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Updated: Feb 11, 2026

Ex Vivo Intestinal Sacs to Assess Mucosal Permeability in Models of Gastrointestinal Disease
Published on: February 9, 2016
Intestinal granulomatous disease: what is the first call
Alex Guri1, Michal Kori1, Pearl Herskovitz2
1Department of Pediatrics, Kaplan Medical Center, Rehovot, Israel.
Abstract:
A 15-year-old girl presented with erythema nodosum and mild abdominal complaints. Her intestinal granulomatous disease was erroneously diagnosed as Crohn's disease despite the fact that the possibility of tuberculosis was considered. The final diagnosis of tuberculosis was made only when an anti-tumour necrosis factor therapy resulted in further deterioration. The patient was treated with isoniazid, rifampin, pyrazinamide and ethambutol, with slow and steady clinical improvement until complete recovery was achieved.
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