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Rare childhood cancers—an increasing entity requiring the need for global consensus and collaboration

Rare childhood cancers have not benefited to the same extent from the gains that have been made for their frequently occurring counterparts.

Gene Expression Analyses of the Spatio-Temporal Relationships of Human Medulloblastoma Subgroups during Early Human Neurogenesis

Medulloblastoma is the most common form of malignant paediatric brain tumour and is the leading cause of childhood cancer related mortality.

The evolution of clinical trials for infant acute lymphoblastic leukemia

Despite initial improvements in survival of infants with ALL since establishment of the first pediatric cooperative group ALL trials, the poor outcome has...

Glioma-specific Domain IV EGFR cysteine mutations promote ligand-induced covalent receptor dimerization and display enhanced sensitivity

Epidermal growth factor receptor (EGFR) is over-expressed in many brain tumors. This paper examines mutations the EGFR that make the cell it is produced in...

Histone methyltransferase PRDM9 promotes survival of drug-tolerant persister cells in glioblastoma

Chemotherapy often kills a large fraction of cancer cells but leaves behind a small population of drug-tolerant persister cells. These persister cells survive drug treatments through reversible, non-genetic mechanisms and cause tumour recurrence upon cessation of therapy. Here, we report a drug tolerance mechanism regulated by the germ-cell-specific H3K4 methyltransferase PRDM9.

Comparative analysis of malignant pleural effusion and peripheral blood reveals unique T cell signatures associated with survival in mesothelioma patients

The success of cancer immunotherapies has highlighted the importance of monitoring the anti-tumour T cell response. Patients with mesothelioma frequently present with a malignant pleural effusion (MPE) that is commonly drained regularly to alleviate symptoms. As MPE contains tumour cells, T cells and cytokines, it provides a unique opportunity to sample immune events at the tumour site.

IDH mutant high-grade gliomas

Gliomas are the most common type of malignant primary central nervous system (CNS) tumors, resulting in significant morbidity and mortality in children and adolescent and young adult (AYA) patients. The discovery of mutations in isocitrate dehydrogenase (IDH) genes has dramatically changed the classification and understanding of gliomas. IDH mutant gliomas have distinct clinical, pathological, and molecular features including a favorable prognosis and response to therapy compared to their wildtype counterparts.

Long-Term Outcome of Young Infants With Suspected Neuroblastoma following Observation as Primary Therapy: A Report From the Children's Oncology Group

Several studies have established that patients with localized perinatal neuroblastoma can be safely observed; however, long-term outcomes have not been previously reported. We evaluated long-term outcomes of infants with suspected perinatal neuroblastoma enrolled on the Children's Oncology Group ANBL00P2, which included an expectant observation approach.

Current gaps in knowledge and future research directions for Aboriginal and Torres Strait Islander children with cancer

Paediatric cancer is the leading cause of disease-related death in Australian children. Limited research focuses on cancer in Aboriginal and Torres Strait Islander children. Although there appears to be a lower incidence of cancer overall in Aboriginal and Torres Strait Islander children compared with non-Indigenous children, a high proportion of Aboriginal and Torres Strait Islander children are diagnosed with acute myeloid leukaemia.

Clinical Characteristics and Outcomes of Central Nervous System Tumors Harboring NTRK Gene Fusions

Tropomyosin receptor kinase (TRK) fusions are detected in less than 2% of central nervous system tumors. There are limited data on the clinical course of affected patients.