Case Presentation Segmental lesions along blaschkos lines in an elderly man Fátima Tous Romero MD, Sara Burillo Martínez MD, Carlos Morales-Raya MD, Vanessa Gargallo-Moneva,

Darier disease (DD) is an autosomal dominant genodermatosis characterized by multiple keratotic and crusted papules over seborrheic areas, along with a variable involvement of oral mucosa, palmoplantar region, and nails. Segmental subtypes (type 1 and 2) are uncommon clinically limited