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Mateo is
Blood Cancer United

Smiling young boy wearing white button down shirt, blue shorts, and straw hat

On June 26, 2013, at 6 years old, Mateo was diagnosed with acute lymphoblastic leukemia (ALL). Our world was completely upside down since that night. Our hearts shattered when we processed the words "your child has cancer."

Dr. Sandler was the on call doctor that night and he explained all there is about leukemia and that, "There was a plan, and they could fix him." They spent days, weeks, and eventually months in the hospital. Battling leukemia and its side effects of the treatments caused other side effects and complications...high fever, pancreatitis, blood transfusion, radiation, and chemotherapy. 

In order to completely beat the leukemia, Mateo must now continue his treatments up through the final and longest phase of therapy, called maintenance, which takes 2½ years for boys. Now that Mateo is in the maintenance phase, he will receive a repeated course of less intense chemotherapy to further reduce the number of leukemia cells. Living in the toughest time of our lives.

Even through his toughest chemotherapy treatments, he demonstrated strength and courage every day. Mateo's prognosis is good. ALL has one of the highest cure rates. But it's a painful and scary battle for anyone to endure, let alone a sweet child. We will not stop until the world is cancer free for our children, so that kids like Mateo can have the gift of childhood they deserve.

Mateo

Acute lymphoblastic leukemia (ALL) survivor

We are Blood Cancer United.

Everyone affected by blood cancer—patients, survivors, caregivers, researchers, advocates, fundraisers, everyone—has a story. Share yours.
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Zeke

acute lymphoblastic leukemia (B-ALL)

Brianna, close up and smiling, young adult survivor of childhood cancer

Brianna

acute lymphoblastic leukemia (ALL)

Adult and young child take a close-up selfie indoors, both wearing event shirts and a lanyard badge, representing family support and connection within the blood cancer community and childhood blood cancer awareness.

Stacey

acute lymphocytic leukemia (ALL)

Copilot said: Child seated on a hospital bed wears a pink head wrap and nasal feeding tube, holding a craft activity with colorful sand art in a clinical setting—highlighting strength, pediatric care, and resilience within the blood cancer community and childhood blood cancer support.

Kelly

Family member and caregiver

A young person sits outdoors at a table, wearing a white graphic T‑shirt and a light-colored cap with a colorful design. The bright, casual setting creates a warm, reflective mood. This image could be used in memory of someone whose life was touched by blood cancer, honoring their spirit with love and remembrance.

Daniel

Family member

A young child celebrating the end of blood cancer treatment stands indoors ringing a brass “Ringing Out” bell mounted on a plaque. The child smiles with eyes closed, surrounded by red‑and‑white decorations and signs. They wear a black shirt that reads “My Last Day of Chemo — It Was Tough but I Was Tougher,” symbolizing strength, remission, and completion of chemotherapy

Loxley

B-cell acute lymphoblastic leukemia (ALL)

Young child with a shaved head stands outdoors on a sunlit driveway, raising both arms overhead while holding a small object, with a rural landscape and trailer in the background—an empowering moment symbolizing strength and resilience in the blood cancer community.

Oakley

acute lymphoblastic leukemia (ALL)

A child is sitting cross-legged on a paved surface outdoors, wearing a white long-sleeve shirt under a blue sleeveless jumpsuit with large buttons on the front. The child has short, light-colored hair and is wearing brown sandals. In the background, there is a white picket fence and a blurred house. The lighting suggests a bright, sunny day.

Aero

B-cell acute lymphoblastic leukemia (B-ALL)

Individual wearing a head covering, face mask, and floral lei stands in a hospital or clinic setting holding a young child while raising a small mallet beside a ceremonial gong. Behind them, a window display reads “CANCER BE GONE” with photos and the phrase “GOOD VIBES FOUND HERE,” symbolizing a milestone moment of strength, healing, and support within a blood cancer care journey.

Shelby

acute lymphoblastic leukemia (ALL)

A group of cyclists stand with their bicycles in front of a support vehicle, a visual representing blood cancer awareness and community support through endurance events.

Mike

acute lymphoblastic leukemia (ALL)

Person taking a mirror selfie in a public restroom, wearing casual clothing and expressing confidence, self‑expression, and resilience while supporting blood cancer awareness, advocacy, and community strength.

Alondra

acute lymphoblastic leukemia (ALL)

Smiling child standing outdoors holding colorful beaded necklaces, expressing creativity, pride, and joy while supporting blood cancer awareness, pediatric blood cancer support, and community hope.

Candace

Family member and caregiver

The Leukemia & Lymphoma Society (LLS) is now Blood Cancer United. Learn more.