PMC7333033_01
A 76-year-old male. The patient with dementia underwent 18F-FCH PET/CT for evaluation of parathyroid adenoma. The transaxial scan image of the neck did not show any abnormalities.
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fig1
In April 2018, he underwent CT scan, magnetic resonance tomography scan, and again, PET/CT, which were all negatives (Figure 1), and the ultrasound of the neck, which identified enlarged parathyroid glands (dimension 11 x 8; Figure 2.).
Grey scale sonographic image of the neck identified enlarged parathyroid glands (BLUE ARROW,dimension 11 x 8) on the left thyroid region.
CRIM2020-1095414.002.jpg
PMC7333033_01_CRIM2020-1095414.002.jpg
fig2
In April 2018, he underwent CT scan, magnetic resonance tomography scan, and again, PET/CT, which were all negatives (Figure 1), and the ultrasound of the neck, which identified enlarged parathyroid glands (dimension 11 x 8; Figure 2.).