Fact Sheets

Diagnosing Cancer
Doctors only diagnose cancer after ruling out other possible causes for symptoms and performing tests to check and double-check the diagnosis. Learn more about these tests.
Cancer Screening
Cancer screening is any method of looking for cancer before it causes symptoms and may be easier to treat.
Breast Cancer
Breast cancer is a disease in which cells in the breast grow erratically and turn into cancer. Learn about symptoms and treatment.
Clinical Trials
New drugs and medical treatments need to go through a series tests called clinical trials. This is how new and better treatments are made possible.
Smoking and Cancer
Stopping smoking makes cancer treatments more effective, lessens treatment complications, and decreases the chances of cancer returning.
Stomach Cancer
Stomach cancer develops when malignant cells begin to grow somewhere in the five layers that form the stomach lining. Learn about symptoms and treatment.
Bone Cancer
Bone cancer is a type of cancer that begins in the cells that make up the bone. Learn about symptoms and treatment.
Lung Cancer
Lung cancer is a broad term for different types of cancers that begin in the lungs. Learn about symptoms and treatment.
Pediatric Cancer Immunotherapy
Immune therapy is a cancer treatment approach that uses the body’s own immune system to attack cancer cells. Learn more about this treatment.
Lung Cancer in Nonsmokers
Lung cancer in nonsmokers is cancer that is commonly dispersed throughout the lungs rather than concentrated in one location. Learn about symptoms and treatment.