18F-FDG PET/CT 显像发现肝细胞癌甲状腺转移。

Thyroid Metastasis From Hepatocellular Carcinoma Visualized by 18F-FDG PET/CT Imaging.

机构信息

From the Departments of Nuclear Medicine, and.

Pathology, Zhongshan Hospital, Fudan University, Shanghai, China.

出版信息

Clin Nucl Med. 2018 Dec;43(12):e455-e457. doi: 10.1097/RLU.0000000000002281.

DOI:10.1097/RLU.0000000000002281

PMID:30247212

Abstract

Thyroid metastasis from hepatocellular carcinoma (HCC) is very rare. We present a case of a 41-year-old man with a markedly elevated serum α-fetoprotein (2,297 ng/mL) and a left neck mass 6 months after a hepatolobectomy for a primary HCC. F-FDG PET/CT imaging showed a focal uptake in the left thyroid lobe corresponding to a mass. The patient underwent a left hemithyroidectomy. Subsequent pathology confirmed HCC metastasis to the thyroid.

摘要

甲状腺转移癌来自肝细胞癌（HCC）的情况非常罕见。我们报告了 1 例 41 岁男性，因原发性 HCC 接受肝叶切除术 6 个月后，出现明显的血清甲胎蛋白升高（2297ng/ml）和左侧颈部肿块。F-FDG PET/CT 成像显示左甲状腺叶有局灶性摄取，对应一个肿块。患者接受了左侧甲状腺叶切除术。随后的病理检查证实 HCC 转移至甲状腺。