PET/CT 扫描显示肝局部 11C-乙酸盐摄取增高，考虑为淋巴组织增生。

Focal hepatic 11C-acetate activity on PET/CT scan due to lymphoid hyperplasia.

机构信息

From the Departments of *Nuclear Medicine and †Pathology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, and Peking Union Medical College, Beijing, People's Republic of China.

出版信息

Clin Nucl Med. 2015 Mar;40(3):278-81. doi: 10.1097/RLU.0000000000000634.

DOI:10.1097/RLU.0000000000000634

PMID:25546226

Abstract

A 69-year-old woman complaining of abdominal bloating underwent ultrasonography, which revealed a small lesion in the left lobe of the liver. The lesion had elevated activity of both 18F-FDG and 11C-acetate on PET/CT scan and was suspected of being malignant. Postresection pathological examination demonstrated that this lesion was a focal intrahepatic lymphoid hyperplasia.

摘要

一位 69 岁女性因腹胀不适就诊，超声检查发现肝左叶小结节，18F-FDG 和 11C-乙酸 PET/CT 扫描均提示病灶代谢增高，考虑恶性可能。术后病理检查提示为局灶性肝内淋巴组织增生。