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- DictionaryCan·cer/ˈkansər/
- 1. a constellation (the Crab), said to represent a crab crushed under the foot of Hercules. It is most noted for the globular star cluster of Praesepe (the Beehive cluster).
- 2. the fourth sign of the zodiac, which the sun enters at the northern summer solstice (about June 21).
noun
- 1. a person born when the sun is in the sign of Cancer.
adjective
- 1. used with preceding Greek letter or numeral to designate a star in the constellation Cancer: "the star Delta Cancri"
Nov 8, 2022 · Overview. Cancer happens when normal cells become cancerous cells that multiply and spread. Cancer is the second most common cause of death in the U.S. But fewer people are dying of cancer now than 20 years ago. Early detection and innovative treatments are curing cancer and helping people with cancer live longer.
Feb 3, 2022 · Cancer. 3 February 2022. Key facts. Cancer is a leading cause of death worldwide, accounting for nearly 10 million deaths in 2020, or nearly one in six deaths. The most common cancers are breast, lung, colon and rectum and prostate cancers.
Jan 17, 2023 · What is cancer? Cancer is a large group of diseases that occur when abnormal cells divide rapidly and can spread to other tissue and organs. These rapidly...
Understanding Cancer. Cancer is not one disease, but a collection of related diseases that can occur almost anywhere in the body. At its most basic, cancer is a disease of the genes in the cells of our body. Genes control the way our cells work. But, changes to these genes can cause cells to malfunction, causing them to grow and divide when ...
What Is Cancer? Genes and Cancer. Can Cancer Be Cured? Resources to Learn More. Use these resources to learn more about terms related to cancer and parts of the body that might be affected by cancer. You can also learn about the history of cancer and how to find sources of information you can trust. Cancer Glossary. Anatomy Gallery.
What is Cancer? Approved by the Cancer.Net Editorial Board, 08/2019. Cancer is a group of more than 100 different diseases. It can develop almost anywhere in the body. How cancer begins. Cells are the basic units that make up the human body. Cells grow and divide to make new cells as the body needs them.
Accurate, up-to-date, comprehensive cancer information from the U.S. government's principal agency for cancer research.
