Background: Night shift work has been classified by the International Agency for Research
on Cancer as a probable carcinogen in humans. Several studies have assessed night shift …

Objective Some epidemiological and animal data indicate that night work might increase the
risk for breast cancer. We have investigated the risk in a German population-based case …

Night shift work has been suspected to increase breast cancer risk but epidemiological
studies have been inconsistent due to heterogeneous assessment of exposure to night …

Background: It has been proposed that night shift work could increase breast cancer
incidence. A 2007 World Health Organization review concluded, mainly from animal …

Epidemiologic and animal data indicate that night shift work might increase the risk for
breast cancer. We evaluated the association of night work with different clinical types of …

Objective The aim of this review was to synthesize the evidence on the potential relationship
between nightshift work and breast cancer. Methods We searched multiple databases for …

Background Night shift work involving circadian disruption has been associated with
increased breast cancer rates in some epidemiological studies, but the evidence is still on …

Purpose Although night-shift work has been associated with elevated risk of breast cancer in
numerous epidemiologic studies, evidence is not consistent. We conducted a nested case …

Abstract In 2007, the International Agency for Research on Cancer declared shift work that
involved circadian disruption to be a “probable” carcinogen (group 2A), noting that human …

The purpose of this study was to investigate the relationship between night shift work and
breast cancer (BC) incidence. A search was performed in PubMed, EBSCO, Web of Science …