Erythema annulare centrifugum (EAC) is an inflammatory eruption characterized by erythematous, annular or figurate plaques that demonstrate central clearing and a distinctive trailin...
Patients may experience a scaling rash that enlarges by several millimeters per day with or without pruritus. Rash often spreads by peripheral extension with central clearing.
Excludin...
Address primary disease.
Treat symptoms (if present) if underlying disorder cannot be treated and eliminated.
Discontinue any offending medications suspected to induce EAC.
Lesi...
Most EAC cases...
Atalay AA, Abuaf OK, Dogan B. Squamous cell lung carcinoma presenting with erythema annulare centrifugum. Acta Dermatovenerol Croat. 2013;21(1):5...
EAC is an erythematous annular or figurate (curved) eruption on the trunk or proximal extremities, often with central clearing and scaling at the trailing edge of the erythema with or ...
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