Skip to main content

The government is now operating in accordance with the Guidance on Caretaker Conventions, pending the outcome of the 2025 federal election.

Early breast cancer

Early breast cancer is defined as tumours of not more than 5 cm diameter, with either impalpable or palpable but not fixed lymph nodes and no evidence of distant metastases.

Guidance for the management of early breast cancer is designed to assist in decision making by patients and their doctors.

Topic specific guidelines

Cancer Australia

Cancer Australia was established by the Australian Government in 2006 to benefit all Australians affected by cancer, and their families and carers. Cancer Australia aims to reduce the impact of cancer, address disparities and improve outcomes for people affected by cancer by leading and coordinating national, evidence-based interventions across the continuum of care.

If you would like an interpreter to help you understand any information on this website, please call TIS National on 131 450 and ask them to call Cancer Australia on 02 9357 9400. Our business hours are 9am to 5pm, Monday to Friday.

© 2025 Cancer Australia. All rights reserved.