On Makenna Massi’s worst days, the 13-year-old was confined to a hospital room. She lost her hair. Nausea overpowered her.

But with green-and-black decorations surrounding her and a large “Fly, Eagles, Fly” poster taped to her third-floor window, Makenna awaited the next Eagles playoff game, when she could put on her Carson Wentz jersey and for a few hours forget about cancer.