The synoia from patients with psoriatic arthritis and rheumatoid arthritis had comparable numbers of fibroblast-like synoiocytes, intimal macrophages, and sublining macrophages, the authors report.

• 作者报道，银屑病性关节炎和类风湿性关节炎患者滑液内均见成纤维细胞样的滑膜细胞、内膜的巨噬细胞和亚型巨噬细胞数量增多。