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Is the treatment of cancer with drugs that can destroy cancer cells?
Wiki User
∙ 12y ago
Yes, the treatment of cancer often involves the use of drugs that can destroy cancer cells. These drugs are commonly referred to as chemotherapy drugs, although there are other types of medications used in cancer treatment as well, such as targeted therapy drugs, immunotherapy drugs, and hormone therapy drugs, among others.
Chemotherapy drugs work by targeting rapidly dividing cells, which is a hallmark characteristic of cancer cells. However, they can also affect normal cells in the body that divide rapidly, such as those in the bone marrow, hair follicles, and the lining of the digestive tract, leading to side effects.
Targeted therapy drugs, on the other hand, are designed to target specific molecules or pathways that are involved in the growth and survival of cancer cells. They tend to have fewer side effects compared to chemotherapy drugs because they specifically target cancer cells while sparing normal cells.
Immunotherapy drugs work by enhancing the body's immune system to recognize and attack cancer cells. They can be very effective in treating certain types of cancer, but they may also cause immune-related side effects.
Hormone therapy drugs are used to block or interfere with the hormones that certain types of cancers need to grow, such as breast and prostate cancers.
Overall, the choice of treatment depends on various factors including the type and stage of cancer, as well as the overall health and preferences of the patient. Treatment plans are often individualized based on these factors.
raghu.punarjan
Wiki User
∙ 13y agoDrugs used to treat cancer. The mode of action may be one or several, the most prominant however is to stop the fast multiplication of the cells or to slow them down. Hence the reason there is hair loss during chemotherapy. Drugs target the rapidly multiplying cells in the body..they are not able to "search" and "detect" only the cancer cells.
Another mode of action is to target the hormone that may be associated with the cancer. In short, stop feeding the cells and they may die
Wiki User
∙ 9y agoChemotherapy drugs are used to treat cancer.
Wiki User
∙ 12y agoChemotherapy is the treatment of Cancer with drugs. It is a challenging process that can affect the entire body.
Wiki User
∙ 13y agoChemotherapy The use of powerful drugs to kill cancer cells
Wiki User
∙ 13y agoChemotherapy
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A form of treatment in which drugs destroy cancer cells is called?
The form of treatment in which drugs are used to destroy cancer cells is called chemotherapy. Chemotherapy works by targeting rapidly dividing cells, which include cancer cells. It can be administered orally or intravenously, and it may be used alone or in combination with other cancer treatments such as surgery, radiation therapy, or immunotherapy, depending on the type and stage of cancer.
How is chemotherapy made?
Chemotherapy refers to the use of cytotoxic drugs in cancer treatment.'Chemo' means medicine or 'drug''therapy' means 'treatment'. Chemotherapeutic agents or drugs are 'magic bullets' that destroy the fast-dividing cancer cells. However these drugs are unable to differentiate between the normal cells and the cancer cells and they destroy the former too, in their war against cancer. This leads to certain side effects.
. A cancer treatment that kills unwanted cells with drugs is called?
Chemotherapy uses drugs to kill off cancer cells.Chemotherapy is a cancer treatment where chemicals that are especially toxic to cancer cells are administered to the patient.
What is hyperthermia therapy?
A type of treatment in which body tissue is exposed to high temperatures to damage and kill cancer cells or to make cancer cells more sensitive to the effects of radiation and certain anticancer drugs.
How do different cancer fighting drugs kill cancer cells by interrupting the cell cycle?
How does chemotherapy work? Normal cells in the body are constantly dividing to produce new cells in order to replace cells which are damaged or worn out. This process of normal cell division is very precisely controlled so that the number of new cells produced exactly matches the number of cells that need to be replaced. A cancer develops when a cell, or group of cells, escape from the normal control process and begin to divide and multiply in a random fashion which leads to an excessive number of cells being produced. Chemotherapy simply means treatment with drugs and can be used to describe the use of drugs in any illness. In cancer treatment 'chemotherapy' is shorthand for 'cytotoxic chemotherapy', the 'cytotoxics' being the main group of drugs used against cancer. The word cytotoxic means 'cell poison' and this actually describes how the drugs work. Cytotoxic drugs interfere with the process of cell reproduction so that when cancer cells come to reproduce (by dividing into two) they are unable to do so and die off. At the present time there are about a hundred different cytotoxic drugs approved for cancer treatment. All of these act in one way or another to interfere with the process of cell division. Unfortunately none of these drugs can tell the difference between normal cells and cancer cells. So they will all affect the reproduction of normal cells as well as cancer cells. This is why cytotoxic chemotherapy often causes unpleasant side-effects. Normal cells will usually recover from the effects of a dose of cytotoxic chemotherapy far more quickly than cancer cells. This is why chemotherapy is often given a number of short courses, with several weeks in between each course to allow for normal cells to recover. In this way treatment can be given which destroys cancer cells but causes no lasting injury to normal cells. Different cancers respond differently to cytotoxic chemotherapy. Some are very sensitive and can be cured with drug treatment. Others often respond to chemotherapy but are not sensitive enough to achieve cure. In these situations chemotherapy is given with the hope of prolonging good quality life. Others, despite all the different drugs available, remain almost completely resistant and unaffected by cytotoxic treatment. The great majority of drug treatment for cancer involves the use of cytotoxic drugs but there are a few types of cancer where treatment with hormones may also be helpful. This is considered in a separate question on hormone therapy for cancer.
