Asa Danielsson Borssen, Mattias Ekstedt, Hannes Hagstrom (2026) Scandinavian Journal of Gastroenterology, Article PMID 60105 (Article in journal)
Marie Byenfeldt, Christer Grönlund, Patrik Nasr, Anna Lindam, Mattias Ekstedt, Peter Lundberg, Johan Kihlberg (2026) Ultrasound (Article in journal)
Ángel Herraiz-Adillo, Karin Rådholm, Fredrik Iredahl, Carljohan Carlhäll, Nahuel Roemkens, Mikael Forsgren, Olof Dahlqvist Leinhard, Peter Lundberg, Stergios Kechagias, Nils Dahlström, Patrik Nasr, Mattias Ekstedt, Pontus Henriksson (2026) PLOS ONE, Vol. 21, Article e0339364 (Article in journal)
Marie Byenfeldt, Patrik Nasr, Anna Lindam, Christer Gronlund, Mattias Ekstedt, Peter Lundberg, Johan Kihlberg (2026) European Journal of Radiology, Vol. 195, Article 112602 (Article in journal)
Marie Byenfeldt, Christer Gronlund, Patrik Nasr, Anna Lindam, Mattias Ekstedt, Peter Lundberg, Johan Kihlberg (2026) Scandinavian Journal of Gastroenterology, Vol. 61, p. 124-132 (Article in journal)

Research

A X-ray image of a liver

DETECT-HCC-ESLD

A comparative study of MRI and ultrasound for detection of primary hepatocellular carcinoma, body composition and risk factors for decompensation in liver cirrhosis (DETECT-HCC-ESLD)
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EPSOMiP

The research project EPSOMIP brings together a multidisciplinary team of researchers with a shared interest in exploring the link between fatty liver, epicardial fat, and cardiovascular disease in type 2 diabetes.
View of a scanner room bathed in blue light

ACCESS

A rapid, non-invasive, Clinical surveillance for CachExia, Sarcopenia, portal hypertension and hepatocellular carcinoma in End-Stage Liver Disease
Bild p氓 utsnitt av fettlever

Metabolic dysfunction-associated steatotic liver disease (MASLD)

Metabolic dysfunction-associated steatotic liver disease (MASLD) previously known as non-alcoholic fatty liver disease (NAFLD) is a chronic liver disease which has become the most common liver disease affecting adults and children.
Five man are standing in front of a big screen showing MR images.

The study group of ectopic fat storage

Vi studerar hur fettinlagring i olika organ, så som lever, muskel och hjärta, ökar risken för sjukdomsutveckling. Förhoppningen är att kartläggning kommer att hjälpa oss att identifiera de individer som löper högst risk att utveckla sjukdom.
Campus US with cherry blossom in the foreground.

SciLifeLab Linköping

SciLifeLab Linköping is both a local and a national research infrastructure, with unique technologies and expert competence accessible for academic and industrial researcher in the field of life sciences, health and data-driven life science.

Earlier projects

- Liver Investigation: Testing Marker Utility in Steatohepatitis (2017-2022) CORDIS keyword LITMUS

Coworkers

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Patrik Nasr

Adjunct Associate Professor, Docent

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Stergios Kechagias

Professor

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Mikael Forsgren

Adjunct Associate Professor

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Olof Dahlqvist Leinhard

Associate Professor

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Jennifer Linge

Affiliated Researcher

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Gunnar Cedersund

Associate Professor, Docent

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Valentin Kindesjö
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Nils Dahlström

Associate Professor, Head of Unit

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Wolf Bartholomä

PhD student

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Peter Lundberg

Adjunct Professor

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Johan Kihlberg

Affiliated Researcher

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Carl-Johan Carlhäll

Professor

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Tino Ebbers

Professor

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Carl Fredholm
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Joakim Alfredsson

Senior Associate Professor

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Torsten Olbers

Professor

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Bijar Ghafouri

Professor, Head of Unit

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Cecilia Jönsson

Principal Research Engineer

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Christian Simonsson
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Martin Henriksson

Senior Associate Professor

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Fredrik Iredahl

Senior Associate Professor

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Martin Bergram
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Karin Rådholm

Senior Associate Professor

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Wile Balkhed
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Markus Holmberg
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Byron Lykiardopoulos
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Jonas Agholme
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Bengt Norén

Med.lic., MD, Region Östergötland

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Simone Ignatova
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Kim Ahtola

Organisation

Illustration of the letters HMV

Department of Health, Medicine and Caring Sciences (HMV)

The research areas at HMV include experimental basic research to clinical, social and public health research. We conduct high-quality education in the sought-after care professions.
Close up of three doctors dressed in surgical clothes. One stands with his back to the camera.

Division of Diagnostics and Specialist Medicine (DISP)

The division consists of three units (internal medicine, cardiovascular and radiological sciences) and contains seven subject areas within which research and teaching are conducted.
Five people in a laboratory.

Faculty of Medicine and Health Sciences (MEDFAK)

The Faculty of Medicine and Health Sciences conducts research and education within medicine, healthcare and public health.

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