Chemotherapy treatment (chemotherapy)
Chemotherapy treatment is a treatment for cancer patients that involve medication by mouth or injections. Treatment may provide better prospects of healing at some cancers than both surgery and radiation.
How does Chemotherapy works
Preparations referred to as Chemotherapy toxic effect that they interfere with normal cell functions. Some of the first forms of Chemotherapy which was adopted, and that still applied, are substances that damage DNA structure, including cyclofosfamid and melfalan. These are drugs that were originally developed in terms of biological warfare. Other preparations - which metotrexat, 5-Fluorouracil and doxorubicin works in that it blocks the normal metabolic paths in cancer cells.
Certain preparations containing the metal platinum, which in certain forms can get DNA to perish. There are also a number of preparations that contain plant extracts that have similar effects on DNA, or that gets the inner structure of the cells to break down. Examples which contains extracts from taxol extracted from the bark of the yew.
Cancers that are treated with Chemotherapy
The cancer types that respond best for cellegift are those caused by the fast-growing tumors. This is because the fast-growing cells take up the poison of the far greater extent than healthy cells, so that limits the side effects. Among the cancer types that are developing quickly find leukemia and Hodgkins disease, and different cancers that strike children.
Chemotherapy manager may also have an important effect on tumors that are not of the most rapidly growing battle, including breast tumors, ovary tumors, bladder tumors and tumors in the head and neck region.
Today Chemotherapy forms of treatment have little effect on some cancers, including pancreatic cancer, lung cancer, bowel cancer and stomach.
Whether giveing some drugs will benefit Chemotherapy treatment depends to a large extent by how the cancer cells in tumors appears under a microscope, the patient's age and general, and whether the liver and kidneys of his / her is able to poison the cell separator.
How does Chemotherapy treatment takes place
Cell poison usually given intravenously. Ie. that it led directly into the veins, so that one avoids the patient throws up the medicine. A typical course consists of treatments every third or fourth week. The goal is that the tumors are destroyed as far as possible, simultaneously with the charges for the patient not be larger than necessary. It was discovered that cellegift treatment is most effective when several types of medicines are given simultaneously in a combination - this despite the fact that the mixing of medicines increases the risk of side effects. There are several standard combinations that each one is tailored to specific forms of cancer.
Side effects of chemotherapy
Treatment suggests that the patient must expect to have side effects, but in a far lesser extent than was the case for only a few decades ago. Nausea that often accompanies cellegift, can be treated with a pesticide that ondansetron. This means that cellegift treatment in our day pretty much done outpatient.
It is a known issue that many people lose their hair in connection with Chemotherapy treatment. However, there are some medication combinations that do not lead to Hair Loss, even if the side effect for many patients share is not to avoid. However, the hair grows out again after the treatment.
From a purely medical standpoint, is the most serious side effect associated with cellegift treatment at benmargen can suffer damage. This leads to the infection risk and the risk of anemia and bleeding. To deal with these problems are given the medication, which in turn can cause liver and kidney damage. Patients who receive cellegift treatment should be monitored closely with regular blood samples to check whether the treatment provides this type of side effects, if the dosage is appropriate, and whether the patient could benefit from a more intensive treatment in hospital.
Combination of cancer Treatments by using Chemotherapy
Chemotherapy Treatment often included in a package that consists of several forms of cancer. By example. both breast cancer and bowel cancer removed the observable tumors surgical, while using the radiation will deal with a disease that does not appear during the operation. Finally, you use Chemotherapy to squash metastases (spread).
The future of Chemotherapy
Experts believe that the future Chemotherapy treatment will be far more specific than it is today. This means that the cell poison much more will be directed against cancer cells, and to a lesser extent, be toxic for the rest of the body. Such an effect can be achieve by binding to the poison cell antibodies against cancer cells. Another option is the new forms of Chemotherapy that works directly on the cancer cell growth.
