[Response of immunocompetent cells and structural changes of colon mucosa in patients with diverticulum disease]

It was established the activisation of macrophages and plasma cells with raise their adhesion in diverticular disease. The express of immune response depends on unit or plural diverticuls. Epithelial cells proliferation is on the increase in the cript and mouth region of diverticul. The small undifferential epithelial cells migrated from depth to top of cripts. These cells formed some fields of cells connected by means of branches. Therefore the chronic inflammation and local disturbance of epithelium regeneration were established in diverticular disease.