Oskar Hansson

Oskar Hansson

Professor, consultant

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Personal profile


Dr. Oskar Hansson gained his PhD in neurobiology in 2001 and his M.D. in 2005. He became senior consultant in neurology in 2012 at Skåne University Hospital, Sweden, and full professor of neurology in 2017 at Lund University, Sweden. Oskar Hansson has performed internationally recognized clinical and translational research focusing on the earliest phases of Alzheimer's and Parkinson’s diseases. His landmark study on cerebrospinal fluid biomarkers for Alzheimer’s disease from 2006 (Hansson et al, The Lancet Neurology, 2006) has been instrumental for the implementation of these biomarkers in the clinical work-up of Alzheimer's disease in Sweden and internationally. His work on biomarkers has led to over 350 original peer-reviewed publications. Ten years ago, he started the prospective and longitudinal Swedish BioFINDER study (www.biofinder.se), where the research team focuses on the development of optimized diagnostic algorithms for early diagnosis, and also studies the consequences of different brain pathologies on cognitive, neurologic and psychiatric symptoms in healthy individuals and patients with dementia and parkinsonian disorders. Recently, the BioFINDER team has shown that Tau PET imaging can with high accuracy distinguish Alzheimer’s from all other neurodegenerative diseases (JAMA, 2018) and to detect different subtypes of Alzheimer’s (Nature Medicine 2021), and the team has developed and validated blood-based biomarkers for early detection of Alzheimer’s disease (Nature Medicine, 2020; JAMA, 2020, Nature Aging 2021, Nature Medicine 2021). Besides being responsible for the outpatient ward of the Memory Clinic at Skåne University Hospital, he is also in leading positions of several research networks and he is co-director of the strategic research area of neuroscience at Lund University.

UKÄ subject classification

  • Medical and Health Sciences


  • Alzheimer's, Parkinson's, Biomarker, MRI, PET


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