"Lunch syndrome," a bone-scanning artifact: case report.
After a photon-deficient area in the region of the stomach under the ribs on the left side was noted in some bone-scanning patients, a successful attempt was made to produce the artifact by having a cooperative patient eat a large lunch. The comparison of the scans before and after lunch showed the presence of a postprandial artifact in the area in question. It is important not to confuse this artifact with a space-occupying avascular mass in that part of the abdomen.
D000230:Adenocarcinoma / Q000473:pathology; D001859:Bone Neoplasms / Q000000981:diagnostic imaging*; D004435:Eating; D005260:Female; D006801:Humans; D008175:Lung Neoplasms / Q000473:pathology; D008875:Middle Aged; D009362:Neoplasm Metastasis; D011877:Radionuclide Imaging; D012272:Ribs; D013667:Technetium; D013997:Time Factors
D013667:Technetium