Figure 4. Enteroscopy in celiac disease. A: Video capsule endoscopy showing ulcerative jejunitis in a patient with RCD type II. B: Double balloon enteroscopy ascertained diagnosis of EATL in a patient previously being diagnosed as RCD type II

From

Refractory Celiac Disease New Diagnostic Approaches and Current Treatment

Michael Schumann, Christian Bojarski, Verena Moos, Severin Daum

International Journal of Celiac Disease. 2014, 2(1), 33-37 doi:10.12691/ijcd-2-1-10