Cancer is a disease of the body cells. The cells become abnormal and keep dividing and forming more cells without control. Normally the cells should divide and reproduce themselves in an orderly and controlled manner. The abnormal division and forming of these cells begin to form a lump, which is also known as a tumor. These Cancer cells are disorganized because they do not differentiate into the tissue of the organ and they never fulfill the function of the organ. It is possible that the Cancer can spre

Antimetabolites interfere with the production of DNA and keep cells from growing and multiplying. A well-known antimetabolite is fluorouracil also known as Efudex. Fluorouracil (Efudex) directly interferes with the synthesis of DNA and to a lesser extent also inhibits the formation of RNA. Both DNA and RNA are linked to the division and growth of cells the use of fluorouracil creates a thymine deficiency, which provokes unbalanced growth and death of cells. The effects this medication has on both the DNA and RNA aims at the cells that grow and divide more rapidly this way the fluorouracil can be absorbed more rapidly. Fluorouracil is recommended for the topical treatment of actinic or solar keratoses, and different types of skin cancer and lesions. There are many side effects and adverse reactions. These include burning, crusting, allergic contact dermatasis, erosions, erythema, irritation, pain, pruritas, scarring, rash, soreness and ulceration. Other side effects th!

ave been reported. This drug can cause sterility in both sexes male and female. The sterility usually depends on the doses received by the patient, if it is a minimum amount then they will most likely not have a problem. Men who have been treated with cyclophosphamide (Cytoxan) may develop oligospermia or azoospermia. Treatment with this medication can also cause significant suppression of the immune system and tends to make the patient so weak that it can be fatal. The next category antitumor antibiotics are made from natural substances, such as fungi. They interfere with important cell functions as well. Including production of DNA and cell proteins. One of the antitumor antibiotics is bleomycin also known as Blenoxan. This drug is given through infusion through a cannula, which is inserted into a vein near the collarbone. Bleomycin has been known to benefit and be very useful in the fight against Squamous cell carcinoma, lymphomas, and testicular carcinoma. This!

There are a great number of drugs and medications that can be taken to treat Cancer. There are both risks and benefits to taking to these types of medications. There are more than 50 chemotherapy drugs available to treat cancer. Almost all of these chemotherapy drugs interfere with the ability of cells to grow and multiply. The chemotherapy drugs are classified based on how they work. There are 5 main categories in which chemotherapy drugs are class

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Approximate Word count = 1632
Approximate Pages = 7 (250 words per page double spaced)