Cliff Rosendahl is a general practitioner of over 50 years’ experience, with a background in rural and metropolitan general practice and forensic medicine.

Cliff is a Professor at The University of Queensland, Australia, and a Distinguished Visting Professor at Tehran University of Medical Sciences, Iran. He has published over 110 papers in peer-review journals and co-authored 2 textbooks on dermatoscopy, which have been published in 9 and 4 languages respectively.

Cliff enjoys speaking to clinicians in Australia and internationally.

With respect to his presentation at AMC 2026, after publishing 2 cases of nail matrix melanoma diagnosed in a 2-week period in his general practice in 2011, Cliff’s experience has benefitted from the opportunity to biopsy and manage multiple cases of this rare, but significant, entity.