What is the most advanced cancer treatment?
Treatment choices for advanced cancer will depend upon where cancer started and the way much it's spread. Usually, cancer that has spread needs systemic treatment. This means treatment is taken orally or injected into the blood to succeed in cancer cells throughout the body. There is an advanced cancer treatment centre available nowadays to cure cancers.The available treatments are:ChemotherapySurgeryRadiotherapyHormone therapyTargeted therapyChemotherapy: Chemotherapy is that the most ordinarily used treatment when cancer has spread. The drugs slow their growth or kill cancer cells. Treatment is typically given over a couple of hours or days, followed by a respite of 2–3 weeks.Surgery: Surgery can remove tumours from affected areas. It can also relieve discomfort caused by tumours that obstruct organs or cause bleeding,Radiotherapy: Also known as radiation therapy, radiotherapy uses radiation to kill cancer cells or injure them, so they cannot multiply. Radiotherapy is often precisely targeted at cancer sites in your body. Treatment is carefully planned to possess the best effect on the cancer cells and to limit damage to the encompassing healthy body tissues.Hormone therapy: Cancer that grows in response to hormones can often be slowed by shooting up to suppress the body’s production of the hormone.Targeted therapy: This treatment uses drugs that work differently to chemotherapy drugs. While chemotherapy affects all rapidly dividing cells and works by killing cancerous cells, targeted therapy affects specific molecules within cells and sometimes works by blocking cell growth.
What category of drugs is used to make new white blood cells to replace those destroyed by cancer therapy?
Drugs called colony stimulating factors are used to help the bone marrow make new white blood cells to replace those destroyed by cancer treatment.
What is the the use of drugs to kill cancer cells?
I think chemotherapy.
The use of drugs to kill cancer cells?
chemotherapy
What is chemotherapy Explain?
Chemotherapy is a widely used treatment for cancer that involves the use of drugs to kill cancer cells or prevent them from growing and dividing. It is a systemic treatment, meaning that it affects the entire body, as opposed to localized treatments like surgery or radiation therapy, which target specific areas. The goal of chemotherapy is to destroy cancer cells while minimizing damage to healthy cells. Chemotherapy drugs work by targeting rapidly dividing cells, a characteristic feature of cancer cells. However, they can also affect other rapidly dividing cells in the body, such as those in the bone marrow, digestive tract, and hair follicles, leading to side effects. Chemotherapy drugs can be administered in various ways, including: Intravenous (IV) infusion: The drugs are injected directly into a vein, allowing them to enter the bloodstream and reach cancer cells throughout the body. Oral administration: Some chemotherapy drugs are taken in the form of pills or capsules, which are swallowed and absorbed into the bloodstream through the digestive system. Injection: Some chemotherapy drugs can be injected into a muscle or under the skin. Topical application: In some cases, chemotherapy drugs may be applied directly to the skin as a cream or gel, particularly for certain types of skin cancer. Chemotherapy may be used alone or in combination with other cancer treatments, such as surgery, radiation therapy, or targeted therapy, depending on the type and stage of cancer and the individual patient's circumstances. It can be given before surgery or radiation therapy (neoadjuvant chemotherapy) to shrink the tumor, after surgery or radiation therapy (adjuvant chemotherapy) to kill any remaining cancer cells, or as the primary treatment for advanced or metastatic cancer. The specific chemotherapy regimen and dosage depend on factors such as the type of cancer, its stage and location, the patient's overall health and medical history, and any previous cancer treatments. Treatment plans are often personalized to optimize effectiveness while minimizing side effects. While chemotherapy can be highly effective in treating cancer and improving survival rates, it can also cause a range of side effects, including nausea, vomiting, hair loss, fatigue, decreased blood cell counts, and increased susceptibility to infections. Supportive care measures, such as anti-nausea medications, pain management, and blood transfusions, may be used to manage these side effects and improve the patient's quality of life during treatment.
What is quimotherapy?
It is spelled Chemotherapy. It is a treatment of drugs which are designed to fight cancer.
What anticancer drugs often causes hair loss?
Some chemotherapy drugs are designed to kill fast dividing cells, which hopefully should destroy the cancer cells and leave regular tissue cells intact. However it means it also attacks the cells in the hair follicles, as these too are fast dividing cells, the fastest in the body in fact. This is what causes the hair loss.
