Figure 4From: Use of a novel coaxial guide needle-wire (GNW) combination system for computed tomography guided radiofrequency tumor ablationA 76-year-old man was operated for the gastric-cancer 7 days ago. Enhanced CT shows abscess (arrows) in the operated area (Fig. 4a). GNW was accessed to abscess (arrowhead) (Fig. 4b). We used this accessed route for drainage. The lesion was located 9 cm from the needle entry site.Back to article page