1. There are two commonly clinical types of excessive scaring,hypertrophic and keloid scar.
   增天性瘢痕和瘢痕硬結是臨床檢驗上常考的病癥性瘢痕。
2. The fibroblasts from normal skin, hypertrophic scar and keloid were cultured, respectively, in vitro, and their morphologies and growth kinetics were compared.
   導致發現，幾類細胞的底部形態學工作方面不能特別之間的關系，但瘢痕硬塊成纖維材料細胞對齊更為錯亂，化學性質消失掉，有交錯式重合物理現象。