From the Department of Nuclear Medicine, The Third Hospital, Hebei Medical University, Shijiazhuang, Hebei, People's Republic of China.
Clin Nucl Med. 2022 Nov 1;47(11):985-988. doi: 10.1097/RLU.0000000000004343. Epub 2022 Aug 17.
The coexistence of parathyroid hyperplasia and carcinoma is uncommon. Here we report findings of 99m Tc-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.
甲状旁腺增生和癌同时存在并不常见。我们在此报告一例 49 岁男性患者的 99mTc-甲氧基异丁基异腈 SPECT/CT 研究结果,其表现为单侧双侧甲状旁腺癌伴甲状旁腺增生。图像显示甲状腺周围有 4 个活性升高的焦点。组织病理学证实左侧的 2 个病变为甲状旁腺增生,右侧的另外 2 个病变为甲状旁腺癌。