Screening for High-Familial-Risk Women
A strong family history may call for an earlier, more intensive screening plan designed with a specialist.
The key things to know
- High-risk screening is individualised.
- MRI may supplement mammography.
- New symptoms need assessment between screening visits.
Start with a proper risk assessment
Having one relative with breast cancer does not automatically place everyone in the same risk category. The number of relatives, their age at diagnosis, related cancers, and the mother's and father's family histories all matter. A specialist may use a validated risk model and consider genetic counselling. The aim is to match the screening plan to the actual level of risk.
Why MRI may be added
For some high-risk women, contrast-enhanced breast MRI is used alongside mammography. MRI can identify findings that a mammogram misses, especially in dense tissue, but it also leads to additional scans and biopsies for changes that are not cancer. It does not automatically replace mammography. The starting age, interval, and tests depend on the inherited variant, family history, and specialist guidance.
Prepare for each appointment
Tell the imaging team about pregnancy, breastfeeding, kidney disease, previous contrast reactions, implants, and recent breast procedures. Bring earlier images so that subtle changes can be compared. Ask who will explain the result and how recalls will be arranged. A callback does not mean cancer has been diagnosed; it means the team needs more information.
Screening does not replace symptom assessment
A personalised schedule is for people without symptoms. If a new lump, skin change, or spontaneous nipple discharge develops between visits, contact the breast clinic promptly. Screening can improve early detection but cannot prevent every cancer or find every tumour. Review the plan when family diagnoses, genetic results, health, or preferences change.
Take these questions to your appointment
- Which test should I have and at what interval?
- Does my family history justify a genetics referral?
Sources & review
This is original educational content based on the sources below, not reproduced textbook material. Website supervisor: Dr. Nizar Ismail. Individual medical review of this article is pending.
This information cannot replace diagnosis or a personal treatment plan. Consult your care team about symptoms or decisions about your treatment.