Archive for glioma
Pediatric high-grade gliomas: Research reveals effective targeting with avapritinib
Pediatric high-grade gliomas, particularly H3K27M diffuse midline gliomas (DMG), are aggressive malignant brain tumors with a poor prognosis. Previous research suggests that platelet-derived growth factor receptor alpha (PDGFRA) appears to play a multifaceted role in the pathogenesis of both adult and pediatric high-grade gliomas. Not only are genetic alterations of PDGFRA common in patients with ... Read More about Pediatric high-grade gliomas: Research reveals effective targeting with avapritinib
First-of-their-kind findings turn conventional wisdom about diffuse hemispheric glioma on its head
Diffuse hemispheric glioma, H3G34-mutant (DHG-H3G34) is a type of high-grade glioma that typically affects adolescents and young adults. The lack of targeted treatments contributes to a very poor prognosis for patients with these malignant brain tumors. But what if some of what we thought we knew about DHG-H3G34 turned out to be wrong? That’s the ... Read More about First-of-their-kind findings turn conventional wisdom about diffuse hemispheric glioma on its head
After surgery for a brain tumor, Jenny is moving ahead — and giving back
“It might sound weird,” says Jenny Eckert, “but I’m very grateful that I got hit in the face with a soccer ball.” A year and a half ago, Jenny, then 9, was playing soccer when she accidentally took a hit to the head — twice. Concerned about a possible concussion, her parents, Vanessa and Scott, brought ... Read More about After surgery for a brain tumor, Jenny is moving ahead — and giving back
Looking for cancer’s Achilles heel: The Pediatric Cancer Dependency Map
Thanks to developments in precision medicine, some adult cancers are now treated with designer drugs that target the genetic mutations that caused them. But most children with cancer have not reaped the same benefits. Unlike adult cancers, childhood cancers carry few genetic mutations. And the mutations these tumors do have are typically harder to make ... Read More about Looking for cancer’s Achilles heel: The Pediatric Cancer Dependency Map
Guidance for assessing treatment response in pediatric brain tumors
Assessing patients’ response to cancer therapy can be challenging, especially in neuro-oncology. Generally, we assess treatment response by a change in tumor size on MRI scan. However, with brain tumors, changes on MRI scan can be difficult to interpret. A decrease in tumor size may indicate treatment is having an effect; however, a drug can ... Read More about Guidance for assessing treatment response in pediatric brain tumors