acrodermatitis chronica atrophicans

noun

acrodermatitis chron·​i·​ca atroph·​i·​cans -ˌkrän-i-kə-a-ˈträf-i-ˌkanz 

: a chronic skin condition of the extremities that is a late manifestation of Lyme disease and is marked by bluish-red lesions and localized swelling followed months or years later by thin, dry, and wrinkled atrophied skin usually with ulcerations

Note: Acrodermatitis chronica atrophicans is typically associated with a species of spirochete of the genus Borrelia (B. afzelli) prevalent in European countries.