Fig. 2From: Shear wave elastography for differentiating parathyroid neoplasms with malignant diagnosis or uncertain malignant potential from parathyroid adenomas: initial experienceA pathologically confirmed parathyroid adenoma in a 69-year-old female. a The grayscale US and angio PL.U.S. vascularity detection technique (split-screen mode) showed a 2.8 cm hypoechoic solid lesion with rich blood flow located at the right neck. b The elastogram displayed at the setting of 50 kPa showed a negative patternBack to article page