Fig. 5From: Shear wave elastography for differentiating parathyroid neoplasms with malignant diagnosis or uncertain malignant potential from parathyroid adenomas: initial experienceA pathologically confirmed atypical parathyroid tumor in a 55-year-old male. a The longitudinal view of grayscale US showed a solid lesion with irregular shape located at the left neck. b The transverse view of grayscale US showed the lesion was heterogeneous inside with calcification and liquid formation. c The angio PL.U.S. vascularity detection technique showed the rich and branched vascular distribution in the lesion. b The elastogram displayed at the setting of 50 kPa showed a colored lesion patternBack to article page