PMC5676415_01
Femoral hernia with free air in preoperative CT: (a) sagittal and (b) axial.
CRIS2017-5308027.001.jpg
PMC5676415_01_CRIS2017-5308027.001.jpg
fig1
A computed tomography (CT) scan detected free air in the femoral hernia sac and abdomen, suggesting bowel perforation (Figure 1()).