Diagnostic value of 18F-FDG-PET/CT in indeterminate infiltrative hepatic lesions in an endemic area of viral hepatitis

2011 ◽  
Vol 32 (4) ◽  
pp. 252-259 ◽  
Author(s):  
Mei-Fang Cheng ◽  
Yen-Wen Wu ◽  
Kao-Lang Liu ◽  
Ruoh-Fang Yen ◽  
Yao-Ming Wu ◽  
...  
Keyword(s):  
Viral Hepatitis ◽  
Fdg Pet ◽  
Endemic Area ◽  
Diagnostic Value ◽  
Pet Ct ◽  
18F Fdg ◽  
Hepatic Lesions ◽  
Fdg Pet Ct

Diagnostic value of [18F]-FDG PET/CT in children with fever of unknown origin or unexplained signs of inflammation

2009 ◽  
Vol 37 (1) ◽  
pp. 136-145 ◽  
Author(s):  
Niklas Jasper ◽  
Jan Däbritz ◽  
Michael Frosch ◽  
Markus Loeffler ◽  
Matthias Weckesser ◽  
...  
Keyword(s):  
Fdg Pet ◽  
Fever Of Unknown Origin ◽  
Unknown Origin ◽  
Diagnostic Value ◽  
Pet Ct ◽  
18F Fdg ◽  
Fdg Pet Ct

Diagnostic value of 18F-FDG PET/CT for atypical hepatic hemangioma

2021 ◽  
Author(s):  
Jianlin Wang ◽  
Aiqi Shi ◽  
Xiaofang Ding ◽  
Jiangyan Liu
Keyword(s):  
Fdg Pet ◽  
Diagnostic Value ◽  
Hepatic Hemangioma ◽  
Pet Ct ◽  
18F Fdg ◽  
Fdg Pet Ct

scholarly journals Diagnostic value of 18F-FDG-PET/CT for the follow-up and restaging of soft tissue sarcomas in adults

2017 ◽  
Vol 98 (10) ◽  
pp. 693-698 ◽  
Author(s):  
T.W. Kassem ◽  
O. Abdelaziz ◽  
S. Emad-Eldin
Keyword(s):  
Soft Tissue ◽  
Fdg Pet ◽  
Soft Tissue Sarcomas ◽  
Diagnostic Value ◽  
Pet Ct ◽  
18F Fdg ◽  
Fdg Pet Ct

Diagnostic value of 18F-FDG-PET/CT for the evaluation of solitary pulmonary nodules

2017 ◽  
Vol 38 (1) ◽  
pp. 67-75 ◽  
Author(s):  
Zong Ruilong ◽  
Xie Daohai ◽  
Geng Li ◽  
Wang Xiaohong ◽  
Wang Chunjie ◽  
...  
Keyword(s):  
Fdg Pet ◽  
Pulmonary Nodules ◽  
Diagnostic Value ◽  
Solitary Pulmonary Nodules ◽  
Pet Ct ◽  
18F Fdg ◽  
Fdg Pet Ct

scholarly journals Comparison of the Diagnostic Value of MRI and Whole Body 18F-FDG PET/CT in Diagnosis of Spondylodiscitis

2020 ◽  
Vol 9 (5) ◽  
pp. 1581
Author(s):  
Corinna Altini ◽  
Valentina Lavelli ◽  
Artor Niccoli-Asabella ◽  
Angela Sardaro ◽  
Alessia Branca ◽  
...  
Keyword(s):  
Fdg Pet ◽  
Diagnostic Value ◽  
Whole Body ◽  
Spine Infection ◽  
Positron Emission ◽  
Pet Ct ◽  
18F Fdg ◽  
Sensitivity Specificity ◽  
Fdg Pet Ct ◽  
Ct And Mri

Spondylodiscitis is a spine infection for which a diagnosis by a magnetic resonance imaging (MRI) is considered the most appropriate imaging technique. The aim of this study was to compare the role of an 18F-fluorodeoxyglucose positron emission tomography/computed tomography (18F-FDG PET/CT) and an MRI in this field. For 56 patients with suspected spondylodiscitis for whom MRI and 18F-FDG PET/CT were performed, we retrospectively analyzed the results. Cohen’s κ was applied to evaluate the agreement between the two techniques in all patients and in subgroups with a different number of spinal districts analyzed by the MRI. Sensitivity, specificity, and accuracy were also evaluated. The agreements of the 18F-FDG PET/CT and MRI in the evaluation of the entire population, whole-spine MRI, and two-districts MRI were moderate (κ = 0.456, κ = 0.432, and κ = 0.429, respectively). In patients for whom one-district MRI was performed, 18F-FDG PET/CT and MRI were both positive and completely concordant (κ = 1). We also separately evaluated patients with suspected spondylodiscitis caused by Mycobacterium tuberculosis for whom the MRI and 18F-FDG PET/CT were always concordant excepting in 2 of the 18 (11%) patients. Sensitivity, specificity, and accuracy of the MRI and 18F-FDG PET/CT were 100%, 60%, 97%, and 92%, 100%, and 94%, respectively. Our results confirmed the 18F-FDG PET/CT diagnostic value in the diagnosis of spondylodiscitis is comparable to that of MRI for the entire spine evaluation. This could be considered a complementary technique or a valid alternative to MRI.

