Breast Cancer
Breast cancer begins in breast tissue. Awareness includes knowing about changes such as a new lump or other unusual breast changes and discussing concerns with a healthcare professional.
CANCER TYPES
Learn the basics about common cancers.
There are many kinds of cancer. They are often named for the organ or tissue where they begin. This page gives a simple introduction; detailed diagnosis and treatment information should come from a doctor and a trusted medical source.
Lung Cancer
Lung cancer develops in lung cells. Tobacco exposure is a major risk factor, and reducing exposure to smoke is an important prevention step.
Colorectal Cancer
Colorectal cancer affects the colon or rectum. Screening recommendations depend on age and personal or family risk.
Prostate Cancer
Prostate cancer develops in the prostate gland. Screening choices are personal and should be discussed with a healthcare professional.
Skin Cancer
Skin cancers can appear as new or changing areas on the skin. Protecting skin from excessive ultraviolet exposure is an important part of skin-cancer prevention.
Other Cancers
Other examples include liver, pancreatic, kidney, thyroid, uterine, ovarian and blood cancers. Each has its own risk factors, symptoms and screening or diagnostic approach.
Remember: A symptom does not automatically mean cancer.
Many symptoms have other causes. Persistent or concerning changes should
be assessed by a qualified clinician.
Cancer-type categories and examples are consistent with the National Cancer Institute's cancer-type resources.