Trastuzumab
Trastuzumab is a medication that is used to treat certain types of breast cancer and stomach cancer. It works by targeting and blocking a specific protein called HER2, which is found on the surface of some cancer cells. This protein encourages the growth of cancer cells, but by blocking it, trastuzumab can help slow down or even stop the spread of these cancer cells.
Patients typically receive trastuzumab through an injection or an IV drip. It's often used in combination with other cancer treatments, like chemotherapy, to improve its effectiveness. Like all medications, it can cause side effects, including fever, nausea, or fatigue, but not everyone experiences these.
Doctors carefully assess whether trastuzumab is suitable for a patient's particular type of cancer by testing for the presence of the HER2 protein. This ensures that the treatment is as effective as possible for those who will benefit from it.
Trastuzumab has become an important part of cancer treatment, offering hope to many patients by helping to manage and combat aggressive forms of cancer.
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