1. Health

Benign

From , former About.com Guide

Updated April 03, 2009

About.com Health's Disease and Condition content is reviewed by the Medical Review Board

Definition:

The definition of benign is not cancerous or mild. Someone who goes to the doctor to have a growth evaluated would be relieved to hear that their growth, or lesion, is benign, not a skin cancer. The following are lesions that may look concerning but are actually benign:

Sources:

"Benign." Dorland's Illustrated Medical Dictionary, 31st Ed. Philadelphia: Saunders, 2007. 211.

"Benign." Stedman's Medical Dictionary, 28th Ed. Baltimore: Lippincott Williams & Wilkins, 2006. 213.

Pronunciation: buh-NYN • (adjective)

©2012 About.com. All rights reserved.

A part of The New York Times Company.

We comply with the HONcode standard
for trustworthy health
information: verify here.