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Article
Open AccessDifferential patterns of reproductive and lifestyle risk factors for breast cancer according to birth cohorts among women in China, Japan and Korea
The birth cohort effect has been suggested to influence the rate of breast cancer incidence and the trends of associated reproductive and lifestyle factors. We conducted a cohort study to determine whether a d...
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Article
Open AccessExposure to environmental chemicals and cancer risk: epidemiological evidence from Japanese studies
Exposure to certain chemicals in the environment may contribute to the risk of develo** cancer. Although cancer risk from environmental chemical exposure among general populations is considered low compared ...
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Article
Author Correction: Deciphering colorectal cancer genetics through multi-omic analysis of 100,204 cases and 154,587 controls of European and east Asian ancestries
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Article
Open AccessAssociation of dietary intakes of vitamin B12, vitamin B6, folate, and methionine with the risk of esophageal cancer: the Japan Public Health Center-based (JPHC) prospective study
B vitamins and methionine are essential substrates in the one-carbon metabolism pathway involved in DNA synthesis and methylation. They may have essential roles in cancer development. We aimed to evaluate the ...
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Article
Open AccessPhysical activity and subsequent risk of kidney, bladder and upper urinary tract cancer in the Japanese population: the Japan Public Health Centre-based Prospective Study
Although physical activity has been reported as a protective factor for kidney and bladder cancer in epidemiological studies, it is not clear.
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Article
Open AccessBody mass index change during adulthood and risk of oesophageal squamous-cell carcinoma in a Japanese population: the Japan Public Health (JPHC)-based prospective study
The influence of body mass index (BMI) change during adulthood on the development of oesophageal squamous-cell carcinoma (ESCC) is unknown.
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Article
Open AccessDietary arsenic intake and subsequent risk of cancer: the Japan Public Health Center-based (JPHC) Prospective Study
Arsenic is a known human carcinogen and has been linked to adverse health outcomes, including cancer. However, the effects of arsenic exposure from food on health are still unknown. We researched to examine th...
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Article
Open AccessGreen tea drinking and subsequent risk of breast cancer in a population to based cohort of Japanese women
Although many in vitro and animal studies have demonstrated a protective effect of green tea against breast cancer, findings from epidemiological studies have been inconsistent, and whether high green tea intake ...