Implication of FDG-PET/CT in patients with potentially operable colorectal lung metastases.

ABSTRACT:

Objectives

This prospective study assessed the role of F-18-FDG-PET/CT in clinical staging for patients with colorectal cancer planned for pulmonary metastasectomy by thoracotomy or video-assisted surgery.

Patients and methods

In addition to conventional imaging, we performed 86 F-18-FDG-PET/CT studies in 76 patients with potentially resectable metastatic colorectal lung metastases. We then investigated the effect that PET/CT had on further clinical management. Based on the results from the 47 thoracotomies performed, we compared the number of pulmonary metastases discovered after histologic examination with the number predicted by the conventional computed tomography (CT) as an independent part of the F-18-FDG-PET/CT examination and by the F-18-FDG-PET component.

Results

SUBMITTER: Uporov A 

PROVIDER: S-EPMC8826161 | biostudies-literature | 2022 Jan

REPOSITORIES: biostudies-literature