Sex‐specific associations between birth weight and adult primary liver cancer in a large cohort of Danish children

Whether the prenatal period is critical for the development of adult primary liver cancer (PLC) is sparsely investigated. Recently, attention has been drawn to potential sex‐differences in the early origins of adult disease. The association between birth weight and adult PLC, separately in men and women was investigated, using a large cohort of 217,227 children (51% boys), born from 1936 to 1980, from the Copenhagen School Health Records...