Ultrasonography, Sestamibi Scan, and SPECT/CT Sestamibi Scan of Intrathyroidal Parathyroid Adenoma and Cystic Parathyroid Adenoma

This chapter presents eight cases of intrathyroidal parathyroid adenoma (Figs. 8.1, 8.2, 8.3, 8.4, 8.5, and 8.6) or cystic parathyroid adenoma (Figs. 8.7 and 8.8), which are all identified using ultrasound and SPECT/CT imaging.