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Cancer is a group of diseases involving abnormal cell growth with the potential to invade or ..... Cancer prevention is defined as active measures to decrease cancer risk. The vast majority of cance...

What Is Cancer? - National Cancer Institute


Feb 9, 2015 ... Explanations about what cancer is, how cancer cells differ from normal cells, ... Our definition of neuroendocrine tumors has more information.

Cancer | Definition of Cancer by Merriam-Webster


a serious disease caused by cells that are not normal and that can spread to one or many parts of the body. : something bad or dangerous that causes other bad ...

Definition of Cancer - MedicineNet


Cancer can involve any tissue of the body and have many different forms in each body area. Most cancers are named for the type of cell or organ in which they ...

What is cancer? | Cancer Research UK


Cancer is when abnormal cells divide in an uncontrolled way. Some cancers may eventually spread into other tissues. There are more than 200 different types of ...

Cancer Sun Sign - Zodiac Signs - Article by Astrology.com


Cancer, the fourth sign of the zodiac, is all about home. Those born under this sign are 'roots' kinds of people, and take great pleasure in the comforts of home ...

Cancer | definition of cancer by Medical dictionary


Cancer is not just one disease, but a large group of almost 100 diseases. Its two main characteristics are uncontrolled growth of the cells in the human body and ...

What Is Cancer? - KidsHealth


When kids get cancer, it can often be treated and cured. Find out more in this article for kids.

Cancer - Mayo Clinic


May 23, 2015 ... Cancer — Comprehensive overview covers cancer symptoms, causes ... Definition ... Cancer refers to any one of a large number of diseases ...

Cancer - National Library of Medicine - PubMed Health - NCBI


A term for diseases in which abnormal cells divide without control and can invade nearby tissues. Cancer cells can also spread to other parts of the body.

Cancer is a collection of various diseases characterized by abnormal cell growth. Cancerous cells divide and replicate without stopping, spread to surrounding areas and can form malignant tumors. Benign tumors are not cancerous. Unlike malignant tumors, once removed, they don't usually grow back. Cancer can begin almost anywhere in the body and can have varying levels of severity.
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Definition of cancer - NCI Dictionary of Cancer Terms - National ...


Definition of cancer. ... Skip to content. National Cancer Institute · Español · 1-800 -4-CANCER Live Chat Publications Dictionary. Menu ContactDictionary Search.

Cancer | Define Cancer at Dictionary.com


Cancer definition, a malignant and invasive growth or tumor, especially one originating in epithelium, tending to recur after excision and to metastasize to other ...

What Is Cancer? - American Cancer Society


Dec 8, 2015 ... Cancer is the name for a group of more than 100 diseases in which cells begin to grow out of control. Read more...