Cancer Epidemiology Cancer is not a single disease; it is a myriad or collection of diseases with many different manifestations as there are many different types of tissues and cell types Cancer is a disease of abnormal gene expression. Cells are constantly evolving and have the natural selection pressures to change Common biological properties of tumor cells: 1) Deregulated clonal cell growth- all cells in a tumor originated from one single cell that acquired mutations that made it deregulated
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the cancer century. This is because more than a hundred types of cancer have been discovered in this century‚ and secondly‚ because enormous medical efforts were made to fight all kinds of cancers all over the world. In the early decades of the century‚ cancer was considered to be a fatal disease‚ and although many cancers remain fatal‚ medical therapy has developed significantly over the years such that most cancers can be treated and cured. After decades of struggling with various cancers‚ doctors
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*Cancer* Cancer (medical term: malignant neoplasm) is a class of diseases in which a group of cells display ’’uncontrolled growth’’ (division beyond the normal limits)‚ ’’invasion’’ (intrusion on and destruction of adjacent tissues)‚ and sometimes ’’metastasis’’ (spread to other locations in the body via lymph or blood). There are over 150 types of cancers. Cancers in teens:- 1. Osteosarcoma (Pronounced: os-tee-oh-sar-koh-muh) is the most common type of bone cancer.
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------------------------------------------------- Colorectal cancer From Wikipedia‚ the free encyclopedia Colorectal cancer | Classification and external resources | Diagram of the lower gastrointestinal tract | ICD-10 | C18-C20/C21 | ICD-9 | 153.0-154.1 | ICD-O: | M8140/3 (95% of cases) | OMIM | 114500 | DiseasesDB | 2975 | MedlinePlus | 000262 | eMedicine | med/413 med/1994ped/3037 | Colorectal cancer‚ commonly known as bowel cancer‚ is a cancer from uncontrolled cell growth in the colon or rectum (parts
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Breast Cancer: Introduction Breast cancer ranks as one of the leading cancer types in the number of new cases diagnosed and is second only to lung cancer as the the most prevalent cause of cancer death in women. In 2010 the American Cancer Society estimates approximately 209‚060 new cases of breast cancer will be diagnosed and 40‚230 deaths due to breast cancer will occur in the United States. It is important to note that men also develop breast cancer. Approximately 390 of the estimated deaths
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Cancer Patho Definition: uncontrolled growth of abnormal cells in the body Pathophysiology: The term cancer refers to a malignant tumor; a tumor that grows rapidly‚ isn’t encapsulated‚ invades local structures and tissues‚ is poorly differentiated‚ has rapidly dividing cells‚ and can spread distantly through blood vessels and lymphatics. These malignant tumors are made of tissue that overgrows and is independent of the body’s governing systems. Cancers are termed according to the cell type from
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Period 1 3 December 2010 Brain Cancer in Children Brain Cancer is a common disease amongst children today. There is a lot of information concerning brain cancer‚ available to anyone who wishes to learn more of the disease. There are different types of brain tumors. As a matter of fact‚ there are over 100 types of brain tumors! Cancers of the brain are the result of abnormal growth of cells in the brain. They also can arise from organs that contain cancer cells which have spread to the
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Vern Phan Disease Presentation PT 2 Bladder Cancer In known history of bladder cancer‚ it was researched by a German physician named Ludwig Rehn‚ and was known for over one hundred and fifty years ago. He investigated causes‚ symptoms‚ and other types of healing for the disease. He took part in identifying his research of urogenital react tumors where he became very skilled in. In 2010 another doctor named Dr. Elizabeth Guancial‚ she took Dr. Ludwig Rehn research and looked far more into
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CERVICAL CANCER Cervical cancer is a disease in which cancer cells develop in the tissues of the cervix. Cancer is not just one disease but a group of diseases that have in common the uncontrolled growth cells. A collection of any abnormal cells are known as a tumor. Cancer is diagnosed when a tumor is found to be spreadable. There are no signs or symptoms in the early stage of cervical cancer. Cervical cancer is very slow growing cancer and when caught early it can be treated successfully. When
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Do you know anyone with cancer more specifically throat cancer? I do and so I wanted to learn more about it. Throat cancer also known as cancer of the pharynx can be included in the group of head and neck cancers. 60‚000 Americans are diagnosed with cancer from this group annually. There are more than 500‚000 survivors living in the United States today. The tumors are often found on the tonsils and at the base of the tongue. Throat cancer; though‚ can also be found in three regions of the pharynx
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