False-Positive Uptake in Splenic Hemangioma on 68Ga-DOTATATE PET/CT

被引：4

作者：

Zhu, Brian ^{[1
]}

Yoon, Emily ^{[1
]}

Mahajan, Sonia ^{[2
]}

Kranz, Anca-Oana ^{[1
,3
]}

机构：

[1] New York Univ, Dept Radiol, Long Isl Sch Med, Mineola, NY USA

[2] New York Univ, Dept Radiol, Grossman Sch Med, New York, NY USA

[3] New York Univ, Dept Nucl Med, Long Isl Sch Med, 259 First St, Mineola, NY 11501 USA

来源：

CLINICAL NUCLEAR MEDICINE | 2023年 / 48卷 / 06期

关键词：

spleen; hemangioma; Ga-68-DOTATATE; PET/CT; splenic hemangioma;

D O I：

10.1097/RLU.0000000000004626

中图分类号：

R8 [特种医学]; R445 [影像诊断学];

学科分类号：

1002 ; 100207 ; 1009 ;

摘要：

Somatostatin receptor imaging using Ga-68-DOTATATE PET is widely popular for evaluation of neuroendocrine tumors. Ga-68-DOTATATE PET/CT shows highest physiologic uptake in spleen followed by other organs such as kidneys, adrenal glands, and liver. Hemangiomas, although rare, are the most common primary benign neoplasm of the spleen, composed of endothelial-lined vascular channels. We present a case of 77-year-old man who underwent Ga-68-DOTATATE PET/CT scan for evaluation of pancreatic neuroendocrine tumor and incidentally demonstrated intense radiotracer uptake in splenic hemangiomata.

引用

页码：518 / 519

页数：2

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