Lupus Pernio is a chronic skin condition primarily characterized by purplish, swollen lesions that commonly appear on the face, particularly the nose, cheeks, ears, and lips. These lesions can also develop on other body parts, such as the hands and feet. Unlike other forms of cutaneous sarcoidosis, Lupus Pernio tends to be persistent and resistant to treatment.  https://omninewsroom.com/lupus-pernio/