Age-related tabular involution and breast cancer / 国际外科学杂志

ABSTRACT

With the age increasing,the lobules in women's breasts undergo progressive involution or regression,which is called age-related lobular involution.It's a physiologic and irreversible process,while the rate and extent of involution vary considerably among individual women.It has been hypothesized that the extent of age-related lobular involution is strongly associated with a reduced risk of breast cancer,and there are some associations between lobular involution and risk factors of breast cancer.