scholarly journals Detection of Occult Primary Tumors in Patients with Cervical Metastases of Unknown Primary Tumors: Comparison of18F FDG PET/CT with Contrast-enhanced CT or CT/MR Imaging—Prospective Study

Radiology ◽  
2015 ◽  
Vol 274 (3) ◽  
pp. 764-771 ◽  
Author(s):  
Jae Ryung Lee ◽  
Jae Seung Kim ◽  
Jong-Lyel Roh ◽  
Jeong Hyun Lee ◽  
Jung Hwan Baek ◽  
...  
Keyword(s):  
Mr Imaging ◽  
Prospective Study ◽  
Unknown Primary ◽  
Primary Tumors ◽  
Contrast Enhanced Ct ◽  
Contrast Enhanced ◽  
Pet Ct ◽  
Enhanced Ct ◽  
Fdg Pet Ct ◽  
Unknown Primary Tumors

scholarly journals 18F-FDG PET/CT versus Diagnostic Contrast-Enhanced CT for Follow-Up of Stage IV Melanoma Patients Treated by Immune Checkpoint Inhibitors: Frequency and Management of Discordances over a 3-Year Period in a University Hospital

Diagnostics ◽  
2021 ◽  
Vol 11 (7) ◽  
pp. 1198
Author(s):  
Jean-Baptiste Le Goubey ◽  
Charline Lasnon ◽  
Ines Nakouri ◽  
Laure Césaire ◽  
Michel de Pontville ◽  
...  
Keyword(s):  
Fdg Pet ◽  
Stage Iv ◽  
Anatomical Site ◽  
Contrast Enhanced Ct ◽  
Contrast Enhanced ◽  
Pet Ct ◽  
Enhanced Ct ◽  
18F Fdg ◽  
Fdg Pet Ct ◽  
Induced Changes

Aim: To perform a comprehensive analysis of discordances between contrast-enhanced CT (ceCT) and 18F-FDG PET/CT in the evaluation of the extra-cerebral treatment monitoring in patients with stage IV melanoma. Materials and methods: We conducted a retrospective monocentric observational study over a 3-year period in patients referred for 18F-FDG PET/CT and ceCT in the framework of therapy monitoring of immune checkpoint (ICIs) as of January 2017. Imaging reports were analyzed by two physicians in consensus. The anatomical site responsible for discordances, as well as induced changes in treatment were noted. Results: Eighty patients were included and 195 pairs of scans analyzed. Overall, discordances occurred in 65 cases (33%). Eighty percent of the discordances (52/65) were due to 18F-FDG PET/CT scans upstaging the patient. Amongst these discordances, 17/52 (33%) led to change in patient’s management, the most frequent being radiotherapy of a progressing site. ceCT represented 13/65 (20%) of discordances and induced changes in patients’ management in 2/13 cases (15%). The most frequent anatomical site involved was subcutaneous for 18F-FDG PET/CT findings and lung or liver for ceCT. Conclusions: Treatment monitoring with 18F-FDG PET/CT is more efficient than ceCT and has a greater impact in patient’s management.

Comparison of liver SUV using unenhanced CT versus contrast-enhanced CT for attenuation correction in 18F-FDG PET/CT

2014 ◽  
Vol 35 (5) ◽  
pp. 472-477 ◽  
Author(s):  
Edwin E.G.W. ter Voert ◽  
Hanneke W.M. van Laarhoven ◽  
Peter J.M. Kok ◽  
Wim J.G. Oyen ◽  
Eric P. Visser ◽  
...  
Keyword(s):  
Attenuation Correction ◽  
Fdg Pet ◽  
Unenhanced Ct ◽  
Contrast Enhanced Ct ◽  
Contrast Enhanced ◽  
Pet Ct ◽  
Enhanced Ct ◽  
18F Fdg ◽  
Fdg Pet Ct

scholarly journals Preoperative 18F-FDG-PET/CT vs Contrast-Enhanced CT to Identify Regional Nodal Metastasis among Patients with Head and Neck Squamous Cell Carcinoma

