Brain Nocardiosis Mimicking Intracerebral Invasion on 68Ga-Pentixafor PET/CT in a Patient With Multiple Myeloma

被引：1

作者：

Zhao, Xiujuan ^{[1
]}

Dai, Meng ^{[1
]}

Li, Nuo ^{[1
]}

Zhang, Jingmian ^{[1
,2
]}

Zhao, Xinming ^{[1
,2
]}

机构：

[1] Hebei Med Univ, Hosp 4, Dept Nucl Med, 12 Jiankang St, Shijiazhuang 050011, Hebei, Peoples R China

[2] Hebei Prov Key Lab Tumor Microenvironm & Drug Resi, Shijiazhuang, Hebei, Peoples R China

来源：

CLINICAL NUCLEAR MEDICINE | 2024年 / 49卷 / 09期

关键词：

Ga-68-pentixafor; F-18-FDG; brain nocardiosis; PET/CT;

D O I：

10.1097/RLU.0000000000005351

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：

Brain nocardiosis is an uncommon but severe disease associated with high mortality. We present a case of brain nocardiosis with elevated tracer uptake on both Ga-68-pentixafor and F-18-FDG PET/CT, mimicking intracerebral invasion of multiple myeloma. This case demonstrates that nocardiosis should be considered in the differential diagnosis of brain lesions found on PET/CT with increased tracer accumulation in immunocompromised patients.

引用

页码：e459 / e461

页数：3

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