My pray for my mother's wellbeing

My mum just finished her chemo and radiation for her cervical cancer after 4 months of post treatment her MRI and PET scan came clear, she doesn't have cancer Alhamdellah but her PET scan showed abnormal range in her brain so doctors has advised for immediate MRI for her brain. Tomorrow is her MRI appointment so please pray for my mother, hope all goes well. Inshallah. Also let me know any dua i can recite everyday for my mother ? As I am repeating Astaghfirullah.