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Doctor's Hands And Radiofrequency Ablation (Stock Footage)

Doctor's Hands And Radiofrequency Ablation (Stock Footage)

A minimally invasive treatment called radiofrequency ablation (RFA), one of several types of ablation therapy, may be an alternative when surgery for certain types of cancer is not a good option. Guided by imaging techniques, the doctor inserts a thin needle through the skin and into the tumor. High-frequency electrical energy delivered through this needle heats and destroys the tumor. Months after the procedure, dead cells turn into a harmless scar.

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