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Updated: Jun 23, 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
Incidental finding of malignancy in patients preoperatively evaluated for aneurysm wall pathology using PET/CT
Maarten Truijers1, Jillis A Pol, Harrie Kurvers
1Department of Surgery and Vascular Surgery, Radboud University Nijmegen Medical Centre, Nijmegen, The Netherlands. m.truijers@chir.umcn.nl
Abstract:
Preoperative positron emission tomography/computed tomography (PET/CT) was performed in 26 consecutive patients considered fit for aneurysm repair. Besides information on aneurysm wall pathology, PET/CT identified 6 patients with concomitant malignancy. As a result of this coincidental finding, the operation was postponed in 2 patients and cancelled in 1. Although previous studies have shown that PET/CT might affect patient selection based on aneurysm wall inflammation, our preliminary results show a big impact on patient management as a result of the sensitivity of PET/CT for detecting malignancy. Future larger studies are warranted to investigate the effect and cost effectiveness of routine PET/CT in abdominal aortic aneurysm (AAA) patients.
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