scholarly journals Diagnostic Value of 18F-FDG-PET/CT in Patients with FUO

2020 ◽  
Vol 9 (7) ◽  
pp. 2112
Author(s):  
Stamata Georga ◽  
Paraskevi Exadaktylou ◽  
Ioannis Petrou ◽  
Dimitrios Katsampoukas ◽  
Vasilios Mpalaris ◽  
...  
Keyword(s):  
Predictive Value ◽  
Fdg Pet ◽  
Final Diagnosis ◽  
Diagnostic Value ◽  
Whole Body ◽  
Considerable Proportion ◽  
Clinical Criteria ◽  
Pet Ct ◽  
18F Fdg ◽  
Fdg Pet Ct

Conventional diagnostic imaging is often ineffective in revealing the underlying cause in a considerable proportion of patients with fever of unknown origin (FUO). The aim of this study was to assess the diagnostic value of fluorine-18 fluorodeoxyglucose positron emission tomography/computed tomography (18F-FDG-PET/CT) in patients with FUO. We retrospectively reviewed 18F-FDG-PET/CT scans performed on 50 consecutive adult patients referred to our department for further investigation of classic FUO. Final diagnosis was based on histopathological and microbiological findings, clinical criteria, or clinical follow-up. Final diagnosis was established in 39/50 (78%) of the patients. The cause of FUO was infection in 20/50 (40%), noninfectious inflammatory diseases in 11/50 (22%), and malignancy in 8/50 (16%) patients. Fever remained unexplained in 11/50 (22%) patients. 18F-FDG-PET/CT scan substantially contributed to the diagnosis in 70% of the patients, either by identifying the underlying cause of FUO or by directing to the most appropriate site for biopsy. Sensitivity, specificity, accuracy, positive predictive value (PPV) and negative predictive value (NPV) of 18F-FDG-PET/CT for active disease detection in patients with FUO were 94.7%, 50.0%, 84.0%, 85.7%, and 75.0%, respectively. In conclusion, whole-body 18F-FDG-PET/CT is a highly sensitive method for detection of the underlining cause of FUO or for correctly targeting suspicious lesions for further evaluation.

Diagnostic value of navigation-guided core needle biopsy in deep regions of the head and neck with focal FDG uptake on 18F-FDG PET/CT

2020 ◽  
Vol 48 (5) ◽  
pp. 508-513
Author(s):  
Ya Gao ◽  
Wen-Jie Wu ◽  
Lei Zheng ◽  
Ming-Wei Huang ◽  
Shu-Ming Liu ◽  
...  
Keyword(s):  
Head And Neck ◽  
Core Needle Biopsy ◽  
Fdg Pet ◽  
Needle Biopsy ◽  
Diagnostic Value ◽  
Core Needle ◽  
Fdg Uptake ◽  
Pet Ct ◽  
18F Fdg ◽  
Fdg Pet Ct

Does hyperglycemia affect the diagnostic value of 18F-FDG PET/CT?

2012 ◽  
Vol 31 (2) ◽  
pp. 71-77
Author(s):  
S. Mirpour ◽  
P. Meteesatien ◽  
A.H. Khandani
Keyword(s):  
Fdg Pet ◽  
Diagnostic Value ◽  
Pet Ct ◽  
18F Fdg ◽  
Fdg Pet Ct

Added diagnostic value of respiratory-gated 4D 18F–FDG PET/CT in the detection of liver lesions: a multicenter study

2017 ◽  
Vol 45 (1) ◽  
pp. 102-109 ◽  
Author(s):  
Cinzia Crivellaro ◽  
Elena De Ponti ◽  
Federica Elisei ◽  
Sabrina Morzenti ◽  
Maria Picchio ◽  
...  
Keyword(s):  
Multicenter Study ◽  
Fdg Pet ◽  
Diagnostic Value ◽  
Liver Lesions ◽  
Pet Ct ◽  
18F Fdg ◽  
Fdg Pet Ct
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