In cases with malignant tumors, stenosis or obstructions were relieved by implantation of stents or cautering with electric argoulaser knife.
大气道恶性狭窄者采用放置支架，或用电刀、氩气刀或激光灼烧瘤体使之再通的姑息治疗；
2
Methods by the immunological treatment of self-body's wart implantation after resected by electric knife, we try to improve body's active immunological function.