An "incomplete rim" sign.
D000005:Abdomen / Q000000981:diagnostic imaging*; D000328:Adult; D005710:Gallium Radioisotopes; D006406:Hematoma / Q000000981:diagnostic imaging*; D006801:Humans; D008297:Male; D011877:Radionuclide Imaging
D005710:Gallium Radioisotopes