Fig. 1 Abdominal contrast-enhanced computed tomography findings
  1. External inguinal hernia in the right groin (△). No obvious hernias were found in the left side. (→) indicates the lower abdominal wall artery.
  2. No obvious femoral hernia was found in the right groin. No evidence in the groin. (△) indicates inguinal hernia and (→) indicates the lower abdominal wall artery.