Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
Review
. 2008 Dec 15;98(8):585-7.
doi: 10.1002/jso.21038.

Margin status after breast-conserving treatment of breast cancer: how much free margin is enough?

Affiliations
Review

Margin status after breast-conserving treatment of breast cancer: how much free margin is enough?

Karl von Smitten. J Surg Oncol. .

Abstract

In breast conserving surgery the margins of the specimen have to be tumor free. There is no universal agreement on the width of the tumor free margin. The width has some impact on recurrence rate, and at least 5 mm seems to be preferred and this is especially important in extensive intraductal component. In ductal cancer in situ the free margin should be at least 5 mm, preferably 10 mm. Oncoplastic surgery is beneficial for reaching adequate margins.

PubMed Disclaimer

Similar articles

Cited by

MeSH terms

LinkOut - more resources