antineoplastic agent的意思|示意

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Antineoplastic agents, also known as cytotoxic drugs, are chemicals that are used to treat cancer. They work by targeting and killing cancer cells, inhibiting their growth and reproduction. This helps to reduce the size of tumors and slow the spread of cancer cells to other parts of the body.

Antineoplastic agents can be used alone or in combination with other treatments, such as surgery and radiation. Depending on the type and stage of cancer, they may be used before, during, or after other treatments. For example, they may be used before surgery to shrink the tumor and make it easier to remove, or after surgery to destroy any cancer cells that may remain.

Common antineoplastic agents include chemotherapy drugs, such as bleomycin, doxorubicin, and vincristine; targeted therapy drugs, such as imatinib and erlotinib; and hormone therapy drugs, such as tamoxifen. These drugs are generally given as pills or intravenous (IV) injections, over a course of treatments. Some antineoplastic agents, such as bleomycin, are only available as IV injections.

Antineoplastic agents often have harsh side effects, such as nausea, vomiting, hair loss, and mouth sores. In some cases, these side effects can be managed with diet and lifestyle changes, over-the-counter medications, and other treatments. It is important to follow your doctor’s instructions for taking antineoplastic agents and managing their side effects.

Antineoplastic agents can be a powerful tool in cancer treatment. They work to stop cancer cells from growing and spreading, which can help to improve treatment outcomes and reduce the risk of cancer recurrence. Talk to your doctor to find out if antineoplastic agents may be a part of your cancer treatment plan.