| A child of 12 years from a surgeon with a suspicion of hematoma and complaints about a palpable lesion of the left thigh. From the words some time ago the child was resting at the village with coevals, where they decided to play in rope walkers, instead of the rope there was either a wood log or a steel pipe over a deep ditch. Whence the child fell. On the external surface of the left thigh, in the projection of complaints of subcutaneous lesion visible to the naked eye, at ultrasound is visualized the an- / hypoechoic region with hyperechoic inclusions along the border of the subcutaneos fat and muscles, presumably interfascially (hematoma?), more than 5cm height, width to 1.5cm, thickness to 6mm, at CFM without blood flow. Also, a segment of the subcutaneos fat of increased echogenicity is superficially visualized (Morel-Lavallée lesion?) external link | |