J Postgrad Med Close
 

Figure 1: Image 1 (left) of the axial section of plain CT abdomen showing air in the left kidney (arrows) and Image 2 (right) of the axial section of plain CT abdomen at the level of sacroiliac joints showing air in the sacral vertebra (yellow arrow), spinal canal (black arrow), and prevertebral space (star)

Figure 1: Image 1 (left) of the axial section of plain CT abdomen showing air in the left kidney (arrows) and Image 2 (right) of the axial section of plain CT abdomen at the level of sacroiliac joints showing air in the sacral vertebra (yellow arrow), spinal canal (black arrow), and prevertebral space (star)