The value of 18F-fluorodeoxyglucose posotron emission tomography/computed tomography for detecting the relapse of polychondritis in patients with fever of unknown origin / 中华风湿病学杂志
Chinese Journal of Rheumatology
;
(12): 841-843, 2017.
Article
in Chinese
| WPRIM
| ID: wpr-666224
ABSTRACT
Objective To analyze the value of 18F-fluorodeoxyglucose (FDG) posotron emission tomography/computed tomography (PET/CT) in the detection of relapsing polychondritis (RP) in fever of unknown origin (FUO) patients.Methods Retrospective analysis of the clinical data of 3 patients with FUO,who were final clinical diagnosed as RP,were conducted.Clinical symptoms,laboratory tests and 18F-FDG PET/CT image data were analyzed,and literature were reviewed.Results Three patients with FUO,2 had increased FDG uptake in PET/CT in multiple cartilages,including ear,nose,trachea/bronchial and rib cartilage (SUVmax 2.5-7.5),which were consistent with RP.One case with a history of RP,PET/CT detected pulmonary infla rrmatory lesions which might be the cause of fever.At the same time,PET/CT showed RP presentation in CT with nasal and airway structure changes,but there was no abnormal FDG uptake.Conclusion 18F-FDG PET/CT has an important clinical value in diagnosis and differential diagnosis of RP,and also in follow-up and clinical response observation.
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
Chinese Journal of Rheumatology
Year:
2017
Type:
Article
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