injection-site AE injection site fibrosis AE QY, JX, HY This is an AE which is a pathological wound healing on the injection site in which connective tissue replaces normal parenchymal tissue to the extent that it goes unchecked, leading to considerable tissue remodelling and the formation of permanent scar tissue. http://en.volupedia.org/wiki/Fibrosis 注射部位纤维化 10022064