Hadley Kemmenoe, 6, T-Cell acute lymphoblastic leukemia, Hingham, with Matt Kemmenoe (father), Jessica Kemmenoe (mother), and Cameron (sister)

Hadley had a cough that would not go away. She was tired and lethargic. When the cough lingered for three-to-four weeks, her pediatrician thought it was pneumonia and ordered imaging. Hadley’s chest x-ray showed a mass and she was diagnosed with T-Cell acute lymphoblastic leukemia last August. Hadley is currently in treatment. Her treatment includes infusions, lumbar punctures, spinal taps, and medication. She has one year left of her treatment. Hadley loves Opry, Dana-Farber's support dog. Hadley is starting first grade next month she loves riding on her scooter, arts and crafts – especially coloring and drawing and follows artwork on “Art for Kids” on YouTube, she likes to swim, watching “Bluey,” and loves elephants and Opry the dog (Dana-Farber's facility dog). Following in her older sister’s footsteps, she is starting cheerleading in the fall.