Case 17. Qualified ShearWave™ Elastography (SWE) images of the corpus cavernosum penis (CCP): each area of the CCP was filled with colour, the image was like an oil painting and there were no mosaic-like coloured points. (a) The transverse section and (b) the longitudinal section. Diam, diameter; Max, maximum; Min, minimum; Q-Box™, measurement results of shear wave stiffness; SD, standard deviation.