Fig. 1From: Simultaneous intrathyroidal parathyroid adenomas and multifocal papillary thyroid carcinoma in a patient with kidney transplantation: a case reportUltrasonography image of hypoechoic nodules with well-defined margins located in the right inferior lobe of the thyroid gland (a). A typically cystic parathyroid adenoma with homogeneously hypoechoic and an elongated shape was located in posterior left superior thyroid (b). Ultrasonography showed a hypoechoic nodule with irregular margins with a taller-than-wide shape located in the left superior thyroid, which was confirmed as papillary carcinoma by FNAB (c)Back to article page