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Updated: Aug 22, 2026

Gene Regulation and Targeted Therapy in Gastric Cancer Peritoneal Metastasis: Radiological Findings from Dual Energy CT and PET/CT
Published on: January 22, 2018
The diagnostic accuracy of 18F-fluorodeoxyglucose PET/CT in patients with gynecological malignancies
Dan Grisaru1, Benny Almog, Charles Levine
1Department of Obstetrics and Gynecology, Tel-Aviv Sourasky Medical Center, Tel-Aviv, Israel. grisaro@post.tau.ac.il
Objective:
To evaluate the diagnostic accuracy of integrated positron emission tomography/computerized tomography (PET/CT) in patients with gynecological cancer.
Methods:
Fifty-three consecutive patients with gynecologic malignancies were included. The patients were referred to our tertiary center to undergo a PET/CT scan. The sensitivity, specificity, positive predictive value (PPV) and negative predictive value (NPV) of PET/CT were compared with the conventional imaging assessments [CT, magnetic resonance imaging (MRI) and ultrasonography (US)].
Results:
All tested values were higher for PET/CT than those for the conventional modalities: sensitivity 0.97 vs. 0.40, specificity 0.94 vs. 0.65, PPV 0.97 vs. 0.70, and NPV 0.94 vs. 0.34, respectively.
Conclusion:
PET/CT is a reliable modality for assessing the extent of disease in patients with gynecologic malignancy.
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