HMGCR and dermatomyositis: Prior reports have described a dermatomyositis-like cutaneous eruption in association with anti-HMGCR positive IMNM.2, 3, 4 In these cases, patients have presented with erythematous-to-violaceous photodistributed papules and plaques involving the anterior chest, upper back, proximal upper and lower extremities, dorsal hands, and periocular regions.