 and an unintended negative side effect were the unavoidable death of the unborn child, that would be morally permissible, because the intention is not to kill the child, the intention is to remove the diseased portion of the woman's body. Those kind of scenarios, we can certainly say it would not be immoral to seek to save the life of the mother in that way, knowing that the unborn child would die, because it's not the intention to kill the child.