42-year-old female with history of goiter, hyperthyroidism. RIGHT LOBE MEASUREMENTS: 6.4 x 2.2 x 2.0 cmLEFT LOBE MEASUREMENTS: 8.3 x 2.4 x 2.1 cmISTHMUS MEASUREMENTS: 1.0 cmRIGHT LOBE: Small hypoechoic part solid/part cystic nodes in the lower pole measuring up to 1.0 cm without microcalcifications.LEFT LOBE: Predominantly solid nodule in the left inferior pole with prominent cystic spaces measures 2.6 x 1.8 x 1.7 cm.ISTHMUS: Large mixed solid and cystic lesion in the isthmus/left lower pole measures 3.1 x 3.3 x 2.2 cm.PARATHYROID GLANDS: No significant abnormality noted.LYMPH NODES: Scattered cervical lymph nodes with overall benign morphologic featuresOTHER: No significant abnormality noted.
Two large solid and cystic nodules in the isthmus and left lower pole as described above are amenable to biopsy as warranted clinically.