Fig. 3From: Translational research in diagnosis and management of soft tissue tumoursUltrasound imaging. B-mode and elastosonographic evaluation of intramuscular lipoma (a, b) and osteosarcoma involvement of soft tissue (c, d), with calcifications included within the latter lesion. In the box of elastosonography (b and d) a colour map ranging from blue to red represents tissue elasticity; blue is associated with stiffness, red with softnessBack to article page