[Crohn's disease in children. Results of x-ray examinations in 45 cases (author's transl)].

The study concerns x-ray findings in the GI-tract of 45 children with Crohn's disease. or X-ray diagnosis strict minimum criteria are required besides exact localisation and extension of alterations. The typical x-ray signs, the frequency of occurance in the various portions of the GI-tract are pointed out.