Association of elevated serum carbohydrate antigen 19-9 levels with extensive interstitial lung disease in patients with systemic sclerosis: A cross-sectional study.
Hikaru HiroseTomoaki HiguchiKae TakagiAkiko TochimotoYuki IchimuraYasuhiro KatsumataMasayoshi HarigaiYasushi KawaguchiPublished in: International journal of rheumatic diseases (2023)
The serum CA19-9 level may be a useful marker for identifying patients with SSc-ILD with extensive disease.