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definition of cancer

Cancer cells differ from normal cells in the body in many ways. 60 (2006), pp. Breast cancer can spread when the cancer cells get into the blood or lymph system and are carried to other parts of the body. Breast cancer is a disease in which cells in the breast grow out of control. n. 1. Ninety per cent of lung cancers are caused by smoking. It’s normal to be concerned that this will happen to you. This means no treatment will eliminate the cancer. Cancer patient definition: a person who is receiving medical treatment for a malignant growth or tumour | Meaning, pronunciation, translations and examples any disease characterized by such growths. The number of deaths from cancer – mortality Cancer is the second of the four cardinal signs of the zodiac, who all hold elemental energy of initiation and leadership at the beginning of the four seasons. Any of various malignant neoplasms characterized by the proliferation of anaplastic cells that tend to invade surrounding tissue and metastasize to new body sites. If you have cancer, you may hear medical terms that you don’t understand. Possible signs and symptoms include a lump, abnormal bleeding, prolonged cough, unexplained weight loss, and a change in bowel movements. There are different kinds of breast cancer. b. Cancer is a serious disease in which cells in a person's body increase rapidly in an uncontrolled way, producing abnormal growths. A starch derived from corn grain and used as food or food ingredient, with potential anti-hypoglycemic activity. Each drug entry includes links to check for clinical trials listed in NCI's List of Cancer Clinical Trials. These cells can infiltrate normal body tissues. But there are many treatments that can help make someone as comfortable as possible. (kăn′sər) n. 1. a. b. Cardinal Mode. cancer noun [C/U] (DISEASE) a disease in which cells in the body grow without control, or a serious medical condition caused by this disease: [ U ] He died from cancer of the stomach. The NCI Drug Dictionary contains technical definitions and synonyms for drugs/agents used to treat patients with cancer or conditions related to cancer. They also include things people cannot control, like age and family history. a malignant and invasive growth or tumor, especially one originating in epithelium, tending to recur after excision and to metastasize to other sites. Cancer’s connection with nurturance, sustenance, and rejuvenation is mirrored in the bounty of energy and resources in the Summer months. Lung cancer often spreads (metastasizes) to other parts of the body, such as the brain and the bones. Cancer treatment synonyms, Cancer treatment pronunciation, Cancer treatment translation, English dictionary definition of Cancer treatment. And whose cancer hasn't come back (recurred) 5 years after diagnosis. cer. Cancer definition at Dictionary.com, a free online dictionary with pronunciation, synonyms and translation. 1–42. Call NCI's Cancer Information Service at 1-800-4-CANCER (1-800-422-6237) for information about clinical trials of supportive and palliative care. Cancer is a disease in which cells in the body grow out of control. When cancer cells break away from a tumor, they can travel to other parts of the body through the bloodstream or the lymph system. The pathological condition characterized by such growths. A cancer can recur in the same place it was originally diagnosed, or it can recur in a different part of the body. If you're diagnosed with cancer, you may have more tests to help determine how far it has progressed. A constellation in the Northern Hemisphere near Leo and Gemini. Cancer is a group of diseases involving abnormal cell growth with the potential to invade or spread to other parts of the body. Cancer from other organs also may spread to the lungs. Cancer is when your cells begin to grow in an uncontrolled way and spread into other tissues; it can start almost anywhere in your body. Cancer and carcinogens Cancer. So, we’ve put together a list of some common cancer terminology and abbreviations with explanations of what they mean. Purpose Along with their beneficial effects, many cancer treatments produce uncomfortable and sometimes harmful side effects. To develop a framework for the definition and classification of cancer cachexia a panel of experts participated in a formal consensus process, including focus groups and two Delphi rounds. Terminal cancer is incurable. mass noun 1 A disease caused by an uncontrolled division of abnormal cells in a part of the body. At advanced stages, the cells spread (metastasis) locally or through the bloodstream and lymphatic system to other parts of the body. Disease free survival means everyone with that type of cancer who is alive. The lymph system is a network of lymph (or lymphatic) vessels found throughout the