the knowledge of molecular biology of cancer and pathways involved in malignant transformation of cells are revolutionizing the approach to cancer treatment with a focus on targeted cancer therapy. Targeted cancer therapies are drugs or other substances that block the growth and spread of cancer by interfering with specific molecules involved in cancer growth and progression. Because scientists often call these molecules “molecular targets‚” targeted cancer therapies are sometimes called “molecularly
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Cancer is a big issue all around the world. It can affect the young and old‚ active and inactive‚ and slim and overweight. There are no guarantees for anyone. Even though everyone may be at risk‚ there are ways to protect yourself and lower your risk. By protecting yourself from cancer‚ you can avoid smoking and avoid exposure to other’s people smoke. You don’t want to overeat‚ drink too much alcohol‚ or eat too many fatty foods. Also‚ exercise should be in your daily routine. Cancer cells
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Lung Cancer Lung cancer is a disease characterize by uncontrolled cells that are growing in tissues of the lung. A person gets infected by smoking too much also people who are non-smokers get lung cancer. Scientist are not sure why they get lung cancer even if they never ever smoked. If its untreated‚ the growth can spread beyond the lung in a process called metastasis into nearby tissue and‚ eventually‚ into other parts of the body. Most cancers that start in the lung‚ known as primary cancers
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diagnosed with cancer. Additionally‚ 595‚690 of those cases would be fatal. You yourself probably know at least one person who has‚ or has had cancer. There are many different types of cancer‚ and it can start anywhere in your body. Cancer can not be prevented altogether‚ but my taking certain measures you can decrease you chances of getting it. All together‚ cancer is a very broad topic‚ with different stages‚ side effects‚ and treatments. To begin‚ there are many different types of cancer‚ but all types
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Bone cancer can be primary bone canceror secondary bone cancer. Primary bone cancer started in the bone; the cancer initially formed in the cells of the bone‚ while secondary cancer started elsewhere in the body and spread to the bone. Examples of primary bone cancer include steosarcoma‚ Ewing sarcoma‚ malignant fibrous histiocytoma‚ and chondrosarcoma. According to the National Cancer Institute‚ USA‚ it is estimated that by the end of 2010 there will have been 2‚650 new cases and 1‚450 deaths
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17: Blood Objectives Overview: Blood Composition and Functions 1. Describe the composition and physical characteristics of whole blood. Explain why it is classified as a connective tissue. 2. List eight functions of blood. Blood Plasma 3. Discuss the composition and functions of plasma. Formed Elements 4. Describe the structure‚ function‚ and production of erythrocytes. 5. Describe the chemical makeup of hemoglobin. 6. Give examples of disorders caused by abnormalities
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RUSSIAN STATE MEDICAL UNIVERSITY RADIATION THERAPY OF ENDOMETRIAL CANCER NAME: SHIVARAJ GOBAL ENDO METRIAL CANCER Endometrial cancer refers to several types of malignancy which arise from the endometrium‚ or lining of the uterus. Endometrial cancers are the most common gynecologic cancers in the United States‚ with over 35‚000 women diagnosed each year in the U.S. The most common subtype‚ endometrioid adenocarcinoma‚ typically occurs within a few decades of menopause
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Lung cancer is the most commonly diagnosed cancer in the world‚ according to the World Health Organisation. In the UK‚ it ’s the second most-frequently occurring cancer among men (after prostate cancer)‚ accounting for 1 in 7 new cases‚ and the third most-frequently diagnosed cancer in women (after breast and bowel cancer) accounting for about 1 in 9 new cases. However‚ numbers have dropped considerably in recent times‚ by about 16% in the last decade alone. Dr Patrisha Macnair last medically reviewed
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To start off‚ I will explain what cancer is. Cancer is a disease caused by an uncontrolled division of abnormal cells in the human part of the body. The normal body is made up of millions of living cells. Normal body cells grow‚ divide to make new cells‚ and die in a logical way. Cancer begins to start when the cells continue to grow out of control. The cancer cell’s growth is unlike the normal cell growth‚ instead of the dying cells‚ the cancer cells continue to grow and form new and now abnormal
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Lung Cancer Lung cancer is “the uncontrolled growth of abnormal cells in one or both lungs”. These abnormal cells do not carry out the functions of normal lung cells and do not develop into healthy lung tissue. As they grow‚ “the abnormal cells can form tumors and interfere with the functioning of the lung‚ which provides oxygen to the body via the blood”. There are two major types of lung cancer‚ non-small cell lung cancer (NSCLC) and small cell lung cancer (SCLC). Staging lung cancer is based
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