Search

Whole genome, transcriptome and methylome profiling enhances actionable target discovery in high-risk pediatric cancer

The Zero Childhood Cancer Program is a precision medicine program to benefit children with poor-outcome, rare, relapsed or refractory cancer. Using tumor and germline whole genome sequencing (WGS) and RNA sequencing (RNAseq) across 252 tumors from high-risk pediatric patients with cancer, we identified 968 reportable molecular aberrations.

RAD51-Mediated DNA Homologous Recombination Is Independent of PTEN Mutational Status

PTEN mutation occurs in a variety of aggressive cancers and is associated with poor patient outcomes. Recent studies have linked mutational loss of PTEN to reduced RAD51 expression and function, a key factor involved in the homologous recombination (HR) pathway. However, these studies remain controversial, as they fail to establish a definitive causal link to RAD51 expression that is PTEN-dependent, while other studies have not been able to recapitulate the relationship between the PTEN expression and the RAD51/HR function.

Landmark research hopes to increase survival rates for aggressive childhood cancer

A new combination of drugs could help to increase survival rates with fewer side effects for some children with one of the most aggressive forms of childhood brain cancer.

Accuracy of Central Neuro-Imaging Review of DIPG Compared with Histopathology in the International DIPG Registry

Diffuse intrinsic pontine glioma (DIPG) remains a clinico-radiologic diagnosis without routine tissue acquisition. Reliable imaging distinction between DIPG and other pontine tumors with potentially more favorable prognoses and treatment considerations is essential.

Rare case of spontaneous simultaneous extensive subcutaneous emphysema, bilateral pneumothoraces, pneumomediastinum and pneumorrhachis

Nick Gottardo MBChB FRACP PhD Head of Paediatric and Adolescent Oncology and Haematology, Perth Children’s Hospital; Co-head, Brain Tumour Research

Chemotherapy-induced peripheral neuropathy in children and adolescent cancer patients

Brain cancer and leukemia are the most common cancers diagnosed in the pediatric population and are often treated with lifesaving chemotherapy. However, chemotherapy causes severe adverse effects and chemotherapy-induced peripheral neuropathy (CIPN) is a major dose-limiting and debilitating side effect.

Clinical evidence for synergy between immunotherapy and radiotherapy (SITAR)

Previous preclinical and clinical trials have shown promising antitumour activity and toxicity profile when employing the ‘Synergy between Immunotherapy and Radiotherapy’ (SITAR) strategy. Approximately, one in seven radiation therapy studies currently recruiting is investigating SITAR.

Immunogenicity and clinical effectiveness of the trivalent inactivated influenza vaccine in immunocompromised children undergoing treatment for cancer

The trivalent inactivated influenza vaccine is safe, immunogenic, provides clinical protection and should be administered annually to immunosuppressed children receiving treatment for cancer

Relapse and outcome patterns of patients with central nervous system mixed malignant germ cell tumors treated without irradiation

This study investigated the relapse and outcome patterns of patients with central nervous system mixed malignant germ cell tumors treated with chemotherapy-only

Chemotherapy increases amenability of surgical resection in congenital glioblastoma

Brain tumors presenting in infancy, especially during the first 6 months of life.