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Updated: Aug 16, 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
Presentation of gastric carcinoma on a radionuclide gastric-emptying study
Frank V Schraml1, William H Krueger
1National Naval Medical Center, Bethesda, MD, USA. fvschraml@bethesda.med.navy.mil
Abstract:
We present a case of unsuspected gastric carcinoma discovered as a result of abnormalities seen on a sulfur colloid gastric-emptying study. Considered a functional or physiological analysis, often relatively little attention is given to the morphology of the stomach except for the purpose of drawing a region of interest. This case, in which the images suggested a space-occupying lesion(s), emphasizes the importance of careful examination for "pathoanatomy" as well as pathophysiology in functional imaging.
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