Epiluminescence micoscopy (ELM) is a noninvasive technique for the diagnosis of pigmented skin lesions (PSLs).1- 4 Epiluminescence micoscopy criteria are all static criteria that can be evaluated for their presence or absence.5 We describe a new dynamic ELM approach and describe new dynamic ELM criteria.
Braun RP, Krischer J, Saurat J. The "Wobble Sign" in Epiluminescence Microscopy as a Novel Clue to the Differential Diagnosis of Pigmented Skin Lesions. Arch Dermatol. 2000;136(7):940–942. doi: