3DPCT Combined With CT Guided RISI in the Treatment of Thoracic Malignant Tumors

The radioactive Iodine-125 seed can release low dose of irradiation persistently which kills tumors cell and causes less damage to normal tissue at the same time. The treatment was performed under CT monitoring. 3D-printing coplanar template includes information on the path of the implantation needle, the needle path can be controlled accurately which can make the operation more accurate.