ABSTRACT The coexistence of parathyroid hyperplasia and carcinoma is uncommon. Here we report findings of 99mTc-sestamibi SPECT/CT study in a case of unilateral bifocal parathyroid carcinoma coexisting with parathyroid hyperplasia… Click to show full abstract
ABSTRACT The coexistence of parathyroid hyperplasia and carcinoma is uncommon. Here we report findings of 99mTc-sestamibi SPECT/CT study in a case of unilateral bifocal parathyroid carcinoma coexisting with parathyroid hyperplasia in a 49-year-old man. The images showed 4 foci of elevated activity around the thyroid. Histopathology confirmed the 2 lesions of the left side as parathyroid hyperplasia and the other 2 lesions of the right side as parathyroid carcinoma.
               
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