Breast cancer mortality as a function of age.

ABSTRACT:

Background

Incidence of breast cancer (BC) in US women continues to increase with age as the strongest risk factor. We aimed to compare clinical, pathological and sociological variables associated to BC diagnosis, as well as the relative mortality rates of BC patients compared to the general US population.

Methods

We performed a retrospective, single-institution study evaluating 52,509 patients diagnosed with unilateral BC at the University of Pittsburgh Medical Center (UPMC) between 1990-2020. Primary outcome was death from any cause with cancer recurrence as a secondary outcome, evaluated for 4 age groups: 20-44, 45-55, 56-69, and 70-90. A dataset of expected mortality for women in the general population over a 10-year period was constructed using the Surveillance, Epidemi

SUBMITTER: Nasrazadani A 

PROVIDER: S-EPMC8876898 | biostudies-literature | 2022 Feb

REPOSITORIES: biostudies-literature