The lancet oncology
-
The lancet oncology · Nov 2023
ReviewA framework for standardised tissue sampling and processing during resection of diffuse intracranial glioma: joint recommendations from four RANO groups.
Surgical resection represents the standard of care for people with newly diagnosed diffuse gliomas, and the neuropathological and molecular profile of the resected tissue guides clinical management and forms the basis for research. The Response Assessment in Neuro-Oncology (RANO) consortium is an international, multidisciplinary effort that aims to standardise research practice in neuro-oncology. These recommendations represent a multidisciplinary consensus from the four RANO groups: RANO resect, RANO recurrent glioblastoma, RANO radiotherapy, and RANO/PET for a standardised workflow to achieve a representative tumour evaluation in a disease characterised by intratumoural heterogeneity, including recommendations on which tumour regions should be surgically sampled, how to define those regions on the basis of preoperative imaging, and the optimal sample volume. ⋯ Sampling of liquid biopsies is also addressed. A standardised workflow for subsequent handling of the resected tissue is proposed to avoid information loss due to decreasing tissue quality or insufficient clinical information. The recommendations offer a framework for prospective biobanking studies.
-
The lancet oncology · Nov 2023
ReviewEffects of trauma history on cancer-related screening, diagnosis, and treatment.
Trauma has substantial effects on human health and is recognised as a potential barrier to seeking or receiving cancer care. The evidence that exists regarding the effect of trauma on seeking cancer screening, diagnosis, and treatment and the gaps therein can define this emerging research area and guide the development of interventions intended to improve the cancer care continuum for trauma survivors. ⋯ We discuss a complex relationship between trauma history and seeking cancer-related services, the nature of which is influenced by the necessity of care, perceived or measured health status, and potential triggers associated with the similarity of cancer care to the original trauma. Collaborative scientific investigations by multidisciplinary teams are needed to generate further clinical evidence and develop mitigation strategies to provide trauma-informed cancer care for this patient population.
-
The lancet oncology · Oct 2023
ReviewMeasuring ovarian toxicity in clinical trials: an American Society of Clinical Oncology research statement.
Anticancer agents can impair ovarian function, resulting in premature menopause and associated long-term health effects. Ovarian toxicity is not usually adequately assessed in trials of anticancer agents, leaving an important information gap for patients facing therapy choices. ⋯ ASCO recommends: (1) measurement of ovarian toxicity in relevant clinical trials of anticancer agents that enrol post-pubertal, pre-menopausal patients; (2) collection of ovarian function measures at baseline and at 12-24 months after anticancer agent cessation, as a minimum, and later in line with the trial schedule; and (3) assessment of both clinical measures and biomarkers of ovarian function. ASCO recognises that routine measurement of ovarian toxicity and function in cancer clinical trials will add additional complexity and burden to trial resources but asserts that this issue is of such importance to patients that it cannot continue to be overlooked.
-
The lancet oncology · Oct 2023
ReviewGlobal oncology research and training at US National Cancer Institute-designated cancer centres: results of the 2021 Global Oncology Survey.
Global oncology research and training are crucial to address the growing global burden of cancer, which largely and increasingly occurs in low-income and middle-income countries. To better understand global oncology activities at the 71 National Cancer Institute (NCI)-designated cancer centres, the US NCI Centre for Global Health regularly surveys cancer centre directors, global oncology leads, and principal investigators in 36 US states and the District of Columbia. The survey results complement internal and publicly available data about global oncology research funded directly by the US National Institutes of Health to provide a comprehensive catalogue of global oncology research, training, and activities led by NCI-designated cancer centres. 91% (61 of 67) of responding cancer centres reported global oncology activities not directly funded by the National Institutes of Health. The survey results indicate that global oncology is an important priority at cancer centres and provide a valuable resource for these centres, researchers, collaborators, trainees, and the NCI and other funders.
-
The lancet oncology · Sep 2023
ReviewWithdrawn accelerated approvals for cancer indications in the USA: what is the marketing authorisation status in the EU?
As of April, 2023, 23 accelerated approvals for cancer indications granted by the US Food and Drug Administration (FDA) since 1992 have been withdrawn from the US market, with 17 (74%) of 23 withdrawn in the past 3 years. The marketing authorisation status of these indications in the EU has not been reported. A review of relevant documents from the FDA and the European Medicines Agency (EMA) was done to investigate whether the accelerated approvals for cancer indications withdrawn by the FDA have a marketing authorisation in the EU to date, and to compare the approval history of these indications by the EMA and FDA. ⋯ By comparison, only two conditional marketing authorisations for cancer indications have been withdrawn from the EU; both are no longer approved in the USA. These findings indicate a discrepancy in the approval policies between the FDA and EMA and imply either that some patient groups in the USA do not get access to relevant medical treatment, or that some patient groups in the EU are treated with medicine without a positive benefit-risk balance. These discrepancies could potentially be reduced by increased collaboration and information sharing between the two agencies.