Extraintestinal manifestations of Crohn’s disease Dermatological: Aphthous stomatitis, Erythema nodosum, Psoriasis, Pyoderma gangrenosum Vascular: Portal hypertension, Thromboembolism, Thrombosis, Pulmonary embolism Arthropathy: Arthritis, Ankylosing spondylitis, Sacroiliitis Inflammatory: Asthma, Bronchitis, Pericarditis, Rheumatoid arthritis, Multiple sclerosis Ocular: Uveitis, Scleritis, Episcleritis Respiratory: Obstructive sleep apnea, Chest infections Hepatobiliary: Primary sclerosing cholangitis, Cirrhosis, Colorectal cancer, Small-bowel cancer Other: Metabolic bone disease #Extraintestinal #Crohns #Disease #IBD #diagnosis #gastroenterology