title: Splenic avulsion and bleeding shown on radiocolloid images.
abstract: A case is discussed of a man who presented with trauma to the chest and abdomen. A radiocolloid image showed uptake by the liver. However, the spleen was not identified. Areas of activity outside of the spleen were noted. The patient had splenic avulsion; extra sites of activity likely represented bleeding sites in the abdomen. Failure to identify the spleen on a radiocolloid image, after trauma, should be an alerting sign to possible splenic avulsion (especially when there are also ectopic sites of accumulation of the radiocolloid).
mesh_terms: D006470:Hemorrhage / Q000000981:diagnostic imaging*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011877:Radionuclide Imaging; D013154:Spleen / Q000000981:diagnostic imaging / Q000293:injuries*; D013158:Splenic Diseases / Q000000981:diagnostic imaging*; D013455:Sulfur; D013667:Technetium; D013671:Technetium Tc 99m Sulfur Colloid
chemical_list: D013671:Technetium Tc 99m Sulfur Colloid; D013455:Sulfur; D013667:Technetium