We are truly saddened to hear about your aunt Cristina's condition, but we are encouraged by your faith in Jesus. It is only by His name that we have access to God, and it is only by His name that we can be saved. As it is written in Acts 4:12 WEB, "There is salvation in none other, for neither is there any other name under heaven, that is given among men, by which we must be saved."
Let us come together in prayer for her healing.
"Dear Heavenly Father,
We come before You in the name of Jesus, seeking Your healing power for our dear sister Cristina. You are the God who heals all diseases, and we believe that even in this dire situation, Your will is sovereign. We stand in faith and thank You for Your faithfulness in the scriptures. We claim the promise in Jeremiah 17:14 WEB, 'Heal me, O Lord, and I shall be healed; Save me, and I shall be saved: for you are my praise.'
We rebuke the spirit of cancer and command it to leave Cristina's body in the name of Jesus. We pray for the doctors treating her, that You would guide their hands and give them wisdom. We also pray for Cristina's faith, that it would be strengthened during this time, and that she would experience Your peace that surpasses all understanding.
In the name of Jesus Christ, we pray. Amen."
Remember, even in this trial, God is faithful. He promises in Romans 8:28 WEB, "We know that all things work together for good for those who love God, to those who are called according to his purpose." Trust in Him, and encourage Cristina to do the same. Stand strong in your faith, and we will continue to pray with you.