A little more than 7 million people died of cancer in 2004, according to the World Health Organization. Cancer treatment is generally meant to extend life and prevent the deterioration of the quality of life. Chemotherapy is a typical form of...
Cancer is a very difficult diagnosis to deal with and patients need to discuss with their doctors what treatment they will undergo. Chemotherapy is a popular option, where the cancer patient receives the drugs either intravenously or orally. The...
Chemotherapy drugs, commonly known as chemo, kill or inhibit cancer cells by exploiting their biological processes. Chemo drug groups include medications that work by a similar mechanism to achieve cancer cell death, also known as tumor kill, or...
Over 1 million new cases of cancer are diagnosed each year, according to the American Cancer Society. A common and effective treatment option is chemotherapy, which is the use of chemical agents designed to kill the rapidly dividing cancer cells....
Chemotherapy inhibits the process of cell division so specific cancers can be targeted and destroyed. Healthy cells, however, may also be damaged in the process and cause side effects. Advanced chemotherapy treatments have limited many of those...
Chemotherapy treatment uses a variety of different drugs to kill cancer cells or halt their growth. They work by targeting quick-growing cells, which also causes side effects when other, normal fast-growing cells are affected. Some chemotherapy...
Chemotherapy drugs destroy cancer cells, which normally grow more rapidly than normal cells. Chemotherapy agents work in different ways and can be grouped in different categories, depending on their chemical structures and mode of action, although...
Chemotherapy, the use of chemical agents in the treatment or control of diseases, plays a pivotal role in the treatment of cancer. Chemotherapy often acts by impairing the division of cells that are rapidly growing and dividing. An oncologist may...
According to the World Heath Organization (WHO), cancer is a leading cause of death worldwide, accounting for more than seven million deaths in 2003 worldwide. In the United States, the Centers for Disease Control and Prevention (CDC) name it the...
The type of chemotherapy drug depends on the type and stage of the cancer. An oncologist can choose the right combination of chemotherapy drugs that will work for specific cancer cells in your body. Alkylating agents, which were among the first...
According to the American Cancer Society, cancer begins with one cell that starts growing out of control. This abnormal cell continues to grow at a fast rate, dividing and infecting the body. The essential problem is that cancer cells grow faster...
Chemotherapy is a treatment method for various types of cancer. It requires the use of one or more drugs which destroy or prevent the growth of cancer cells. According to the American Cancer Association, these drugs are divided into groups based...
Chemotherapy is a type of drug used to treat various forms of cancer. It's often referred to as cytotoxic or antieoplastic therapy. Chemo is different from other forms of cancer treatment such as radiation therapy or surgical removal. Unlike...
Chemotherapy is the use of drugs to kill cancer and is a commonly used mode of treatment for a variety of cancers. There are many different types of chemotherapy medications, and not all of them are used for every cancer. Medications may be...
Cancer is the result of cells within the body developing genetic mutations that cause them to grow abnormally quickly and invade other tissues. Chemotherapy is one treatment approach that can be used when a cancer cannot be surgically removed or...
Chemotherapy, which many refer to simply as chemo, involves taking certain medications to treat cancer. Chemo may be performed before surgery and may actually allow patients to avoid surgery by killing all the cancer cells. Chemotherapy cancer...
Chemotherapy refers to chemicals used to treat different kinds of cancers. These chemicals work by affecting cell division or synthesis of DNA, thereby making it difficult for the cancer cells to multiply and spread. Chemotherapy targets cancer...
Chemotherapy drugs are used to treat and stop the spread of a variety of cancers and leukemias. They work by killing the cancer cells or by stopping them from dividing and reproducing. Chemotherapy drugs can be administered intravenously (IV),...
According to the U.S. Centers for Disease Control and Prevention, breast cancer is the second leading cause of cancer death among women in the U.S. with an estimated 190,000 new cases and 40,000 deaths per year. It also occurs in men, though much...
Cancer is a leading cause of death worldwide, accounting for about 7 million deaths every year, with an estimated 24 million people living with cancer. In the United States, an estimated 1.4 million new cases are expected for 2009, with well over...
Chemotherapy--or "chemo," as it is commonly called--is the use of medications to treat cancer. Chemo is a systemic therapy that works throughout the entire body. The medications can be administered by injection, intravenously, directly into a body...
In the U.S., an estimated 1.4 million new cases of cancer are expected for 2009, with well over 500,000 deaths. Cancer is the second leading cause of death. Although there is no cure for many cancer types, there have been steady advances in...
The overall goal of chemotherapy drugs is to kill cells that divide abnormally. This is done by disrupting cell processes related to cell division and DNA duplication. Chemotherapeutic agents tend to group together in families based on how they...
Glaucoma is a condition in which a liquid in the eye, called the aqueous humor, builds up. This causes the pressure in the eye to increase, which, in turn can damage the optic nerve, leading to blindness. Doctors can prescribe various drugs to...
The threat posed by cancer centers on the capacity of the cancerous cells to uncontrollably replicate, taking over the space occupied the normal cells. Chemotherapy treatments are drugs that exploit vulnerabilities in cancer cell metabolism with...
