Elevated F-18 FDG uptake in skeletal muscle

被引：18

作者：

Yasuda, S ^{[1
]}

Ide, M ^{[1
]}

Takagi, S ^{[1
]}

Shohtsu, A ^{[1
]}

机构：

[1] HIMEDIC Imaging Ctr Lake Yamanaka, Yamanakako, Yamanashi 40105, Japan

来源：

CLINICAL NUCLEAR MEDICINE | 1998年 / 23卷 / 02期

关键词：

exercise training; fluorine-18 fluorodeoxyglucose (FDG); glucose metabolism; positron emission tomography (PET); skeletal muscle;

D O I：

10.1097/00003072-199802000-00014

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：

Two healthy men, ages 30 and 42, underwent whole-body PET a few hours after front crawl swimming. On PET images, deltoid and latissimus dorsi muscles showed elevated uptake of F-18 fluorodeoxyglucose (FDG). Increased distribution of FDG in skeletal muscles and decreased distribution in visceral organs resulted in incomplete examinations in terms of cancer detection. The effect of exercise on skeletal muscle glucose uptake is not fully understood. PET permits noninvasive measurement of regional glucose uptake in vivo in humans. In an oncology PET study, resting seems to be a prerequisite to avoiding skeletal muscle FDG uptake.

引用

页码：111 / 112

页数：2

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