The Prognostic Quality of Risk Prediction Models to Assess the Individual Breast Cancer Risk in Women: An Overview of Reviews

Table 1

Criteria for a high risk of developing breast cancer.

Risk factor	Risk of developing breast cancer
First-degree relatives (e.g., parents and siblings) with a breast cancer diagnosis before the age of 50	Twofold risk
An increased breast density on mammography (D3—heterogenous density or D4—extreme density)	Women with extremely dense breast tissue have a twofold increased risk compared to women with an average density breast
Therapeutic thoracic radiation between the ages of 10 and 30	40% lifetime risk
History of atypical hyperplasia (AH)	The absolute cumulative risk of 30% at a 25-year follow-up
History of lobular in situ carcinoma (LCIS)	25% lifetime risk

Reference: table adapted based on [12].