What should you know about breast cancer screening?

Screening can identify an area that needs more investigation, but it does not by itself establish every diagnosis. A normal screening result also does not replace assessment of a new symptom that develops later.

Screening is offered when a person has no breast symptoms. Diagnostic evaluation begins because of a lump, nipple discharge, skin change, focal pain, or an imaging finding and is tailored to the specific concern.

A screening mammogram uses breast X-rays to look for changes that may be too small to feel. If an area needs clarification, the next step may involve additional mammogram views, ultrasound, breast MRI in selected circumstances, or biopsy. Being recalled for more tests does not itself confirm cancer.

Discuss your age, previous breast findings, breast procedures, family history, inherited gene variants, and any earlier chest radiotherapy with a clinician. These details can affect when screening starts, how often it is offered, and whether another imaging method is considered.

Before mammography, tell the imaging team about pregnancy, breastfeeding, implants, mobility needs, or a current breast concern. Bring earlier images when requested, because comparison can help the radiologist judge whether a finding is new or stable.

Arrange diagnostic assessment for a new breast or underarm lump, bloody or unexplained nipple discharge, nipple inversion, skin dimpling, persistent nipple scaling, or a one-sided change in breast shape. These symptoms call for evaluation even after a recent screening result.

Prompt care is appropriate for rapidly increasing redness or swelling, fever with a hot painful breast, or feeling acutely unwell. The need for urgent review comes from the symptom pattern, not from a screening timetable.

Ask which screening programme applies to you, whether your history changes the usual plan, what benefits and limitations matter in your situation, and how results will arrive. Clarify whom to contact if a symptom develops between appointments and what follow-up an abnormal image may involve.