Iridescent changes observed during dynamic cross-polarized dermoscopy

John Paoli; Lykke Barck; Eva Johansson Backman; Ashfaq Marghoob; Sam Polesie

doi:10.5826/dpc.1203a119

Iridescent changes observed during dynamic cross-polarized dermoscopy

Authors

John Paoli Department of Dermatology and Venereology, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
Lykke Barck Department of Dermatology and Venereology, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden AND Region Västra Götaland, Sahlgrenska University Hospital, Department of Dermatology and Venereology, Gothenburg, Sweden
Eva Johansson Backman Department of Dermatology and Venereology, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden AND Region Västra Götaland, Sahlgrenska University Hospital, Department of Dermatology and Venereology, Gothenburg, Sweden
Ashfaq Marghoob Department of Dermatology, Memorial Sloan Kettering Cancer Center, New York, NY, USA
Sam Polesie Department of Dermatology and Venereology, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden AND Region Västra Götaland, Sahlgrenska University Hospital, Department of Dermatology and Venereology, Gothenburg, Sweden

Keywords:

Iridescence, Dermoscopy, Kaposi sarcoma, Rainbow Pattern, Polarized light

References

Elmas OF, Mayisoglu H, Celik M, Kilitci A, Akdeniz N. Dermoscopic rainbow pattern: A strong clue to malignancy or just a light show? North Clin Istanb. 2020;7(5):494-498. https://doi: 10.14744/nci.2020.32656

Draghici C, Vajaitu C, Solomon I, Voiculescu VM, Popa MI, Lupu M. The Dermoscopic Rainbow Pattern - A Review of the Literature. Acta Dermatovenerol Croat. 2019 Jun;27(2):111-115.