Fang Chen

Tocilizumab in refractory anti-synthetase syndrome-associated interstitial lung disease:a phenotype-stratified cohort study

Anti-synthetase syndrome-associated ILD (ASyS-ILD) spans a spectrum from active inflammation to established fibrosis; IL-6 pathway involvement supports a rationale for tocilizumab, yet phenotype-specific efficacy data are lacking. Thirty-two patients with refractory ASyS-ILD rece...