Interventional and Minimally Invasive Treatment of Tumor For primary or metastatic liver cancer, lung cancer, pancreatic cancer, esophageal cancer, renal cancer, colorectal cancer, etc., which are inoperable or unwilling to be operated, after local anesthesia under the guidance of angiographic equipment such as DSA, CT, ultrasound, etc., a percutaneous trans-vascular catheter is sent into the tumor’s artery of blood supply, and then chemotherapeutic drugs are injected into the tumor’s artery of blood supply directly through the catheter (local chemotherapy). Then the chemotherapeutic drugs will be injected into the blood-supplying artery of the tumor directly through the catheter (local chemotherapy), and then the blood-supplying artery of the tumor will be blocked with the embolus, so that the tumor will be ischemic and necrotic, and then the tumor will be “killed and starved”, which is what we call endovascular intervention. In the same way, for benign tumors or tumor-like lesions, such as hepatic hemangioma, uterine fibroid, etc., transvascular blockage of blood supplying arteries to the tumor can also be used to make the tumor ischemically necrotic and achieve the purpose of “starvation” of the tumor. Zhang Feng, Oncology Center of Shandong Provincial Chest Hospital In addition to transvascular interventional therapy, our hospital has also carried out the following treatments: 1) percutaneous puncture biopsy: percutaneous puncture biopsy is to puncture the solid tumor tissues percutaneously to take samples from the tumors, and then to further define the tumor types through cytological and histological examinations. Because different tumor pathology types have different treatment options. For example, primary lung cancer is divided into squamous cell carcinoma, adenocarcinoma, undifferentiated small cell carcinoma, large cell carcinoma and so on. 2. In recent years, we have carried out argon helium knife cryotherapy, microwave thermotherapy, particle implantation internal radiation therapy for tumors and so on, and we have several hundreds of cases of successful therapeutic experience, and the vast majority of the patients are in the follow up. According to the physical and economic conditions of different patients, the location and nature of the tumors, individualized treatment is implemented. Minimally invasive interventional therapy, no incision, less trauma, fewer complications, quicker results, and easy to be accepted by the physically weak and elderly patients. Welcome to visit, welcome to consult! Tel：15853175043 Interventional Minimally Invasive Therapy, Shandong Chest Hospital：Zhang Feng 2012.01.12