Fig. 5From: Conventional and contrast-enhanced ultrasound in the differential diagnosis of recurrent dermatofibrosarcoma protuberans and postoperative scarA A 32-year-old female with recurrent DFSP in the abdominal wall, transverse ultrasonogram revealing an ill-defined, hypoechoic, heterogeneous, and subcutaneous lesion, forming hypoechoic with finger-like projections (arrows). B Color Doppler ultrasonogram revealing rich blood flow signalBack to article page