fig10

Figure 10. (Above) An SIEA flap was planned after identifying a suitable SIEA on preoperative CTA images. (Below) The course of the SIEA was traced on sagittal view images, and the flap was successfully harvested. Red arrow: SIEA; blue arrow: SIEV. CTA: Computed tomography angiography; SIEV: superficial inferior epigastric vein; SIEA: superficial inferior epigastric artery.