Skin and Connective Tissue Diseases Commons^™

Acral Lentiginous Melanoma: A Rare Variant With Unique Diagnostic Challenges, Taylor Gray, Brett Brazen, Maheera Farsi, Richard Miller

West Florida Division Virtual Research Day 2020

Acral lentiginous melanoma (ALM), named for its location and histological growth pattern, is a rare variant of melanoma. ALM presents on palms, soles, or in association with the nail unit.1 While ALM accounts for approximately 5% of melanomas diagnosed each year, it is the most commonly diagnosed subtype of melanoma in non-Caucasian patients.