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Month: October 2018

Chemotherapy [2]

Chemotherapy [2]

Chemotherapeutic agents Chemotherapeutic agents are drugs that basically affect a variety of cell cycle phases by completely or partially interrupting cell division or by destroying them. This is why they’re called cytotoxic (harmful or toxic to cells) drugs and the therapy itself, cytotoxic therapy or chemotherapy. At present several dozen chemotherapy treatments are available and every day thousands of people receive one of these therapies. Cytotoxic drugs can be used on their own (monotherapy) or in combination with other drugs…

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Chemotherapy [1]

Chemotherapy [1]

Chemotherapy is one type of systemic treatment. This means that once the chemical substances, or drugs, enter the bloodstream, they spread throughout the entire body. While surgery and radiation are considered local treatment methods, drug therapy is systemic affecting the whole body. Patients traditionally refer to it simply as chemo, but today a wide variety of drugs are available, which differ not only in the way that they work, but also in their structure and how they were designed. Therefore,…

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