Understanding Cancer: Types, Causes, and Treatments
Cancer FAQ
What causes cancer in a human body?
Cancer is a disease caused when cells divide uncontrollably and spread into surrounding tissues. Cancer is caused by changes to DNA. Most cancer-causing DNA changes occur in sections of DNA called genes. These changes are also called genetic changes. A DNA change can cause genes involved in normal cell growth to become oncogenes.
How does cancer spread?
The cancerous cells can invade and destroy surrounding healthy tissue, including organs. Cancer sometimes begins in one part of the body before spreading to other areas. This process is known as metastasis. 1 in 2 people will develop some form of cancer during their lifetime. In the UK, the 4 most common types of cancer are:
How many different types of cancer are there?
Cancer is a group of more than 100 different diseases. It can develop almost anywhere in the body. Cells are the basic units that make up the human body. Cells grow and divide to make new cells as the body needs them. Usually, cells die when they get too old or damaged. Then, new cells take their place.
What is cancer & how does it affect your health?
Cancer refers to any one of a large number of diseases characterized by the development of abnormal cells that divide uncontrollably and have the ability to infiltrate and destroy normal body tissue. Cancer often has the ability to spread throughout your body. Cancer is the second-leading cause of death in the world.
How many types of cancer are there?
Some cancers may eventually spread into other tissues. There are more than 200 different types of cancer. 1 in 2 people in the UK will get cancer in their lifetime. Thanks to research many people are cured. How does cancer start? Cancer starts when gene changes make one cell or a few cells begin to grow and multiply too much.
What is cancer & how is it treated?
What is cancer? Cancer happens when cells divide in an uncontrolled way. Find out about different types and how they start and grow. Treatments can include surgery, radiotherapy and drug treatments (such as chemotherapy, hormone therapy or targeted cancer drugs).
How many types of cancer are there in the UK?
In the UK, the 4 most common types of cancer are: There are more than 200 different types of cancer, and each is diagnosed and treated in a particular way. You can find links on this page to information about other types of cancer. Changes to your body's normal processes or unusual, unexplained symptoms can sometimes be an early sign of cancer.
What is the a to Z Guide to cancer treatment & drugs?
Understand your treatment options with our A to Z guide to cancer treatment and drugs. Find out about different types of treatments and possible side effects. Find out about different cancer treatments and drugs, and get help with treatment decisions you might need to make.
Cancer References
If you want to know more about Cancer, consider exploring links below:
What Is Cancer
- https://www.nhs.uk/conditions/cancer/
- https://www.cancerresearchuk.org/about-cancer/what-is-cancer
- https://www.cancer.gov/about-cancer/understanding/what-is-cancer
- https://www.who.int/news-room/fact-sheets/detail/cancer
- https://en.wikipedia.org/wiki/Cancer
- https://www.macmillan.org.uk/cancer-information-and-support/worried-about-cancer/what-is-cancer
Explore Related Topics
Global Perspectives: Steroid Use in Asthma Treatment Around the World
How is the use of steroids for asthma treatment viewed in different parts of the world? Share insights or curiosities about global practices.
Are Pets Natural Therapy or Asthma Aggravators?
Delving into the debate on whether pets can serve as natural therapy for asthma or aggravate conditions due to dander.