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FDG PET/CT Imaging Suggests Lymphoma Involving Prostate May Be More Resistant to Treatment.
MedLine Citation:
PMID:  21285695     Owner:  NLM     Status:  In-Data-Review    
Abstract/OtherAbstract:
FDG PET imaging is generally not useful for prostate cancer. Nevertheless, incidental intense FDG uptake in the prostate warrants further evaluation to assess for prostatic malignancy. We report a case where intense FDG uptake was incidentally noted in an enlarged prostate on FDG PET/CT scan performed for a large left hilar/mediastinal mass (that was also intensely FDG avid along with several additional FDG-avid lesions elsewhere). Biopsy of the prostate and mediastinal lesions revealed large B-cell non-Hodgkin lymphoma at both sites. Serial FDG PET/CT imaging in this patient revealed that the prostatic lymphomatous lesions showed a slower and incomplete response to chemotherapy compared with other sites of lymphomatous involvement (that showed a rapid and complete response to chemotherapy) in the same patient.
Authors:
Geming Li; Manish Dhawan; Amol M Takalkar; David L Lilien
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Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  Clinical nuclear medicine     Volume:  36     ISSN:  1536-0229     ISO Abbreviation:  Clin Nucl Med     Publication Date:  2011 Mar 
Date Detail:
Created Date:  2011-02-02     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  7611109     Medline TA:  Clin Nucl Med     Country:  United States    
Other Details:
Languages:  eng     Pagination:  255-7     Citation Subset:  IM    
Affiliation:
From the *PET Imaging Center, Biomedical Research Foundation of Northwest Louisiana, Shreveport, LA; †Highland Clinic, Shreveport, LA; and ‡Department of Radiology, Louisiana State University Health Sciences Center-Shreveport, Shreveport, LA.
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