Prayer request for a friend

One of the ladies I work with has a daughter Primo's age who was diagnosed with cancerous tumors on one of her kidneys at the age of one. She went through Chemo at the time and had been in remission for 2 years. They went back to Children's Hospital of Philadelphia 2 weeks ago for her checkup and they found new spots on the same kidney since she was there 3 months ago. She is going to go back soon for a biopsy, but they think the cancer could be back. Please pray for this sweet little girl and her family during this difficult time that it's not a cancerous growth. St. Peregrine, please pray for her!