Definition of Malignancy
Malignancy: A tumor that is malignant (cancerous), that can invade and destroy nearby tissue, and that may spread (metastasize) to other parts of the body.Source: MedTerms™ Medical Dictionary
Last Editorial Review: 3/19/2012
Medical Dictionary Definitions A - Z
Search Medical Dictionary
- Are We Close to a Cure for Cancer?
- Is a Clinical Trial Right for You?
- Is My NSCLC Immunotherapy Working?