Clinical value of YKL-40 in patients with polymyositis/dermatomyositis: A cross-sectional study and a systematic review.
Beibei CuiYuehong ChenFengming LuoSang LinHuan LiuYupeng HuangYueyuan ZhouYunru TianGeng YinQibing XiePublished in: Journal of clinical laboratory analysis (2022)
Serum YKL-40 level is a possible useful biomarker for PM/DM diagnosis and may be used to predict prognosis.