Digestive Pathologies Bank Collection of microscopic colitis The collection comprises samples of blood, tissue and excrement of patients with Microscopic Colitis who were treated at the Vall d'Hebron University Hospital and other collaborating centres of the Spanish Microscopic Colitis Group. Enhanced informed consent Consent is requested from the donors to use the samples in order to contribute to improving the knowledge, diagnosis, prognosis and treatment of Microscopic Colitis. Sample types: Blood. Plasma. Serum Excrement Tissue (in different conservation formats). Principal Researcher Danila Guagnozzi Main researcher Physiology and Pathophysiology of the Digestive Tract Read more