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Microwave ablation is a form of thermal ablation used in interventional radiology to treat cancer. MWA uses electromagnetic waves in the microwave energy spectrum (300 MHz to 300 GHz) to produce tissue-heating effects.
Radiofrequency ablation (RFA), also called fulguration, [1] is a medical procedure in which part of the electrical conduction system of the heart, tumor, sensory nerves or a dysfunctional tissue is ablated using the heat generated from medium frequency alternating current (in the range of 350–500 kHz).
By application, the liver cancer segment held the largest market share in 2023, accounting for one-third of the tumor ablation market revenue and is estimated to maintain its leadership status throughout the forecast period owing to the rise in prevalence of liver cancer globally, particularly in regions with high rates of hepatitis and alcohol ...
The newer ablation modalities, such as IRE, microwave ablation (MWA), and high-intensity focused ultrasound, may help overcome the challenges in tumor size. [ 92 ] The first human studies have proven the safety of IRE for the ablation of renal masses; however, the effectiveness of IRE through histopathological examination of an ablated renal ...
BSD Reports Growing Interest in MicroThermX ® Microwave Ablation System at CIRSE - the World's Largest Conference on Interventional Radiology Products SALT LAKE CITY--(BUSINESS WIRE)-- BSD ...
1990 – Radiofrequency ablation (RFA) technique for liver tumors. 1990s – Treatment of bone and kidney tumors by embolization. 1990s – RFA for soft tissue tumors, i.e., bone, breast, kidney, lung and liver cancer. 1997 – Intra-arterial delivery of tumor-killing viruses and gene therapy vectors to the liver.
These typically take the form of three types of ablative therapy: microwave thermal ablation, radiofrequency ablation ("coblation") and cryoablation. [49] Microwave thermal ablation. Microwave ablation is a treatment that uses heat to treat tumors.
Ablation methods (e.g. radiofrequency ablation or microwave ablation) are also an option for HCC treatment. [39] [69] This method is recommended for small, localized liver tumors as it is recommended that the area treated with radiofrequency ablation should be 2 centimeters or less. [69] A surgeon performing photodynamic therapy