body that connects lymph nodes (small bean-shaped collections of immune system cells). Most people chose this as the best definition of cancer: The definition of cancer... See the dictionary meaning, pronunciation, and sentence examples. These contrast with benign tumors, which do not spread. In biology, cancer is defined as the malignant growth due to uncontrolled cell division. In most tissues, healthy cells divide in a controlled way and copy themselves to create new healthy cells.With cancer, this normal process of cell division goes out of control. Normal cells become cancerous when a series of mutations leads the cell to continue to grow and divide out of control, and, in a way, a cancer cell is a cell that has achieved a sort of immortality. Cancer risk factors include exposure to chemicals or other substances, as well as certain behaviors. These abnormal cells are termed cancer cells, malignant cells, or tumor cells. The stage of a cancer describes the size of a tumour and how far it has spread from where it originated. The NCI Drug Dictionary contains technical definitions and synonyms for drugs/agents used to treat patients with cancer or conditions related to cancer. While these symptoms may indicate cancer, they can also have other causes. Metastatic cancer is a cancer that has spread from the part of the body where it started (the primary site) to other parts of the body. Look it up now! Cancer Therapy, Supportive: Definition Supportive cancer therapy is the use of medicines to counteract unwanted effects of cancer treatment. Jane was just 25 when she learned she had cancer. Lung cancer begins in the lungs and may spread to lymph nodes or other organs in the body, such as the brain. When a person is growing or replacing old and damaged cells, new cells are produced by mitosis. When cancer starts in the lungs, it is called lung cancer. Cancer is the uncontrolled growth of abnormal cells anywhere in a body. /ˈkænsər/ [uncountable, countable] a serious disease in which growths of cells, also called cancers, form in the body and kill normal body cells. Cancer is a type of disease where cells grow out of control, divide and invade other tissues.In a person without cancer, cell division is under control. A breast is made up of three main parts: lobules, ducts, and connective tissue. For example, cancer drugs may cause nausea or vomiting. In addition, NCI’s Division of Cancer Prevention supports research that addresses prevention and treatment of many cancer-related symptoms , including nausea and vomiting, fatigue, peripheral neuropathy , pain, and sleep problems. A family history of certain cancers can be a sign of a possible inherited cancer syndrome. Medical Definition of cancer 1 : a malignant tumor of potentially unlimited growth that expands locally by invasion and systemically by metastasis 2 : an abnormal state marked by a cancer The fourth sign of the zodiac in astrology. Breast cancer can begin in different parts of the breast. Cancer cachexia was defined as a multifactorial syndrome defined by … cancer in Charlton T. Lewis (1891) An Elementary Latin Dictionary, New York: Harper & Brothers; cancer in The Perseus Project (1999) Perseus Encyclopedia‎ Jerry R. Craddock, "The Romance descendants of Latin cancer and vespa", in: Romance Philology, Vol. cancer noun [C/U] (DISEASE) a disease in which cells in the body grow without control, or a serious medical condition caused by this disease: [ U ] He died from cancer of the stomach. NCI's Dictionary of Cancer Terms provides easy-to-understand definitions for words and phrases related to cancer and medicine. Each drug entry includes links to check for clinical trials listed in NCI's List of Cancer Clinical Trials. Once lung cancer has spread beyond the lungs, it's generally not curable. The kind of breast cancer depends on which cells in the breast turn into cancer. 2. a. Her mother died of breast cancer. 1 A disease caused by an uncontrolled division of abnormal cells in a part of the body. The disease often causes death. any evil … stage 3 cancer (spread into surrounding tissues or lymph nodes) stage 4 cancer (spread to other parts of the body) Disease free survival. Upon ingestion, corn starch is broken down and releases glucose in the gastrointestinal (GI) tract. The grade describes the appearance of the cancerous cells. Cancer staging can be divided into a clinical stage and a pathologic stage. Cancer that spreads can cause pain, nausea, headaches, or other signs and symptoms depending on what organ is affected. 2. In the TNM (Tumor, Node, Metastasis) system, clinical stage and pathologic stage are denoted by a small "c" or "p" before the stage (e.g., cT3N1M0 or pT2N0). It is now used as a general term for over a hundred diseases characterized by the uncontrolled, abnormal growth of cells.

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