Cancer is a disease caused by the rapid and uncontrolled division of abnormal cells in the body sometimes resulting in a tumor or malignant growths. Because it can occur anywhere in the body, there are a number of different types of cancer—some more common than others. Find out more about cancer including its types, symptoms, causes, diagnosis, treatments, and prevention.

Types of Cancers

Overview Illustration - Cervical Cancer
What Is Cervical Cancer?

Explore Cancer

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Heavy Cannabis Use May Increase the Risk of Head and Neck Cancers
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Study: Pesticides May Increase Risk of Some Cancers as Much as Smoking
Young female patient talking with an experienced doctor at the doctor's office.
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Health Photo Composite - Tongue Cancer
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Study: Nearly Half of All Cancer Cases in the U.S. Are Linked to Risk Factors We Can Control
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Health Overview Illustration - Tongue Cancer
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