Uptake of I-131 in the biliary tract: A potential cause of a false-positive result of scintiscan

被引：18

作者：

Carlisle, M

Cortes, A

McDougall, IR ^{[1
]}

机构：

[1] Stanford Hlth Serv, Div Nucl Med, Stanford, CA 94305 USA

[2] Miguel Servet Hosp, Div Nucl Med, Zaragoza, Spain

来源：

CLINICAL NUCLEAR MEDICINE | 1998年 / 23卷 / 08期

关键词：

false-positive result; papillary cancer; radioiodine I-131 scintigraphy;

D O I：

10.1097/00003072-199808000-00007

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：

Focal uptake of I-131 in the region of the liver was seen on whole-body scans in a 22-year-old asymptomatic woman who had invasive papillary cancer. Hepatic metastases were unlikely because of the clinical risk factors, and a CT scan of the liver was normal. By superimposing the I-131 scintiscan and a hepatobiliary scan, the site of the uptake was shown to be in the biliary tract, and it had migrated to the gallbladder on more delayed images. No pathologic cause was found.

引用

页码：524 / 527

页数：4