Systemic lupus erythematosus with unusual maculopapular and erosive cutaneous lesions
Skinmed
Carla CardinaliPaolo Fabbri
Abstract
In 2002, a 38-year-old woman was referred to the department of dermatological sciences for the evaluation of erythematous-infiltrated lesions with prominent purpuric and erosive components distributed on her face, upper chest, and extensor surfaces of the limbs, which developed over a 3-month period. In 1997 the patient suffered from polyarthralgia (proximal interphalangeal,knee, wrist, and metacarpophalangeal joints) associated with morning stiffness. In 1999 she was admitted to a psychiatric unit for depression with episodes of lipothymia. In the same year, since she developed diffuse and persistent urticarial manifestations with angioedema and livedo reticularis of the limbs in association with anticardiolipin antibodies, vasculitis was proposed. Upon examination, erythematous-infiltrated and erosive lesions in association with serohemorrhagic crusts were present on the face,neck, chest, upper trunk, and extensor surfaces of the upper limbs and thighs (Figures 1-3). Telangiectasias were especially evident on the cheeks, where prominent edema conferred her face a moon-like appearance (Figure 1). Laboratory investigations disclosed microcytic anemia, elevated erythrocyte sedimentation rate, proteinuria (30 mg/dL), positive ant...Continue Reading