ARSA and interstitial lung disease: Antisynthetase syndrome (ASS), a subtype of idiopathic inflammatory myopathies (IIM), manifests as one or more clinical symptoms such as interstitial lung disease (ILD), arthritis, mechanic’s hand, myositis, fever, Raynaud’s phenomenon, and the prominent occurrence of circulating antisynthetase antibodies (ASA) [1–4].