Fig. 3
From: A case of intrathyroid parathyroid tumor that was difficult to diagnose by ultrasonography
![Fig. 3](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2Fs13089-020-00164-9/MediaObjects/13089_2020_164_Fig3_HTML.jpg)
MIBI scintigraphy The MIBI scintigraphy showed accumulation near the lower right pole and strong accumulation even in the delayed phase, suggestive of a parathyroid adenoma