PMC3038905_01
Computerized tomography (CT) scan shows a characteristic fat pattern. The vascular pedicle extends caudally and enters a large well-circumscribed heterogeneous fatty mass in the right lower quadrant and increased fat density.
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F1
Computerized tomography (CT) scan shows the fat pattern. An omental vascular structure is seen at the center of concentrically layered streaks.
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F2
PMC3038905_02
Example of POT. A normal appearing omentum was above the torsion point. You can see the vascular hanged and the torsion point with the distal thickened and congested omentum.
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F3
Then we did observe the "omental ball" of 18 x 13 x 6 cm in size, which was suspended by a pedicle twisted on its axis four times (Figure 3) and was easily resected.