A Survey of Therapeutic Radiographers' Knowledge, Practices, and Barriers in Delivering Health Behaviour Advice to Cancer Patients.

Therapeutic radiographers (TRs) are well-placed to deliver advice to cancer patients; however, limited research exists on their practices in providing advice on healthy lifestyle behaviours. Through an online survey, this study aimed to explore TRs' current practices, barriers, and facilitators around delivering healthy behaviour advice to cancer patients. An online survey was sent to 72 radiotherapy departments in the UK and 583 TRs responded to the survey. Findings showed that levels of enquiry and provision of advice on healthy behaviours were low, with less than 25% advising patients on physical activity, healthy eating, weight management, smoking cessation, and reducing alcohol intake as standard practice. Lack of knowledge, resources, and training were identified as barriers, in addition to perceived lack of patient interest and lack of time. TRs reported a strong desire to undergo training to enable them to deliver health behaviour advice to patients, with an identified preference for online training. Cancer patients look to healthcare professionals for advice on health behaviours, and TRs are well-placed to deliver this advice. The findings of this study provide insight into the areas that need addressing to enable TRs to support positive health behaviours among cancer patients.

Challenges for children and adolescents with cancer in Europe: the SIOP-Europe agenda.

In Europe, 6,000 young people die of cancer yearly, the commonest disease causing death beyond the age of 1 year. In addition, 300,000-500,000 European citizens are survivors of a childhood cancer and up to 30% of them have severe long-term sequelae of their treatment. Increasing both cure and quality of cure are the two goals of the European paediatric haematology/oncology community. SIOPE coordinates and facilitates research, care and training which are implemented by the 18 European study groups and 23 national paediatric haematology/oncology societies. SIOPE is the European branch of the International Society of Paediatric Oncology and one of the six founding members of the European Cancer Organisation. SIOPE is preparing its strategic agenda to assure long-term sustainability of clinical and translational research in paediatric malignancies over the next 15 years. SIOPE tackles the issues of equal access to standard care and research across Europe and improvement of long term follow up. SIOPE defined a comprehensive syllabus for training European specialists. A strong partnership with parent, patient and survivor organisations is being developed to successfully achieve the goals of this patient-centred agenda. SIOPE is advocating in the field of EU policies, such as the Clinical Trials Regulation and the Paediatric Medicine Regulation, to warrant that the voice of young people is heard and their needs adequately addressed. SIOPE and the European community are entirely committed to the global agenda against childhood cancers to overcome the challenges to increasing both cure and quality of cure of young people with cancer.

Pilot study of F(18)-Fluorodeoxyglucose Positron Emission Tomography/computerised tomography in Wilms' tumour: correlation with conventional imaging, pathology and immunohistochemistry.

Wilms' tumour is the second most common paediatric solid tumour. Prognosis is good although higher stage disease carries significant mortality and treatment related morbidity. In the UK, risk stratification is based on histological response to pre-operative chemotherapy. F(18)-Fluorodeoxyglucose Positron Emission Tomography (F(18)FDG-PET) is an emerging functional imaging technique in paediatric oncology. Little is known about the relationship between F(18)FDG-PET images and the disease process of Wilms' tumour. We performed F(18)FDG-PET/CT scans in seven children with Wilms' tumour after induction chemotherapy, immediately before surgery. The standard uptake values (SUV) of F(18)FDG-PET/CT images were related to conventional imaging and histopathological findings. In total seven children were studied. F(18)FDG-PET/CT was consistently safely performed. All tumours showed F(18)FDG activity. Four tumours had activity with SUV/bw max >5 g/ml. Histological examination of these active areas revealed viable anaplastic Wilms' tumour. Furthermore, in these four tumours GLUT-1 and Ki67 immunostaining was strongly positive. Three further tumours demonstrated lower uptake (SUV/bw max <5 g/ml), which represented areas of microscopic foci of residual viable tumour mixed with post chemotherapy change. Metastatic disease was F(18)FDG avid in two of four children with stage four diseases. In conclusion, following chemotherapy, active Wilms' tumour is F(18)FDG avid and higher SUV was seen in histologically high risk disease.

Stromal and epithelial predominant Wilms tumours have an excellent outcome: the SIOP 93 01 experience.

BACKGROUND: Wilms tumour (WT) has various subtypes that are correlated with prognosis and require distinct therapy. Stromal predominant (SpWT) and epithelial WT (EpWT) have previously been associated with a good outcome. The current analysis describes the outcome and (tumour) characteristics of all patients with SpWT, EpWT, including highly differentiated epithelial type (HDET), treated according to the International Society of Pediatric Oncology (SIOP) 93-01 study. PROCEDURE: All children older than 6 months and below 18 years of age with localized or metastatic WT and intermediate risk (IR) histology or HDET treated with pre-operative chemotherapy were included in the present analysis. RESULTS: A total of 1,389 eligible patients had IR or HDET histology: 1% HDET, 4% EpWT, 10% SpWT, and 85% other IR. For EpWT/HDET, 93% had stage I/IIN-, 5-year EFS was 90.2% and overall survival of (OS) 98.4%, as compared to 84.0% and 92.5% in other IR histology (NS). Stage I EpWT/HDET had a significant better outcome than stage I of other IR. In SpWT 82% of cases had stage I/IIN-; 5-year EFS was 94.3% and OS 99.2%, significantly better compared to other IR histology. All patients with stage I are alive (2/149 relapses); 3/52 stage IIN-, 2/21 stage IIN+/III, and 6/12 stage IV patients relapsed (1 deceased per stage group). CONCLUSIONS: The good outcome for EpWT and SpWT generally is very good which may be related to low age and low stage in most cases. A reduction of treatment intensity and/or duration may be justified especially for low stage SpWT that has an EFS close to 100%.

Challenges in prescribing drugs for children with cancer.

Paediatric oncology has achieved high cure rates despite the limited availability of drugs that have been specifically studied for use in children with cancer. Efficacy of these drugs has received more attention than their safety, but permanent side-effects in growing children need to be considered. An absence of pharmacokinetic data, dose-defining studies, schedules defined by age, and appropriate formulations can lead to underdosing or overdosing in specific age groups, resulting in a potential lack of benefit, development of resistance, and increased adverse drug reactions. These major clinical concerns have promoted initiatives in Europe since 2003 regarding the need for a Paediatric Regulation, aimed at improving the risk-benefit ratio of such drugs in children and providing the legal framework to overcome the limitations of the past. However, to undertake the appropriate studies of these drugs in this setting, financial support is essential. Europe is now showing its commitment to overcome the present difficulties of drug prescribing for children with cancer by introducing measures that will encourage new public-private partnerships. All those involved, including researchers, paediatric oncologists, learned societies, regulatory agencies, national agencies, and pharmaceutical companies, need to become more familiar with the opportunities opened up by the new regulation, which is aimed at providing an increased cooperation between researchers and drug developers for the benefit of children.