Small Bowel Follow-Through

A small bowel follow-through, also called small bowel series, is a radiologic examination of the small intestine from the distal duodenum/duodenojejunal junction to the ileocecal valve.An X-ray examination of the most proximal small bowel (duodenum) is typically done together with an examination of the esophagus and stomach and is called an upper GI series.
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