is a rare immune-related disease that causes inflammation of the brain lining.

is an immune-related condition causing scar tissue behind the abdomen.

is an immune-related bile duct disease causing inflammation and scarring.

is an immune-related disease causing swollen salivary glands and other organ inflammation.

is an immune condition causing inflammation and scarring in organs.

is an immune-related thyroid condition linked to IgG4 inflammation.

is a rare inherited immune disorder causing severe early-life intestinal inflammation.

is a rare cancer that starts in hormone-producing cells of the ileum.

causes accidental stool leakage after surgery connecting the small intestine to anus.

is inflammation of the ileum, the last part of the small intestine.

is inflammation of the ileum and colon, causing digestive symptoms.

is a rare small intestine cancer that often causes vague symptoms.

is a bowel blockage that prevents food, fluid, and gas moving through.

is inflammation and clotting in an iliac vein, causing leg pain.

is a rare genetic disorder affecting growth, hormones, bones, and genitals.

is a rare inherited disorder causing vitamin B12 malabsorption, often with proteinuria.

is a rare inherited kidney disorder causing excess amino acids in urine.

is an early-stage clouding of the eye's lens that can worsen.

is a rare ovarian germ cell tumor with immature, potentially cancerous tissue.

is a blood vessel inflammation caused by immune complex buildup.

is an immune disorder that weakens neutrophil movement and germ-fighting ability.

is an inherited immune disorder that affects infection defense and the skin.

is a rare immune disorder causing infections and problems controlling inflammation.

is a rare immune disorder that can cause inflammatory bowel disease.