What does tumour necrosis factor mean?
• TUMOUR NECROSIS FACTOR (noun) The noun TUMOUR NECROSIS FACTOR has 1 sense: 1. a proinflammatory cytokine that is produced by white blood cells (monocytes and macrophages); has an antineoplastic effect but causes inflammation (as in rheumatoid arthritis) Familiarity information: TUMOUR NECROSIS FACTOR used as a noun is very rare.