Faecal calprotectin - Wikipedia
en.wikipedia.org › wiki › Faecal_calprotectinFaecal calprotectin ( or fecal calprotectin) is a biochemical measurement of the protein calprotectin in the stool. Elevated faecal calprotectin indicates the migration of neutrophils to the intestinal mucosa, which occurs during intestinal inflammation, including inflammation caused by inflammatory bowel disease.