Table 1 Care pathways

From: Estimating the survival benefits gained from providing national cancer genetic services to women with a family history of breast cancer

Genetic status

Genetic service

No genetic services

Low risk

Reassured that they are at population risk. Enter national screening programme at 50 years of age.

Enter national screening programme at 50 years of age.

Moderate risk

Phone counselling and regular mammography for women who wish to have presymptomatic surveillance. Annual mammography from 40 to 50 and every 18 months from 50 to 60 years of age. Women enter the national screening programme at 60 years of age.

Enter national screening programme at 50 years of age.

High risk – did not inherit a BRCA1/2 mutation

Face-to-face counselling and genetic testing having found a BRCA1/2 mutation in a cancer-affected relative. Informed that they are at population risk. Enter national screening programme at 50 years of age.

Enter national screening programme at 50 years of age.

High risk – inherited a BRCA1/2 mutation

Face-to-face counselling and genetic testing having found a BRCA1/2 mutation in a cancer-affected relative. Women can then opt to have regular mammography, masteclomy, oophorectomy and regular mammography or mastectomy with oophorectomy. Surveillance is provided in the form of annual mammography from the age of 35–50 years and every 18 months from 50 to 60 years of age. Women enter the national screening programme at 60 years of age.

Enter national screening programme at 50 years of age.

High risk – unknown mutation in family

Face-to-face counselling but no genetic testing as a BRCA1/2 mutation was not found in a cancer-affected relative. Women can then opt to have regular mammography, mastectomy, oophorectomy and regular mammography or mastectomy with oophorectomy. Surveillance is provided in the form of annual mammography from the age of 35–50 years and every 18 months from 50 to 60 years of age. Women enter the national screening programme at 60 years of age.

Enter national screening programme at 50 years of age.

  1. High-risk women that did not inherit a BRCA1/2 mutation and low-risk women are not included in the Markov model. The national screening programme is based upon the UK breast screening programme providing mammography every 3 years from 50 years of age.