Surviving cancer: World Cancer Day is Feb. 4. Here is one child's journey

Joaquin, who is just 16 years old, just finished his cancer treatment at Children’s Hospital Colorado for Ewing’s Sarcoma. Joaquin and his mom, Valentina, talk about how cancer has affected the whole family. Dr. Cost, who is his treating doctor, talk about new advances in cancer treatment.
Published: 8:29 AM MST February 4, 2019
Updated: 11:31 AM MST February 4, 2019