Targeted therapy
Drugs that block specific molecules that cancer cells need to grow.
What it is
Targeted therapy is a type of cancer treatment that uses drugs to block specific molecules that cancer cells need to grow. These molecules, called receptors, are like locks on the surface of cancer cells. Targeted therapy works by using a 'key' that fits into these locks, blocking the molecules and stopping the cancer cells from getting the nutrients they need to grow.
How it works
Targeted therapy works by using a drug that is designed to target a specific molecule on the surface of cancer cells. This molecule is often a receptor that helps the cancer cell grow and multiply. When the targeted therapy drug binds to this receptor, it blocks the molecule and prevents the cancer cell from getting the signals it needs to grow. This can slow or stop the growth of the cancer.
Why it matters
Understanding targeted therapy is important because it can be a more precise way to treat cancer, with fewer side effects than traditional chemotherapy. In some cases, targeted therapy can be used in combination with other treatments to improve outcomes. By learning about targeted therapy, patients and caregivers can better understand their treatment options and make informed decisions about their care.
This information is provided for general education only and is not medical advice. Always consult a qualified healthcare professional for guidance on your health.