Figure 3From: Primary hyperparathyroidism diagnosed after surgical ablation of a costal mass mistaken for giant-cell bone tumor: a case report Cervical scintigraphy obtained at the baseline (A) and two hours after (B) 185 mBq of 99 m T-sestamibi injection about 22 months previously; accumulation of the isotope reflects the hyperfunctioning parathyroid adenoma.Back to article page