Document Detail


Myocardial Metastases From Renal Cell Carcinoma Mimicking Ischemia on Myocardial Perfusion Scintigraphy.
MedLine Citation:
PMID:  24873803     Owner:  NLM     Status:  Publisher    
Abstract/OtherAbstract:
A 60-year-old man with history of metastatic renal cell carcinoma and atypical chest pain was referred for dipyridamole Tc-tetrofosmin perfusion scintigraphy (MPS). Two years earlier, the patient was noted to have myocardial metastases on cardiac MRI. On the MPS, perfusion defects were present at stress in multiple vascular territories; resting myocardial uptake was homogeneous. These findings suggested multivessel atherosclerotic heart disease. In fact, retrospective rigid fusion with prior chest CT and cardiac MRI demonstrated that the reversible perfusion defects corresponded to metastatic deposits in the myocardium. This unusual case illustrates how myocardial metastases can mimic ischemia on MPS.
Authors:
Matthieu Pelletier-Galarneau; Rebecca Hibbert; Lionel S Zuckier
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Publication Detail:
Type:  JOURNAL ARTICLE     Date:  2014-5-28
Journal Detail:
Title:  Clinical nuclear medicine     Volume:  -     ISSN:  1536-0229     ISO Abbreviation:  Clin Nucl Med     Publication Date:  2014 May 
Date Detail:
Created Date:  2014-5-30     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  7611109     Medline TA:  Clin Nucl Med     Country:  -    
Other Details:
Languages:  ENG     Pagination:  -     Citation Subset:  -    
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