Generalized Muscular Hypermetabolism Caused by Mitochondrial Myopathy Shown on 18F-FDG PET/CT

被引：0

作者：

Liang, Menglin

Wu, Meiqi

Jia, Chenhao

Guo, Ruijie

Cui, Ruixue

机构：

[1] Chinese Acad Med Sci & Peking Union Med Coll, Peking Union Med Coll Hos, Dept Nucl Med, Beijing, Peoples R China

[2] Beijing Key Lab Mol Targeted Diag & Therapy Nucl, Beijing, Peoples R China

来源：

CLINICAL NUCLEAR MEDICINE | 2023年 / 48卷 / 04期

关键词：

FDG; mitochondrial myopathy; muscle; PET/CT; MUSCLE UPTAKE;

D O I：

10.1097/RLU.0000000000004542

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：

An 18-year-old man presented with progressive exercise intolerance and muscle weakness for 1 year with recent acute exacerbation. Laboratory test demonstrated lactic acidosis. F-18-FDG PET/CT was performed to exclude malignancy and showed generalized muscular hypermetabolism. Muscle biopsy combined with patient's history suggested mitochondrial myopathy. This report illustrates that mitochondrial myopathy may present as generalized muscular hypermetabolism on F-18-FDG PET/CT and thus should be added to the differential diagnoses.

引用

页码：359 / 360

页数：2

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