"There have been studies using high-resolution ultrasound that showed a homogeneous increase in subcutaneous tissue associated with a homogeneous increase in echogenicity along with hyperechogenic septa and a lack of hypoechogenic clefts. While nonspecific thickening of the subcutis has also been reported using computed tomography and magnetic resonance imaging, these findings cannot be used as definitive diagnostic evidence."

DOI: 10.1111/ddg.13036