Figure 2.
Anterior maximum intensity projection images from early (15 min) and delayed (2 h) phases of SPECT in the same woman undergoing ultrasound scan (Figure 1) showing delayed washout of radiotracer in the left inferior parathyroid adenoma (a). Delayed-phase coronal (b), sagittal (c) and axial (d) fused 99mTc-sestamibi-SPECT/CT images confirm this parathyroid adenoma localising posterior to the inferior pole of the left lobe of thyroid (c,d).
