title: Ulcerative sarcoidosis successfully treated with apligraf.
abstract: The case of a 73-year-old female patient is reported with a 25-year-long history of widespread cutaneous sarcoidosis without any known extracutaneous manifestations. The skin manifestations started with erythematous and plaque-like lesions that had ulcerated on the legs for the last half-year. A relevant venous insufficiency or other etiology of the ulcers could not be found. Histology from lesions of the trunk and from the surroundings of the ulcers revealed the typical noncaseating granulomas. A systemic involvement could not be observed; leukopenia and a slightly elevated angiotensin-converting enzyme level in the serum were found. Topical steroids did not prove successful on the ulcers. Apligraf, a bilayered skin equivalent, was transplanted twice on the ulcers leading to complete closure within 3 months. A therapy with systemic steroids could thus be avoided.
authors.affiliation: Dermatology, Inselspital, University of Berne, Switzerland. markus.streit@insel.ch
authors.forename: M
authors.initials: M
authors.lastname: Streit
authors.forename: L M
authors.initials: LM
authors.lastname: Böhlen
authors.forename: L R
authors.initials: LR
authors.lastname: Braathen
mesh_terms: D000368:Aged; D003094:Collagen; D005260:Female; D006801:Humans; D007866:Leg; D012507:Sarcoidosis / Q000473:pathology / Q000601:surgery*; D016038:Skin Transplantation; D012883:Skin Ulcer / Q000473:pathology / Q000601:surgery*; D017768:Skin, Artificial
chemical_list: C117898:Apligraf; D003094:Collagen