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Chemotherapy often abbreviated to chemo and sometimes CTX or CTx is a type of cancer treatment that uses one or more anti-cancer drugs chemotherapeutic agents or alkylating agents as part of a standardized chemotherapy regimen. Chemotherapy may be given with a curative intent which almost always involves combinations of drugs or it may aim to prolong life or to reduce symptoms palliative chemotherapy. Chemotherapy is one of the major categories of the medical discipline specifically devoted to pharmacotherapy for cancer , which is called medical oncology. The term chemotherapy has come to connote non-specific usage of intracellular poisons to inhibit mitosis cell division or induce DNA damage , which is why inhibition of DNA repair can augment chemotherapy. The development of therapies with specific molecular or genetic targets, which inhibit growth-promoting signals from classic endocrine hormones primarily estrogens for breast cancer and androgens for prostate cancer are now called hormonal therapies.

Keemo therapi

Chemotherapy is an aggressive form of chemical drug therapy meant to destroy rapidly growing cells in the body. A doctor who specializes in cancer treatment is known as an oncologist. Chemotherapy is often used in combination with other therapies, such as surgery, radiation, or hormone therapy. The use of combination therapy depends on:. Chemotherapy has been proven to effectively attack cancer cells, but it can cause serious side effects that can severely impact your quality of life. You should weigh these side effects against the risk of going untreated when deciding if chemotherapy is right for you. Chemotherapy is also used to prepare you for other treatments. It could be used to shrink a tumor so it can be surgically removed, or to prepare you for radiation therapy. Besides treatment for cancer, chemotherapy may be used to prepare people with bone marrow diseases for a bone marrow stem cell treatment, and it may be used for immune system disorders. Chemotherapy is designed to kill cells that divide quickly.

For example, chemo may be used

We can connect you with trained cancer information specialists who will answer questions about a cancer diagnosis and provide guidance and a compassionate ear. We connect patients, caregivers, and family members with essential services and resources at every step of their cancer journey. Ask us how you can get involved and support the fight against cancer. Some of the topics we can assist with include:. The word "chemotherapy" "chemo" is often used when referring to medicines or drugs that treat cancer. But, not all drugs used to treat cancer work in the same way.

Chemotherapy is an aggressive form of chemical drug therapy meant to destroy rapidly growing cells in the body. A doctor who specializes in cancer treatment is known as an oncologist. Chemotherapy is often used in combination with other therapies, such as surgery, radiation, or hormone therapy. The use of combination therapy depends on:. Chemotherapy has been proven to effectively attack cancer cells, but it can cause serious side effects that can severely impact your quality of life. You should weigh these side effects against the risk of going untreated when deciding if chemotherapy is right for you.

Keemo therapi

We can connect you with trained cancer information specialists who will answer questions about a cancer diagnosis and provide guidance and a compassionate ear. We connect patients, caregivers, and family members with essential services and resources at every step of their cancer journey. Ask us how you can get involved and support the fight against cancer. Some of the topics we can assist with include:.

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Donate Now Maybe Later. In general, drugs used for chemotherapy are powerful chemicals that treat cancer by attacking cells during specific parts of the cell cycle. Virtually all chemotherapeutic regimens can cause depression of the immune system , often by paralysing the bone marrow and leading to a decrease of white blood cells , red blood cells , and platelets. People frequently fail to understand its limitations. Clinical Colorectal Cancer. Malignancies with slower growth rates, such as indolent lymphomas, tend to respond to chemotherapy much more modestly. Price Transparency. Injected chemotherapy. More often, chemo is used with surgery or radiation therapy or both. The first drug of their class, paclitaxel , was originally extracted from Taxus brevifolia , the Pacific yew. Immunomodulators Immunostimulants Immunosuppressants. A doctor who specializes in cancer treatment is known as an oncologist. Ototoxicity damage to the inner ear is a common side effect of platinum based drugs that can produce symptoms such as dizziness and vertigo. Hand-foot syndrome is another side effect to cytotoxic chemotherapy.

Chemotherapy often abbreviated to chemo and sometimes CTX or CTx is a type of cancer treatment that uses one or more anti-cancer drugs chemotherapeutic agents or alkylating agents as part of a standardized chemotherapy regimen.

Since then, many other drugs have been developed to treat cancer, and drug development has exploded into a multibillion-dollar industry, although the principles and limitations of chemotherapy discovered by the early researchers still apply. Methotrexate , vincristine , doxorubicin , cisplatin. The word "chemotherapy" "chemo" is often used when referring to medicines or drugs that treat cancer. Chemotherapy at Wikipedia's sister projects. Palliation Chemo can also be used to ease symptoms caused by the cancer. This overcomes the effect of drugs that reduce the expression of genes involved in replication. Explore careers. To slow the progression of cancer and relieve symptoms. Phytochemistry Reviews. This formula was originally derived in a study and attempted to translate medicinal doses established with laboratory animals to equivalent doses for humans. NCI Cancer Bulletin. For more information about coping with eating problems see the booklet Eating Hints or the section on side effects. See more below, under "oral chemotherapy" and "topical chemotherapy. Basel: Karger.