Cancer is a group of diseases characterized by the uncontrolled growth and spread of abnormal cells. About one of every three Americans will develop some form of malignancy during his or her lifetime, according to the Centers for Disease Control and Prevention. Genes, lifestyle, and the environment work together to increase or decrease risk of getting cancer. Each person’s cancer risk is made up of a combination of these factors.
No camera details available.
This photograph is considered public domain and has been cleared for release.
If you would like to republish please give the photographer appropriate credit.
Further, any commercial or non-commercial use of this photograph or any other
DoD image must be made in compliance with guidance found at
which pertains to intellectual property restrictions (e.g., copyright and
trademark, including the use of official emblems, insignia, names and slogans), warnings
regarding use of images of identifiable personnel, appearance of endorsement, and related matters.