癌細胞擴散至距離原始腫瘤遙遠的器官及組織。此時癌細胞流竄於全身，必需借助循環全身的化學治療藥物治療。安寧照護將是治療選項之一。 穿孔：以胃肠癌症多见，为瘤细胞破坏消化管壁所致，要尽快进行修补术或肿瘤局部切除。 Veterinary oncology, concentrating predominantly on cats and dogs, is usually a expanding specialty in wealthy nations and the major types of human remedy which include surgical p... https://augustvyrju.onzeblog.com/36604989/everything-about-癌症