National statement calls for all women to be informed of breast density and cancer risk

Breast Cancer Network Australia (BCNA) has welcomed BreastScreen Australia’s new Position Statement on Mammographic (Breast) Density and Screening, marking a significant step forward for transparency and women’s health in Australia.

The updated national statement recommends that all women screened through BreastScreen Australia be informed in writing of their breast density and encouraged to discuss this information with their GP or breast cancer specialist.

Breast density - the amount of glandular and connective tissue compared to fatty tissue - is not only a factor that can make cancer harder to detect on mammograms, but is also an independent risk factor for breast cancer.

BCNA Director of Policy, Advocacy and Support Services, Vicki Durston, praised the progress made in Western Australia, South Australia, Victoria, and New South Wales, but called on Queensland, Tasmania, the Northern Territory, and the Australian Capital Territory to act urgently to ensure all women receive this important information.

“Every woman has the right to know her breast density and understand her breast cancer risk,” said Ms Durston. “We need every state and territory to act now to provide this information, along with clear pathways for supporting women at higher risk.”

Breast surgeon Dr Melanie Walker highlighted the importance of the statement and the need for further action

 “Breast density is not just a factor in cancer detection—it’s also a critical element in a woman’s overall breast cancer risk. The national statement is a vital step forward in helping women access this information, but it must be matched by a clear pathway for comprehensive risk assessment and access to supplemental screening where needed.”

Kym Berchtenbreiter, who has lived experience with breast cancer, shared her personal story

“Had I known I had dense breasts when I received a negative BreastScreen mammogram result, my outcome may have been very different. It’s vital that women are informed about their breast density, so they can make informed decisions about supplemental screening options.”

BCNA looks forward to working with governments and BreastScreen services across Australia to support the rollout of these recommendations and to continue advocating for the best possible pathways for those at high risk of breast cancer.

For support and more information about breast cancer, call BCNA’s Helpline on 1800 500 258 or visit bcna.org.au