Novel Techniques in Endoscopy Are Useful in Evaluating Patients with Ulcerative Colitis

<table>Evaluation of thickness of the mucosal layer using an ultrasonic catheter probe at the Rs portion.  Thickness of the mucosal layer in this UC patient is 1.2 mm.</table>

Ulcers

fig3

Figure 3

Figure 3: Novel Techniques in Endoscopy Are Useful in Evaluating Patients with Ulcerative Colitis 