Fig 5. Two VH cases in volume rendering and tri-planar views.

Although the two examples have almost the same hernia volume size (a = 125 cm³, b = 109 cm³), (a) is a long, shallow rupture at the umbilicus, while (b) is a short, deep protrusion of the abdominal wall. In addition, the patients’ body sizes are quite different, and the hernia in (b) is further away from the umbilicus.