“…Thickening of the skin, an irregular hypoechogenic mass with tubular extensions, smooth-edged hypoechogenic mass, hypohyperechogenic-heterogeneous mass, masses that tend to coalesce, heterogeneous parenchyma, parenchymal edema, distortion, acoustic shadowing, abscess, sinus tract formation, or lymphadenopathy may be detected. The lesions are generally soft on elastography (28). MRI is a follow-up tool in aggressive, diffuse, and irresponsive diseases.…”