Accumulation of 18F-FDG at Anomalous Systemic Arterial Supply to Normal Lung on 18F-FDG PET/CT

被引：0

作者：

Usmani, Sharjeel ^{[1
]}

Jain, Anjali ^{[1
]}

Al Riyami, Khulood ^{[1
]}

Munir, Javeria ^{[1
]}

Abubakar, Sofiullah ^{[1
]}

机构：

[1] Sultan Qaboos Comprehens Canc Care & Res Ctr SQCCC, Dept Radiol & Nucl Med, POB 556, Muscat, Oman

来源：

CLINICAL NUCLEAR MEDICINE | 2023年 / 48卷 / 08期

关键词：

(18)FDG PET/CT; cancer; lung; anomalous systemic arterial supply;

D O I：

10.1097/RLU.0000000000004701

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：

Anomalous systemic arterial supply to normal lung is an anatomical variant in which a portion of the lung is supplied by a systemic vessel without a distinct pulmonary sequestration. We report a case of mild to moderate accumulation of F-18-FDG in the medial basal segment of left lung; corresponding CT images localize this uptake in the tortuous artery arising from the descending aorta with similar uptake to that of descending aorta. Findings are suggestive of anomalous systemic arterial supply to normal segments of the lung. Hybrid PET/CT allows precise anatomical localization and helps in differentiate benign mimics of disease, which can alter patient management.

引用

页码：E385 / E386

页数：2

共 8 条

[1]

Bhalla Ashu Seith, 2012, Oman Med J, V27, P319, DOI 10.5001/omj.2012.79

[2] Therapeutic embolization of a systemic arterialization of lung without sequestration [J].