Clinical characteristics of 30 patients with interstitial pneumonia associated with anti-aminoacyl-tRNA-synthetase antibodies

RATIONALE: Anti-aminoacyl transfer RNA synthetases (ARS) antibodies are a group of myositis specific autoantibodies. It also is frequently found in patients with complicating interstitial pneumonia. However, the clinical characteristics in these patients with anti-ARS antibody were not yet fully elucidated. METHODS: We retrospectively investigated clinical symptoms, radiological findings, treatments, and its outcome in 30 patients...