Breast cancer mortality in 500 000 women with early invasive breast cancer in England, 1993-2015: population based observational cohort study.

ABSTRACT:

Objectives

To describe long term breast cancer mortality among women with a diagnosis of breast cancer in the past and estimate absolute breast cancer mortality risks for groups of patients with a recent diagnosis.

Design

Population based observational cohort study.

Setting

Routinely collected data from the National Cancer Registration and Analysis Service.

Participants

All 512 447 women registered with early invasive breast cancer (involving only breast and possibly axillary nodes) in England during January 1993 to December 2015, with follow-up to December 2020.

Main outcome measures

Annual breast cancer mortality rates and cumulative risks by time since diagnosis, calendar period of diagnosis, and nine characteristics of patients and tumours.

Result

SUBMITTER: Taylor C 

PROVIDER: S-EPMC10261971 | biostudies-literature | 2023 Jun

REPOSITORIES: biostudies-literature