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  1. What Is Cancer? - NCI

    Oct 11, 2021 · Explanations about what cancer is, how cancer cells differ from normal cells, and genetic changes that cause cancer to grow and spread.

  2. All About Cancer - American Cancer Society

    Learn about cancer at the American Cancer Society. Find information for specific cancer types: breast, colon, lung, prostate, skin, and more.

  3. Cancer - Symptoms and causes - Mayo Clinic

    Nov 19, 2024 · Find out the basics about cancer, including symptoms, causes and treatments. Learn steps you can take to prevent cancer.

  4. Cancer | Definition, Causes, Types, & Treatment | Britannica

    2 days ago · Cancer is a disease characterized by the uncontrolled multiplication of abnormal cells in the body. There are numerous types of cancers, with certain types being major causes …

  5. Cancer: Symptoms, Causes, Treatment, Stages, Prevention

    Read about cancer symptoms, causes, treatment, stages, prognosis, diagnosis, types, and prevention. Learn what cancer is and what causes it. Inform yourself about the role viruses …

  6. What Causes Cancer? | How And Why We Get Cancer

    Mar 6, 2025 · Cancer is caused by genetic mutations that accumulate over time in the DNA of a cell. But what exactly increases our chance of getting cancer? Worldwide Cancer Research …

  7. Cancer: Sarcoma, Carcinoma, Lymphoma, and Leukemia - WebMD

    Jul 1, 2024 · The term "cancer" encompasses more than 100 diseases affecting nearly every part of the body, and all are potentially life-threatening. The major types of cancer are carcinoma, …

  8. What Is Cancer? Symptoms, Causes & Types - Cleveland Clinic

    Having cancer is a life-changing event. Knowing what to expect — from diagnosis to recovery — can empower you and help you take control of your health. This is a general overview of what …

  9. Cancer | Support Groups, Counseling, Education & Financial …

    CancerCare provides telephone, online and face-to-face counseling, support groups, education, publications and financial and co-payment assistance.

  10. Lower Back Pain and Cancer: Symptoms, Diagnosis, and …

    Mar 21, 2023 · Lower back pain can be a symptom of cancer. However, it is more likely to be a symptom of many other, more common conditions. Many people have lower back pain, but it …