Tyrosine kinase inhibitors

Tyrosine kinase inhibitors (TKIs) are a type of medication used to treat certain cancers. They work by blocking specific enzymes called tyrosine kinases, which are involved in the signaling pathways that control cell growth and division. In cancer, these pathways can become overactive, leading to uncontrolled tumor growth. By inhibiting these enzymes, TKIs help slow down or stop the cancer's progression. TKIs are typically targeted therapies, meaning they focus on particular abnormalities in cancer cells, making them an important part of modern cancer treatment.