Intellectual changes after radiation for children with brain tumors: which brain structures are most important?

Background: The objective of this study was to evaluate the contribution of radiation dose to different intracranial structures on changes in intellectual function for children with brain tumors.

Methods: We evaluated children with brain tumors treated in 2005-2017 who had longitudinal neuropsychological assessments and available photon dosimetric data (if radiation therapy [RT] given). Full Scale Intelligence Quotient (FSIQ) and index scores were evaluated (perceptual reasoning index [PRI], processing speed index [PSI], verbal comprehension index [VCI], and working memory index [WMI]).

Application of stereotactic body radiotherapy in advanced pancreatic cancers in Australia.

Introduction: The majority of pancreatic cancers present locally advanced and carry a high mortality rate. Treatment is challenging, with mixed data suggesting use of chemotherapy alone or in combination with radiotherapy. The use of radiotherapy has previously been limited due to lack of ability to deliver radiation to the tumour mass without causing significant toxicity to surrounding organs.

Phase II study of celecoxib with docetaxel chemoradiotherapy followed by consolidation chemotherapy docetaxel plus cisplatin with maintenance celecoxib in inoperable stage III nonsmall cell lung cancer.

Title: Phase II study of celecoxib with docetaxel chemoradiotherapy (CRT) followed by consolidation chemotherapy docetaxel plus cisplatin with maintenance celecoxib in inoperable stage III nonsmall cell lung cancer.

Introduction: Concurrent CRT has been associated with improvement in absolute 5-year survival by 10% and is the standard of care for inoperable stage III nonsmall cell lung cancer. Preclinical evidence suggests that cyclooxygenase-2 inhibition may increase the efficacy of CRT.

Quality indicators for prostate radiotherapy: are patients disadvantaged by receiving treatment in a 'generalist' centre?

Introduction: The purpose of this retrospective review was to evaluate concordance with evidence-based quality indicator guidelines for prostate cancer patients treated radically in a 'generalist' (as distinct from 'sub-specialist') centre. We were concerned that the quality of treatment may be lower in a generalist centre. If so, the findings could have relevance for many radiotherapy departments that treat prostate cancer.

Are staging investigations being overused in patients with low and intermediate risk prostate cancer?

Introduction: According to international best practice guidelines, staging abdominal and pelvic computed tomography (CTAP) and whole body bone scan (WBBS) are not recommended for asymptomatic low and intermediate-risk prostate cancer. Despite this, many patients undergo these investigations. Our aim was to determine the rate and cost of scans being performed for this group of patients.