Mortimer's Malady revisited: a case of polymorphic cutaneous and systemic sarcoidosis.

Sarcoidosis is a systemic disorder with prominent cutaneous component. Skin lesions are of diverse morphology, of which few are specific for the disease. We describe a 30-year-old woman with polymorphic skin lesions including papules, plaques, and nodules, as well as uncommon variants like eyelid papules, palmar and digital nodules, tattoo sarcoid, as well as scar sarcoid. The patient also had stage II pulmonary sarcoidosis, and articular as well as reticulo-endothelial system involvement manifested by enlarged mediastinal and abdominal lymph nodes and hepatosplenomegaly. The presentation of polymorphic skin lesions with involvement of multiple extra-cutaneous systems is uncommon in a single patient.