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Women & Families

Breast changes

Most breast lumps are not cancer, but every new lump needs checking. Skin dimpling, a newly inverted nipple or bloodstained nipple discharge also need review.

A guide to understand and prepare

When to seek care

Arrange a clinical assessment rather than diagnosing it yourself.

Urgent-help guide
Understand the concern

Lumps can be cysts or benign growths, but some are cancer. Touch or appearance cannot reliably establish the cause.

What assessment may involve

Assessment may include examination, ultrasound or mammography, and sometimes a needle sample. The combination depends on the findings.

Care options to discuss

Treatment follows the diagnosis. Ask how results will reach you and what to do if the change persists.

These are discussion points, not a prescription. Suitability and availability vary.

Practical next steps

Arrange assessment for a new breast or armpit lump or an unusual nipple or skin change. Note when you noticed it and whether you are pregnant or breastfeeding. Most lumps are not cancer, but you cannot reliably identify the cause by touch or an app.

Follow-up and decisions

Assessment may involve examination, imaging and sometimes a sample. Ask when each result will be available; not all results return together. If a change persists despite reassurance or changes again, contact the service for a review rather than waiting for routine screening.

A question you may have

Can I ignore a lump because it does not hurt?

No. Every new breast or armpit lump should be assessed.

Prepare for your appointment

What to record

Note where the change is and when you noticed it.

Questions worth asking

  • Which tests are needed to explain this change?

  • Who do I contact if I do not receive my results?

About this information
Editorial update
4 October 2026
Clinical reviewer
Not assigned — approval pending
Arabic language review
Pending
Next editorial review target
4 January 2027 · earlier for reported errors
Country applicability
General education. No country edition has been clinically approved.

Sources are linked below each guide. Publication is not clinical approval. Updates and corrections require another content review.

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