Cancer Research

Cancer is a disease that is characterized by an “controlled growth and spread of abnormal cells” (What is Cancer?: American Cancer Society). When such a growth takes place, the cancer cells form a tumor from which cells will invade the neighboring tissues and organs. Some of these cells may even travel through the blood or other means to attack other organs and tissues in the body, this is called metastasis (Medline Plus: Metastasis). Different cancers have claimed several million lives over the years. In the 1980s, more than 4.5 million people died in the United States alone from cancer. As time goes by, more and more people get affected by cancer. In the past few years, nine million people developed cancers, and today there are more than 12 million people in the United States receiving

In women, one of the most common cancers of course is breast cancer, in men prostate cancer and in men and women, lung cancer and colon cancer are common cancers. It is important to understand that the cancer that occurs in one individual is very different from the cancer that occurs in another. Everyone is different; a lung tumor in one person will be different from a lung tumor in another person. Once a diagnosis of cancer is made, the next obvious question is what do you do? There are several things that are really relevant, for example, the stage of the cancer which is information about where is the cancer?

From surgery to radium exposure to such extremes as radiation therapy, as doctors’ knowledge of the varying types of cancer, and the expansion of medical research regarding cancer has changed, so has the preferred method of treatment. Doctors and researchers dedicated to studying cancer have led to a greater understanding of cancer development; consequently the development of treatments and cures that are more effective, less harmful, have fewer side effects, and in some cases serve to prevent the spread of cancer.

Cancer is a term used for diseases in which irregular cells divide without any control and have the capability to penetrate and infect normal body tissue through the blood and lymph system. Cancer is the second leading cause of mortality in the United States, exceeded barely by heart disease. According to the CDC Cancer Statistics and Data, there were more than 1.45 million people diagnosed with various kind of cancer between 1999 and 2007 and out of those more than 562,000 people died due to cancer (cdc.gov, 2012). Currently there are more than 200 different types of cancer that have been discovered. Cancer could be

According to statistics published by the American Cancer Society, there will be an estimated 1.5 million new cancer cases diagnosed each year over the next decade. What factors contribute to the yearly incidence

Throughout life, many individuals experience difficulties due to growing up in everyday life. While going in depth of the human life, it is discovered that there are many diseases and disorders that affect humans’ everyday functions. A very popular disease that has traumatically affected the human body is cancer. Cancer is a disease that spreads throughout your body in many ways. The purpose of cancer is to attach to a blood cell in your body and cause a plague within itself, causing the body to initially shut down and die. This disease contains many forms and have many causes to it. However its main goal is to destroy the human body.

Many hospitals in the greater Baltimore area use CyberKnife to provide a non-invasive substitute for surgery. Despite the name, CyberKnife involves no cutting, scalpels, knives, or pain. It's a technologically sophisticated system which applies strong radiation with pinpoint accuracy to treat cancerous tumors. Some tumors may be impossible or impractical to operate, or you may want to explore alternatives to surgery. CyberKnife offers a painless

They may be applied to bloodstream or directly to a cancer site. Chemotherapy typically refers to the destruction of cancer cells, however some may include antibiotics or other medications to cure an illness or infection. Often, chemo is used alongside other treatments. Physical activity is important and it’s been found that patients who regularly exercise after chemotherapy treatment have a much lower risk of cancer recurrence. Chemotherapy generally has 5 goals; total remission, combination therapy, delay/prevent reoccurrence, slow down cancer progression and relieve cancer symptoms. The objective is to prevent cell division using cytotoxic drugs, to target cancer cells food source, enzymes and hormones that they need in order to grow, and to stop the growth of new blood vessels that supply the tumor. Patients can either receive monotherapy where they’re just given one drug, or combination where the patient receives more than one drug. These courses of chemo can be just a one day treatment or last for a few weeks, it depends on the type and stage of the cancer basically how advanced it

Cancer affects everyone – the young and old, the rich and poor, men, women and children – and represents a tremendous burden on patients, families and societies. Cancer is one of the leading causes of death in the world, particularly in developing countries.

There are over 14 million cancer victims currently living in the United States. There are over 1,500,000 new cases of cancer that occur every year. Cancer is the number two cause of death in the United States just behind heart disease. There are over 500,000 cancer related deaths in the nation each year. Lung and bronchus cancer are the leading killers with over 150,000 deaths a year. Prostate cancer is the most diagnosed cancer for males with over 220,000 cases a year. For females, breast cancer is the most diagnosed form of cancer with over 230,000 cases a year. These statistics were pulled from www.cancer.org. Current trends suggest that these numbers may continue along their present rate but over time improved treatments will shift the

It is no secret that cancer is leading cause of death in the world. It was estimated that in 2012, 14.1 million new cases of cancer occurred worldwide and 8.2 million people died as a result of cancer [1]. Cancer prevalence is increasing at an alarming rate, yet the progress of treatment has been slow, with benefits of treatment being measured in only months or even weeks. Most patients with a specific type of cancer at a certain stage will receive the exact same form of treatment, but it has been made clear that while the treatment works well for some, it does not for a significant amount of others. The treatment that patients receive today is based on

    Cancer is a disease in which cells multiply out of control and gradually build a mass of tissue called a tumor. There has been a large amount of research dedicated to the treatment and cure of cancer. Several types of treatments have been developed. The following are just some of the major examples of cancer therapy: surgery, chemotherapy, radiation therapy, biologic therapy, biorhythms, unconventional treatments, and hyperthermia. Each type of treatment is discussed in detail below.

According to American Society of Clinical Oncology, “The cancer treatment options your doctor recommends depends on the type and stage of cancer, possible side effects, and the patient's preferences and overall health” (ASCO). Chemotherapy is the use of drugs to kill cancer cells. When most people use the word chemotherapy, they are referring specifically to drug treatments for cancer that destroy cancer cells by stopping their ability to continue to grow and divide. Different drugs cause different side effects. Each person's experience with chemotherapy is different, even though specific side effects may be predictable for certain drugs. With most types of chemotherapy, the presence and intensity of side effects are not signs of how well the treatment is working. In other words, because someone may be experiencing side effects, that does not mean that the therapy is being effective. However, some side effects of targeted therapy do, in fact, indicate the

There are many different types of illnesses and diseases that are culprits for taking the lives of people worldwide. Of the different diseases, cancer is one of the most frequent causes of death. Cancer is defined as unregulated growth of cells that deviate from usual cellular activities. This includes the development of tumors and eventually the invasion of other tissues. There are different stages of cancer (0-4) that mark its progression. Depending on the state of the tumor, the types of treatments will vary, which determines its curability as well. During the initial stage (0), it is a state where the tumor cells are localized in one area and remain static. At this stage of cancer, the

Several methods such as surgery, radiation, and chemotherapy have been used to treat cancers. The cancer patients who are not helped