Ductal carcinoma in situ (DCIS) breast cancer

Ductal carcinoma in situ (DCIS) is the earliest form of breast cancer.
 
It is also called precancerous, intraductal or non-invasive. This means that cancer cells have formed inside the milk ducts but not spread outside them. Most people have no symptoms at all and are usually diagnosed from a mammogram (breast X-ray).

For more information on Invasive ductal breast cancer, see our Ductal carcinoma in situ booklet.

Call our Cancer Nurseline

Freephone 1800 200 700 to talk to a specialist cancer nurse.
 
It's open Monday-Thursday from 9am to 6pm and Friday from 9am to 5pm
Date Last Reviewed: 
Thursday, June 11, 2015
Date Last Revised: 
Monday, November 9, 2015