case_images: PMC3683433_01
case_images: PMC3683433_02
case_images: PMC3683433_03
case_images: PMC3683433_04
case_images: Sample colonoscopic findings at admission.
case_images: CRIM.EM2013-652192.001.jpg
case_images: PMC3683433_04_CRIM.EM2013-652192.001.jpg
case_images: fig1
case_images: Patients I and II received one dose of metronidazole according to the consultations made with infectious disease specialist, but discontinued the treatment as further investigations ruled dysentery out of the differential diagnosis list (Figure 1).