PECTORALIS-MUSCLE UPTAKE OF TL-201 AFTER ARM EXERCISE ERGOMETRY - POSSIBLE CONFUSION WITH LUNG TL-201 ACTIVITY

被引：2

作者：

CAMPEAU, RJ

GARCIA, OM

CORREA, OA

MACE, JE

机构：

[1] VET ADM MED CTR,DEPT NUCL MED,NEW ORLEANS,LA 70146

[2] VET ADM MED CTR,DEPT CARDIOL,NEW ORLEANS,LA 70146

来源：

CLINICAL NUCLEAR MEDICINE | 1990年 / 15卷 / 05期

关键词：

D O I：

10.1097/00003072-199005000-00004

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：

Pectoralis muscle uptake of thallium-201 was noted in 8 (73%) out of 11 patients after exercise arm ergometry. Uptake varied from mild to marked and potentially could be confused with pulmonary TI-201 activity with a resulting false-positive diagnosis of exercise-induced left ventricular dysfunction. The three patients exhibiting negative or trace TI-201 uptake had suboptimal exercise efforts. The characteristics of pectoralis muscle TI-201 uptake are illustrated, and differentiation from true lung TI-201 activity is discussed.

引用

页码：303 / 306

页数：4