Related Experiment Video For FDG
Updated: Sep 19, 2025
Utilizing 18F-FDG PET/CT Imaging and Quantitative Histology to Measure Dynamic Changes in the Glucose Metabolism in Mouse Models of Lung Cancer
Published on: July 21, 2018
Sessile Serrated Adenoma Plus Lipoid Pneumonia Mimicking a Colon Cancer With Pulmonary Metastatic Lesions on 18 F-FDG
Paulo Schiavom Duarte1,2, Rafael Dyer Rodrigues de Moraes3, Euclides Antônio da Costa1
1Division of Nuclear Medicine, São Paulo Cancer Institute (ICESP).
Abstract:
A 65-year-old man with a history of chronic cough presented with bilateral pulmonary masses identified on computed tomography. A 18 F-FDG PET/CT study demonstrated moderate uptake in the lung masses and unexpectedly intense uptake in a proximal transverse colonic lesion. While the initial interpretation suggested metastatic lung disease from colon cancer, subsequent colonoscopic resection of the colon lesion and biopsy of the lung lesions revealed a sessile serrated adenoma and lipoid pneumonia, respectively. The patient disclosed a history of mineral oil use for constipation.
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