2017 ◽  
Vol 157 (3) ◽  
pp. 439-447 ◽  
Author(s):  
Joshua K. Cho ◽  
Thomas J. Ow ◽  
Andrew Y. Lee ◽  
Richard V. Smith ◽  
Nicolas F. Schlecht ◽  
...  
Keyword(s):  
Squamous Cell Carcinoma ◽  
Fdg Pet ◽  
Nodal Metastasis ◽  
Contrast Enhanced Ct ◽  
Contrast Enhanced ◽  
Pet Ct ◽  
Enhanced Ct ◽  
18F Fdg ◽  
Fdg Pet Ct ◽  
Regional Nodal Metastasis

Accuracy of early and delayed FDG PET-CT and of contrast-enhanced CT in the evaluation of lung nodules: a preliminary study on 30 patients

2009 ◽  
Vol 114 (6) ◽  
pp. 890-906 ◽  
Author(s):  
O. Schillaci ◽  
L. Travascio ◽  
F. Bolacchi ◽  
F. Calabria ◽  
C. Bruni ◽  
...  
Keyword(s):  
Fdg Pet ◽  
Lung Nodules ◽  
Contrast Enhanced Ct ◽  
Contrast Enhanced ◽  
Pet Ct ◽  
Enhanced Ct ◽  
Preliminary Study ◽  
Fdg Pet Ct

Pericardial paraganglioma detected with contrast-enhanced CT, MRI, and 18F-FDG PET/CT findings

2021 ◽  
Author(s):  
Guang-Yu Li ◽  
Ju-Lu Hong ◽  
Si-Yun Wang ◽  
Zhi Xie ◽  
En-Tao Liu ◽  
...  
Keyword(s):  
Fdg Pet ◽  
Ct Findings ◽  
Contrast Enhanced Ct ◽  
Contrast Enhanced ◽  
Pet Ct ◽  
Enhanced Ct ◽  
18F Fdg ◽  
Fdg Pet Ct

18F-FDG PET/CT Versus Contrast-Enhanced CT for Staging and Prognostic Prediction in Patients With Salivary Gland Carcinomas

2017 ◽  
Vol 42 (3) ◽  
pp. e149-e156 ◽  
Author(s):  
Marn Joon Park ◽  
Jungsu S. Oh ◽  
Jong-Lyel Roh ◽  
Jae Seung Kim ◽  
Jeong Hyun Lee ◽  
...  
Keyword(s):  
Salivary Gland ◽  
Fdg Pet ◽  
Contrast Enhanced Ct ◽  
Contrast Enhanced ◽  
Pet Ct ◽  
Enhanced Ct ◽  
Salivary Gland Carcinomas ◽  
18F Fdg ◽  
Prognostic Prediction ◽  
Fdg Pet Ct

18F-FDG PET/CT and Contrast-Enhanced CT in a One-Stop Diagnostic Procedure

2012 ◽  
Vol 37 (5) ◽  
pp. 453-459 ◽  
Author(s):  
Renaud Guignard ◽  
Marija Simukoniene ◽  
Valentina Garibotto ◽  
Osman Ratib
Keyword(s):  
Fdg Pet ◽  
Diagnostic Procedure ◽  
Contrast Enhanced Ct ◽  
Contrast Enhanced ◽  
Pet Ct ◽  
Enhanced Ct ◽  
One Stop ◽  
18F Fdg ◽  
Fdg Pet Ct

Can Full-Dose Contrast-Enhanced CT Be Omitted From an FDG-PET/CT Staging Examination in Newly Diagnosed FDG-Avid Lymphoma?

2014 ◽  
Vol 38 (4) ◽  
pp. 620-625 ◽  
Author(s):  
Hanneke P. van Hamersvelt ◽  
Thomas C. Kwee ◽  
Rob Fijnheer ◽  
Frederik J.A. Beek ◽  
John M.H. de Klerk ◽  
...  
Keyword(s):  
Fdg Pet ◽  
Newly Diagnosed ◽  
Full Dose ◽  
Contrast Enhanced Ct ◽  
Contrast Enhanced ◽  
Pet Ct ◽  
Enhanced Ct ◽  
Fdg Pet Ct
Sign in / Sign up

Export Citation Format

Share Document