progressive_systemic_sclerosis

1.Scleroderma(or progressive systemic sclerosis):Chronic disease that hardens the skin and fixes it to underlying structures.
硬皮病（亦称进行性全身硬化症）：一种使皮肤变硬并固着于皮下结构的慢性皮肤病。
dict.yoduao.com
2.Esophageal motility problems can occur in patients with progressive systemic sclerosis (scleroderma) because the submucosa becomes fibrotic.
系统性硬化(硬皮病)病人食管蠕动障碍，因为黏膜下层纤维化。
dict.yoduao.com
3.Among the 13 cases there were 5 cases with SLE 4 cases with rheumatoid and rheumatic disorders 2 cases with progressive systemic sclerosis and 2 cases with dermatomyositis.
其中系统性红斑狼疮5例，类风湿、风湿性病变4例，进行性系统性硬化症2例，皮肌炎2例。
dict.yoduao.com