Liver cell carcinoma in young women possibly induced by oral contraceptives.

Two cases of liver cell carcinoma in young women ingesting oral contraceptives have been found within a few months in the county of Vejle, Denmark. Including these two patients 22 cases of liver cell carcinoma in young women have been published since 1973, 19 of whom have used oral contraception. The possible effects of oral contraceptives in inducing liver tumors is discussed, and it is pointed out that no statistical proof of such an effect exists at present.