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NanoKnife treatment at Uni-Asia Cancer Hospital in Chengdu, China, offers a non-thermal solution for treating solid tumors in complex locations. This procedure uses Irreversible Electroporation (IRE) to create nanoscale pores in tumor cell membranes using high-voltage electrical pulses. Because this method does not rely on heat or extreme cold, it protects vital structures like blood vessels, nerves, and bile ducts surrounding the tumor.

Advanced NanoKnife Technology

The hospital utilizes the standard NanoKnife system and the specialized WKnife variant. The WKnife is a single-needle system that allows for treatment under local anesthesia. This version helps patients recover faster and reduces the risks associated with general anesthesia. During the procedure, doctors use CT or ultrasound guidance to place needles precisely based on a 3D planning model. The tumor cells eventually die and the body naturally absorbs them, leaving behind clear margins and healthy tissue.

Expert Medical Team

The oncology department is led by highly experienced specialists who focus on minimally invasive interventional care.

• Prof. Dr. Liao Zhengyin is an oncologist and interventional radiologist who has performed 100,000+ procedures. He was a Senior Visiting Scholar at Johns Hopkins Hospital and performed the first WKnife ablation in Western China.
• Prof. Dr. Xiao Yueyong serves as the Inaugural President of the World Ablation Therapy Association. He has completed 100,000+ procedures and is recognized as an Asian Ablation Master.
• Prof. Dr. Zhang Jinshan holds a Ph.D. from Nagasaki University and has performed 50,000+ procedures. He specializes in vascular intervention and liver cancer treatments.

Indications and Patient Care

NanoKnife is particularly useful for tumors that surgeons cannot reach or those located near major organs. It is commonly used for pancreatic, liver, renal, and prostate cancers. The hospital uses a multidisciplinary team (MDT) to review each case. This team combines expertise from different specialties to create a personalized plan for every patient. Most patients are minimally invasive and can often move around the day after the procedure. You can leave a request on Bookimed to receive a consultation for this treatment.