通过 18F-AlF-NOTA-奥曲肽 PET/CT 观察腹腔滤泡树突状细胞肿瘤的罕见病例。
A Rare Case of Follicular Dendritic Cell Tumor of the Abdominal Cavity Visualized by 18F-AlF-NOTA-Octreotide PET/CT.
发表日期：2024 Jul 03
作者：
Guozhu Hou, Xin Cheng, Li Sun, Xuejuan Wang, Rong Zheng
来源：
CLINICAL NUCLEAR MEDICINE
摘要：
生长抑素受体成像中滤泡树突状细胞瘤的阳性结果很少见。一名68岁女性在健康检查中接受超声波检查。结果显示胰头区域回声异常，提示胰头神经内分泌肿瘤。进行 18F-AlF-NOTA-奥曲肽 PET/CT 进行分期。 18F-AlF-NOTA-奥曲肽 PET/CT 显示肝尾状叶和胰头之间存在不规则肿块，且摄取不均匀，随后病理检查证实为滤泡树突状细胞瘤。版权所有 © 2024 Wolters Kluwer Health，公司保留所有权利。
Positivity of follicular dendritic cell tumor in somatostatin receptor imaging is rare. A 68-year-old woman underwent ultrasound in health examination. The results showed abnormal echoes in the pancreatic head region, suggestive of a neuroendocrine tumor of the pancreatic head. 18F-AlF-NOTA-octreotide PET/CT was performed for staging. 18F-AlF-NOTA-octreotide PET/CT revealed an irregular mass between the caudate lobe of the liver and the pancreatic head with heterogeneously increased uptake, which was later confirmed as follicular dendritic cell tumor by pathological examination.Copyright © 2024 Wolters Kluwer Health, Inc. All rights reserved.