My mother was brought up in a devoutly Catholic family. Faith remains central to her life. Her brother, by contrast, ceased to practise his faith many years ago and has lived his life far from God and the Church. It breaks her heart that he is now in the final stages of cancer and might die without being reconciled. Is there anything I can do to help my mother or my uncle?

As you may imagine, the situation you describe arises frequently and causes considerable distress to family members. God bless your mother for her concern for the wellbeing of her brother in this world and in eternity. Even Catholics can find it difficult or embarrassing to raise such matters, but for a believer they are fundamental. Reassure your mother that she is right to show such concern; this is real love.