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A case of three synchronous primary tumors demonstrated by F-18FDG PET
被引:10
|作者:
Mittra, Erik
Vasanawala, Minal
Niederkohr, Ryan
Rodriguez, Cesar
Segall, George
机构:
[1] Stanford Univ, Med Ctr, Div Nucl Med, Stanford, CA 94305 USA
[2] VA Palo Alto Hlth Care Syst, Nucl Med Serv, Palo Alto, CA USA
关键词:
F-18FDG;
PET;
esophagus;
tonsil;
synchronous;
malignancy;
D O I:
10.1097/RLU.0b013e3180a1ad48
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:
We present an F-18 FDG PET scan which demonstrates 3 synchronous primary malignancies. The patient is a 61-year-old man who presented with weight loss and dysphagia. He was initially diagnosed with squamous cell carcinoma of the midesophagus, and was then found to have an adenocarcinoma in the right lung. A staging PET scan additionally showed increased left tonsillar uptake. Subsequent biopsy confirmed squamous cell carcinoma of the left tonsil. The demonstration of 3 synchronous primaries by PET is probably rare.
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页码:666 / 667
页数:2
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