Interventional treatment for pancreatic cancer is divided into the following methods: 1. Intravascular interventional treatment: embolization of the blood vessels around the pancreatic tumor to kill the tumor, but the treatment effect is poor because of the rich blood vessels around the pancreatic tumor; 2. Extravascular interventional treatment: through percutaneous puncture directly to the tumor site, physical methods are used to kill the tumor, the treatment effect is poor and there are more related complications. Therefore, interventional treatment for pancreatic cancer has less clinical application and limited effect, and further research is needed to improve the therapeutic effect and the convenience of treatment.