What Are Some Common Conditions Involving Columnar Epithelial Cells?
Several medical conditions involve columnar epithelial cells:
Barrett's Esophagus: A condition where the normal squamous epithelium of the esophagus is replaced by columnar epithelium, increasing the risk of esophageal cancer. Gastritis: Inflammation of the stomach lining, which can involve damage to the columnar epithelial cells. Inflammatory Bowel Disease (IBD): Includes Crohn's disease and ulcerative colitis, conditions that can damage the columnar epithelium in the intestines. Cystic Fibrosis: A genetic disorder that affects the respiratory tract, where the mucus-secreting columnar epithelial cells produce thick and sticky mucus.
