
Mother Recounts Daughter's Battle and Loss to Rare Pediatric Cancer
Kiersten Peterson shares the heartbreaking story of her daughter Aspen, who was diagnosed with stage 4 rhabdomyosarcoma after flu-like symptoms in 2023, relapsed and went on hospice after intensive treatment, and died at age 6 in March 2026. A viral video from February 2026 highlighted Aspen’s vibrant spirit before the illness, and Peterson emphasizes faith, memories, and the importance of supporting children and families facing pediatric cancer.












