2026 Risk factors for the development of acral melanoma: A multi-institutional, retrospective cohort study. Charles Lu†, Olivia Burke†, Christopher J. Thang, Sara Khattab, Nga Nguyen, Emma Beagles, Crystal Chang, Suzanne Xu, Jonathan C. Hwang, Linden Huhmann, Nicholas Starink, Martin A. Weinstock, Maryam M. Asgari, Marc S. Hurlbert, John M. Gaziano, Nathanael R. Fillmore, Theodore C. Feldman, Rebecca I. Hartman, Yevgeniy R. Semenov† Equal first authorship JAAD international28, 38-46 Acral Melanoma Race and Ethnicity Risk Factors Retrospective Cohort Study Logistic Regression