Reproductive and sex hormonal factors and oesophageal and gastric junction adenocarcinoma: a pooled analysis.

BACKGROUND The rapidly rising incidence and the striking male predominance are as yet unexplained features of oesophageal and gastric junction adenocarcinoma. Few and underpowered studies have examined the impact of female reproductive factors on risk of these adenocarcinomas in women. We therefore pooled data on women from four population-based case… CONTINUE READING