Incidence and Survival Among Young Women With Stage I-III Breast Cancer: SEER 2000-2015.

ABSTRACT:

Background

Although recent findings suggest that de novo stage IV breast cancer is increasing in premenopausal women in the United States, contemporary incidence and survival data are lacking for stage I-III cancer.

Methods

Women aged 20-29 (n = 3826), 30-39 (n = 34 585), and 40-49 (n = 126 552) years who were diagnosed with stage I-III breast cancer from 2000 to 2015 were identified from the Surveillance, Epidemiology, and End Results 18 registries database. Age-adjusted, average annual percentage changes in incidence and 5- and 10-year Kaplan-Meier survival curves were estimated by race and ethnicity, stage, and hormone receptor (HR) status and grade (low to well and moderately differentiated; high to poorly and undifferentiated) for each age decade.

Results

The ave

SUBMITTER: Thomas A 

PROVIDER: S-EPMC6668585 | biostudies-literature | 2019 Sep

REPOSITORIES: biostudies-literature