Can unripe child prevent breast cancer?

One studies the result shows, the fetal cell that exists in organization of the mother's body may conduce to counteractive breast tumour. The scientist says, the risk that this perhaps can explain to the female that why has given birth to the child contracts breast cancer meets the woman that has borne under have not significantly.

　　 studies the result shows, the fetal cell that exists in organization of the mother's body may conduce to counteractive breast tumour. The scientist says, the risk that this perhaps can explain to the female that why has given birth to the child contracts breast cancer meets the woman that has borne under have not significantly.
The researcher had given birth to the child's female to undertake study to 99, among them 54 contract breast cancer. Study the result discovers, those have the woman of breast cancer, fetal cell amount is less than having the woman of breast cancer inside body much. In addition, fetal cell exists inside the human body that there are 56 ％ in the woman that did not have breast cancer, and fetal cell exists inside the human body that there are 26 ％ only in the woman that has breast cancer. Consider to still show, the vaccine with specific inject, appear to be able to increase the amount of fetal cell inside the mother's body. They say, similar measure perhaps can be used at the cure of breast cancer. The researcher still cannot cut an explanation truly why fetal cell may conduce to the mother's body fighting cancer. Their analysis says, fetal cell may offer ” of monitoring of immunity of cancer cell “ for the mother's body quite, make system of immunity of the mother's body maintains more the ” condition of “ vigilance. Additional, because fetal cell is cell of “ ab extra ” ,also be likely, can identify more effectively than cell of immunity of oneself of the mother's body and beat back cancer cell.