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11C-Acetate PET/CT in Multicentric Angiomyolipoma of the Kidney.
MedLine Citation:
PMID:  21467870     Owner:  NLM     Status:  In-Data-Review    
Abstract/OtherAbstract:
A 35-year-old woman with a left kidney mass was diagnosed on ultrasound and CT; however, the diagnosis was inconclusive and therefore she underwent dual-tracer (C-acetate and F-18 FDG) PET/CT. C-acetate PET/CT identified an exophytic lesion in the left kidney and a chain of left para-aortic nodes from left renal vein level to aortic bifurcation with markedly increased metabolism (C-acetate lesion-to-kidney SUV ratio (SUVL/K) = 4.8 and 4.9, respectively) but no abnormal F-18 FDG uptake. The diagnosis of "multicentric angiomyolipoma with low-fat content or angiomyolipoma with malignant transformation and metastases" was suggested. The pathologic diagnosis post partial nephrectomy and lymph nodes resection was "angiomyolipoma with lymph node involvement."
Authors:
Chi-Lai Ho; Sirong Chen; Kossen Man Tzit Ho; Wai-Kuen Ng; Yim Lung Leung; Thomas Kam Chau Cheng
Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  Clinical nuclear medicine     Volume:  36     ISSN:  1536-0229     ISO Abbreviation:  Clin Nucl Med     Publication Date:  2011 May 
Date Detail:
Created Date:  2011-04-06     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  7611109     Medline TA:  Clin Nucl Med     Country:  United States    
Other Details:
Languages:  eng     Pagination:  407-8     Citation Subset:  IM    
Affiliation:
From the *Department of Nuclear Medicine and PET, Hong Kong Sanatorium and Hospital, Hong Kong, China; †Hong Kong Urology Clinic, Hong Kong, China; and ‡Department of Pathology, Hong Kong Sanatorium and Hospital, Hong Kong, China.
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