

Prof Thrasyvoulos Tzellos
Professor Thrasyvoulos Tzellos is Dermatologist at the Department of Dermatology, NLSH Bodø, Norway, and Associate Professor at Institute of Clinical Medicine, University of Tromsø, Norway.
Professor Tzellos received his medical degree from the Aristotle University of Thessaloniki, Greece, moving on to complete an MSc in Clinical Research and Epidemiology and a PhD from the same institution. He has also completed several postgraduate courses on educational techniques, epidemiology and clinical pharmacology in healthcare.
He has published over 100 peer-reviewed articles and his current research expertise lies in the field of evidence-based medicine, clinical trials, meta-analyses, case-control studies, cohort studies and large-scale epidemiological studies. He is actively involved in clinical research on hidradenitis suppurativa and is a founding member of the European Hidradenitis Suppurativa Foundation (EHSF).

PsA patient consultation guide
Empower patients with PsA with this interactive guide to help them confidently prepare for appointments and support shared decision-making

AxSpA patient consultation guide
Empower patients with axSpA with this interactive guide to help them confidently prepare for appointments and support shared decision-making
Accompany Dr Ann-Sophie De Craemer as she discusses management options for a patient with axSpA exhibiting few symptoms.
Work through the challenges in diagnosing suspected axSpA in two patient cases with Dr Michael Nissen and Dr Philipp Julian Bosch.
Join Dr Lykke Midtbøll Ørnbjerg as she explores the value of registry data for informing clinical practice in axSpA.
Watch Dr Floris van Gaalen explore whether early diagnosis of axSpA is possible, drawing on findings from the SPACE cohort.1