Exploring Targeted Treatments for Children with Low-Grade Brain Tumors

A version of this article was published on Discoveries, the blog of Boston Children’s Hospital. Children diagnosed with low-grade astrocytomas, the most common type of pediatric brain tumor, have more than a 90 percent chance of being cured. Yet in the process, the standard treatments (neurosurgery and chemotherapy) for this form of tumor can cause serious … Read more

Single-Cell Sequencing Reveals Glioblastoma’s Shape-Shifting Nature

This post was originally published on Discoveries, the blog of Boston Children’s Hospital. Glioblastoma, a cancer that arises in the brain’s supporting glial cells, is one of the worst diagnoses a child can receive. The grade IV, highly malignant tumor aggressively infiltrates healthy brain tissue, and most children die of the disease within one to … Read more

Stella’s Story: Winning Against Neuroblastoma

This post originally appeared on Discoveries, the blog of Boston Children’s Hospital. The Downey family was enjoying the holidays with family in Guatemala in 2017 when their 13-month-old daughter Stella started having unusual symptoms. “She was very clingy towards me and not acting like herself,” says Stella’s mom, Fiorella, a child life specialist at Boston … Read more

Immunotherapy for Cancer: What it Is, How it Works, and Where it’s Going

Immunotherapy refers to treatments that use the body’s immune system to combat diseases. Immuno-oncology focuses on efforts to use the immune system as a weapon against cancer.  The immune system is a collection of organs, tissues, specialized cells, and substances that protect the body against infection and disease. While the immune system can often handle very small … Read more

Limb-Salvage Surgery Proves Hole-in-One Decision for Pediatric Cancer Survivor

It was quite a spring for Andrew Hedberg. The rising high school sophomore made the varsity golf team and was elected class president for the upcoming school year. Most importantly, the bone cancer that once threatened his left leg and his life remained in remission. All of this validated the decision that Andrew’s family made … Read more

New study exposes key vulnerability of rare pediatric kidney tumor, reveals potential treatment

Andrew Hong, MD, knows the toll of rare childhood cancers all too well. As a pediatric oncologist at Dana-Farber/Boston Children’s Cancer and Blood Disorders Center, he’s cared for a number of children who develop unusual, aggressive cancer. One teenager with a deadly type of kidney cancer called renal medullary carcinoma (RMC) left a particularly deep … Read more

Athlete Getting Back on the Field After Low-Grade Glioma

This post was originally published on Thriving, Boston Children’s Hospital’s pediatric health blog. It started with muscle aches in her shoulders, almost like spasms, while she slept. The pain was awful, and nothing seemed to bring relief. But because Erin Holmberg is a varsity three-sport athlete—soccer, basketball and track—everyone assumed it was muscular pain caused … Read more

Overriding Resistance to Epigenetic Inhibitors in Neuroblastoma: Targeting PI3K

This post originally appeared on Vector, Boston Children’s Hospital’s science and clinical innovation blog. Children’s cancers pose unique challenges. They’re not caused by the same kinds of genetic mutations that cause adult cancers, and only a minority of their mutations can be targeted with drugs. In a recent study, Kimberly Stegmaier, MD, at Dana-Farber/Boston Children’s Cancer … Read more

Parents of Two-Year-Old Hepatoblastoma Survivor Enjoying Every Milestone

Steph and Jake Holbrook know the date of every important moment in their son’s life: William’s first steps, his first words, and even his first Boston Red Sox game. Another date they’ll forever remember: Jan. 17, 2018, when they were told that William—then 10 months old—had a rare type of liver cancer. “I couldn’t believe … Read more

After 80 Years, Genetic Causes of Diamond-Blackfan Anemia Come Into View

This post was originally published on Vector, Boston Children Hospital’s science and clinical innovation blog. In 1938, Louis K. Diamond, MD, and Kenneth Blackfan, MD, at Boston Children’s Hospital described a severe congenital anemia that they termed “hypoplastic” (literally, “underdeveloped”) because of the bone marrow’s inability to produce mature, functioning red blood cells. Eighty years … Read more

Pediatric Leukemia Survivor Having a Ball After CAR T-Cell Therapy

After undergoing a promising new treatment for acute lymphoblastic leukemia (ALL), Cole Malone is back to doing what he loves: playing on a flag football team with his twin brother, Michael. Cole and Michael Malone, who are 14, already know plenty about teamwork. Michael served as a perfect-match donor when Cole underwent a stem cell … Read more

Diagnosed as a Baby, Neuroblastoma Patient is Cancer-Free Toddler

The first year of a baby’s life is filled with milestones, but between sitting and standing up, holding his bottle, and playing peek-a-boo, there was one thing Landon Cato developed that his parents never anticipated: cancer. Landon was just shy of eight months old in July 2016 when his parents took him to the pediatrician, … Read more