Chronic inflammation of tissue can be a driving force of a disease.
By-products can be constituted-of-or-filled-with inflammation.
By-products of inflammation may result in risk of premature birth.
A possibility can be constituted-of-or-filled-with (gallbladder inflammation).
Chronic inflammation can be constituted-of-or-filled-with tissue.
Ulcerative colitis may be characterised by inflammation of a surface of a large intestine.