A 10-year-old girl in the U.K. who had acute lymphoblastic leukemia is in remission thanks to her little sister, who was the perfect match for a bone marrow donation.A 10-year-old girl in the U.K. who had acute lymphoblastic leukemia is in remission thanks to her little sister, who was the perfect match for a bone marrow donation.Read More8b452621-a1ee-52d7-ad9b-9baa4e49b1f1, fox-news/health/cancer, fox-news/health/cancer/blood-cancer, fox-news/health, fox-news/health/healthy-living/childrens-health, fox-news/world/world-regions/united-kingdom, fox-news/lifestyle, fox-news/good-news, fox-news/faith-values/family, fnc, fox-news/health, article, Fox News, Angelica StabileFOX News : Health