Patients treated for IBD (MC, UC or indeterminate colitis) in the gastroenterology department of Besançon University Hospital
Subject meeting the clinical, morphological and histological diagnostic criteria for MC, UC or indeterminate colitis or
Patients treated for chronic inflammatory rheumatism (RA, SpA, PsA) in the rheumatology department of the University Hospital of Besançon Subject meeting the ACR 2010 classification criteria of RA or modified New York criteria of Ankylosing spondylitis or ASAS criteria of axial or peripheral SpA or CASPAR criteria of PsA or
Patients treated for chronic inflammatory skin disease (Psoriasis, Verneuil's disease) in the dermatology department of the University Hospital of Besançon
You may not be if
Opposition of the patient
Patients in emergency situation, persons deprived of their liberty, protected minors or adults.
