Figure 1. Neurofibrosarcoma (4-6 cm) in right gluteal area in a 55-year-old patient. Three-dimensional power Doppler US image shows anarchic vessel architecture with multiple loops (solid arrows) and caliber changes (open arrows).
Figure 1. Neurofibrosarcoma (4-6 cm) in right gluteal area in a 55-year-old patient. Three-dimensional power Doppler US image shows anarchic vessel architecture with multiple loops (solid arrows) and caliber changes (open arrows).