case_images: PMC7553078_01
case_images: Sesta-MIBI parathyroid scan combined with SPECT-CT study of the neck-mediastinum showing the anterior mediastinal parathyroid adenoma.
case_images: fendo-11-581765-g0001.jpg
case_images: PMC7553078_01_fendo-11-581765-g0001.jpg
case_images: F1
case_images: The subsequent Sesta-MIBI parathyroid scan combined with SPECT-CT fusion study of the neck-mediastinum highlighted an anterior mediastinal parathyroid adenoma localized behind the manubrium body of the sternum (Figure 1).
case_images: CT scan of the chest showing solid nodularity approximately 9 mm in diameter in the anterior mediastinum.
case_images: fendo-11-581765-g0002.jpg
case_images: PMC7553078_01_fendo-11-581765-g0002.jpg
case_images: F2
case_images: For this purpose, neck-thorax-abdomen contrast-enhanced CT was performed, which confirmed the presence of a solid nodularity with a diameter of ~9 mm in the anterior mediastinal site and excluded the presence of further alterations of the studied organs (Figure 2).