3D-EAUS and MRI in the Activity of Anal Fistulas in Crohn’s Disease

<div>Transsphincteric fistula at 5 o’clock. Both 3D-EAUS (calibers) (a) and MRI (white arrow) (b) are accurate in the detection of transsphincteric fistulas. Thanks to 3D technique 3D-EAUS may show the entire extension of the fistula while on MRI it appears on two different planes.</div>

Gastroenterology Research and Practice

fig5

Figure 5

Figure 5: 3D-EAUS and MRI in the Activity of Anal Fistulas in Crohn’s Disease 