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Factors Associated With Rare Pediatric Cancer Trial Enrollment: A Report From the Children's Oncology Group Rare Tumors Committee

Over 90% of US children with cancer are treated at Children's Oncology Group (COG) centers, which seek to maximize enrollment in therapeutic and biobanking studies. Rare cancers have demonstrated lower than expected COG enrollment. We evaluated trends in COG rare cancer enrollment compared to US incidence from Surveillance, Epidemiology, and End Results (SEER) registries, examining the impact of COG therapeutic trials and Project:EveryChild, a cancer biobank/registry.

Pharmacological targeting and characterization of Voltage-Gated Sodium Channels (VGSCs) expressed in the high-grade glioma microenvironment

High-grade glioma (HGG) cells reactivate neurodevelopmental programs regulated by ion channels to drive tumor progression. The activity of voltage-gated sodium channels (VGSCs) is fundamental to development, a target of blood-brain barrier (BBB)-permeable FDA-approved drugs, and aids tumor advancement in several cancers. However, the contribution of VGSC activity to HGG pathology remains unknown.

Idiosyncratic nature of voriconazole photosensitivity in children undergoing cancer therapy

In adults, the unpredictability of voriconazole pharmacokinetics, particularly in those patients receiving chemotherapy, is well recognised. A paucity of...

Interactions between acute lymphoblastic leukemia and bone marrow stromal cells influence response to therapy

To identify links between drug resistance and gene deregulation we used oligonucleotide microarray technology.

Meningiomas in children and adolescents: a meta-analysis of individual patient data

The epidemiological, prognostic, and therapeutic features of child and adolescent meningioma are poorly defined...

Interactions between acute lymphoblastic leukemia and bone marrow stromal cells influence response to therapy

The cure rate for pediatric patients with B precursor acute lymphoblastic leukemia (pre-B ALL) is steadily improving, however relapses do occur despite...

Polymorphisms associated with normal memory variation also affect memory impairment in schizophrenia

Neurocognitive dysfunction is a core feature of schizophrenia with particularly prominent deficits in verbal episodic memory.

MEIS proteins as partners of the TLX1/HOX11 oncoprotein

Aberrant expression of the TLX1/HOX11 proto-oncogene is associated with a significant subset of T-cell acute lymphoblastic leukemias...

Acute Leukaemia of Ambiguous Lineage Presenting as a Focal Bone Lesion: a Case Report

Acute leukaemia is the most common childhood malignancy. Almost all cases are classified as acute lymphoblastic leukaemia or acute myeloid leukaemia. Acute leukaemia of ambiguous lineage (ALAL) is a rare form of acute leukaemia that cannot be classified by a single lineage. Like other acute leukaemias, ALAL typically presents with nonspecific symptoms such as fatigue, fever, or bleeding.

Pediatric Brain Tumors: Innovative Genomic Information Is Transforming the Diagnostic and Clinical Landscape.

This article summarizes data from collaborative group and institutional trials that have advanced the science of pediatric brain tumors.