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Fig. 4 | BMC Cancer

Fig. 4

From: Conventional and contrast-enhanced ultrasound in the differential diagnosis of recurrent dermatofibrosarcoma protuberans and postoperative scar

Fig. 4

A Post-resection scar with red protrusion in the abdominal wall of a 41-year-old woman. B Transverse ultrasonogram revealing a well-defined, hypoechoic, homogeneous, and subcutaneous lesion. C Color Doppler ultrasonogram revealing rich blood flow signal. D Contrast-enhanced ultrasound revealed the trend that contrast agent enters the lesion from the bottom. E Contrast-enhanced ultrasound revealed homogeneous hyper-enhancement at peak (the 64th second). F Time intensity curve revealed peak of 39.5 and sharpness of 0.024

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BMC Cancer

ISSN: 1471-2407

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