Inflammatory Myopathies with Cutaneous Involvement: from Diagnosis to Therapy

Abstract

The group of idiopathic inflammatory myopathies (IIM) include various disorders of skeletal muscles with or without skin involvement. The most common types are dermatomyositis (DM), polymyositis (PM), inclusion body myositis (IBM) and necrotizing autoimmune myopathy (NAM). Dermatomyositis subdivides into various clinical forms such as juvenile, amyopathic or paraneoplastic dermatomyositis, scleromyositis, overlap or anti-synthetase syndromes, etc.

Keywords

• idiopathic inflammatory myopathies
• cutaneous involvement
• clinical variants
• diagnosis
• therapy