GPAtlas🧭 When to suspect
Breast cancer is the most common cancer in women in the UK, yet the great majority of breast symptoms seen in primary care are benign.
Diagnosis is the breast clinic's work, not the consulting room's: recognise who needs urgent assessment and refer them promptly.
Suspect breast cancer in anyone with a new, unexplained breast lump, an axillary lump, or skin or nipple changes.
• Most malignant lumps are painless, but pain does not exclude cancer.
• Use the NICE NG12 referral criteria, driven almost entirely by age and symptom.
| Presentation | Action |
|---|---|
| Unexplained breast lump, aged ≥ 30 (with or without pain) | Suspected cancer pathway referral |
| Discharge, retraction or other concerning change in one nipple only, aged ≥ 50 | Suspected cancer pathway referral |
| Skin changes that suggest breast cancer (any age) | Consider suspected cancer pathway referral |
| Unexplained lump in the axilla, aged ≥ 30 | Consider suspected cancer pathway referral |
| Unexplained breast lump, aged < 30 | Consider non-urgent referral |
Risk rises with age and is increased by:
• A family history of breast or ovarian cancer (including BRCA1/2 and Ashkenazi Jewish ancestry).
• Early menarche, late menopause, nulliparity or combined HRT (prolonged oestrogen exposure).
• Any previous chest-wall radiotherapy.
• Lifestyle factors such as alcohol and postmenopausal obesity.
Source: NICE NG12 · NHS Breast Screening Programme
🔒 Sign up free to read the full topic
You're viewing a free preview. Create a free account to unlock the rest.
Sign up free →Sample topics are open to everyone in the Free Sample Bundle.