Explore the vast range of titles available.

Many patients with advanced non-small-cell lung cancer (NSCLC) receive only active supportive care because of poor performance status or presence of several comorbidities. We investigated whether erlotinib improves clinical outcome in these patients. TOPICAL was a double-blind, randomised, placebo-controlled, phase 3 trial, done at 78 centres in the UK. Eligibility criteria were newly diagnosed, pathologically confirmed NSCLC; stage IIIb or IV; chemotherapy naive; no symptomatic brain metastases; deemed unsuitable for chemotherapy because of poor (≥2) Eastern Cooperative Oncology Group performance status or presence of several comorbidities, or both; and estimated life expectancy of at least 8 weeks. Patients were randomly assigned (by phone call, in a 1:1 ratio, stratified by disease stage, performance status, smoking history, and centre, block size 10) to receive oral placebo or erlotinib (150 mg per day) until disease progression or unacceptable toxicity. Investigators, clinicians, and patients were masked to assignment. The primary endpoint was overall survival. Analyses were by intention to treat, and prespecified subgroup analyses included development of a rash due to erlotinib within 28 days of starting treatment. This study is registered, number ISRCTN 77383050. Between April 14, 2005, and April 1, 2009, we randomly assigned 350 patients to receive erlotinib and 320 to receive placebo. We followed up patients until March 31, 2011. 657 patients died; median overall survival did not differ between groups (erlotinib, 3·7 months, 95% CI 3·2–4·2, vs placebo, 3·6 months, 3·2–3·9; unadjusted hazard ratio [HR] 0·94, 95% CI 0·81–1·10, p=0·46). 59% (178 of 302) of patients assigned erlotinib and who were assessable at 1 month developed first-cycle rash, which was the only independent factor associated with overall survival. Patients with first-cycle rash had better overall survival (HR 0·76, 95% CI 0·63–0·92, p=0·0058), compared with placebo. Compared with placebo, overall survival seemed to be worse in the group that did not develop first-cycle rash (1·30, 1·05–1·61, p=0·017). Grade 3 or 4 diarrhoea was more common with erlotinib than placebo (8% [28 of 334] vs 1% [four of 313], p=0·0001), as was high-grade rash (23% [79 of 334] vs 2% [five of 313], p<0·0001); other adverse events were much the same between groups. Patients with NSCLC who are deemed unsuitable for chemotherapy could be given erlotinib. Patients who develop a first-cycle rash should continue to receive erlotinib, whereas those who do not have a rash after 28 days should discontinue erlotinib, because of the possibility of decreased survival. Cancer Research UK, Roche.

Cancer patients seeking emergency care can be vulnerable in increasingly overcrowded Emergency Departments and timely delivery of care is often aspirational rather than reality in many acute care systems. Ambulatory emergency care and its various international models are recognized as contributing to the safety and sustainability of emergency care services. This schema can logically be extended to the emergency oncology setting. The recent proliferation of immune checkpoint inhibitors (ICIs) has led to another opportunity for the management of oncologic complications in the ambulatory emergency care setting. More nuanced risk stratification of currently perceived high-risk toxicities may also afford the opportunity to personalize acute management. Virtual wards, which predominantly provide virtual monitoring only, and hospital at home services, which provide more comprehensive in-person assessment and interventions, may be well suited to supporting care for ICI toxicity alongside hospital-based assessment. Emergency management guidelines for immune-mediated toxicities will increasingly need to be both pragmatic and deliverable, especially as larger numbers of patients will present outside cancer centers. Identifying and modelling those suitable for emergency ambulatory care is integral to achieving this.

Acute oncology services (AOS) manage acute cancer-related presentations alongside acute medical teams. This study assessed AOS provision against national peer review measures and the burden of acute cancer-related admissions. The 2022 Society for Acute Medicine Benchmarking Audit surveyed UK hospitals, collecting hospital-level and patient-level data for all medical admissions over a 24-h period. Logistic regression models were constructed to identify differences in patient outcomes for cancer-related admissions. Most hospitals (n=120 or 91.6%) reported having an AOS. There was heterogeneity in AOS provision, with many failing to meet peer-review measures. Of the 7,116 patients, 542 (7.6%) were cancer-related admissions. Cancer-related admissions had greater clinical acuity (p<0.05), length of stay (p<0.001) and 14-day mortality (adjusted odds ratio (OR)=3.54, 95% confidence interval (CI): 2.41–5.22, p<0.001) compared with other medical admissions. Increasing availability of AOS with integration of ambulatory pathways are vital next steps to improving care for acute cancer-related admissions.

Ambulatory emergency oncology The challenges of emergency oncology alongside its increasing financial burden have led to an interest in developing optimal care models for meeting patients’ needs. Ambulatory care is recognised as a key tenet in ensuring the safety and sustainability of acute care services. Increased access to ambulatory care has successfully reduced ED utilisation and improved clinical outcomes in high‐risk non‐oncological populations. Individualised management of acute cancer presentations is a key challenge for emergency oncology services so that it can mirror routine cancer care. There are an increasing number of acute cancer presentations, such as low‐risk febrile neutropenia and incidental pulmonary embolism, that can be risk assessed for care in an emergency ambulatory setting. Modelling of ambulatory emergency oncology services will be dependent on local service deliveries and pathways, but are key for providing high quality, personalised and sustainable emergency oncology care. These services will also be at the forefront of much needed emergency oncology to define the optimal management of ambulatory‐sensitive presentations.

Purpose To present an updated survival analysis of an open-label, parallel-group, phase IIB trial of BLP25 liposome vaccine (L-BLP25) in patients with stage IIIB or IV non-small-cell lung cancer (NSCLC). Methods Patients were randomized to either L-BLP25 plus best supportive care (BSC) or BSC alone. Patients in the L-BLP25 arm received subcutaneous vaccinations of L-BLP25 930 μg weekly for 8 weeks, followed by maintenance vaccinations at 6-week intervals. Results Median survival time was 4.2 months longer in patients receiving L-BLP25 plus BSC ( n  = 88) than in those receiving BSC alone ( n  = 83; 17.2 months vs. 13.0 months, respectively; hazard ratio [HR] 0.745, 95% confidence interval [CI] 0.533–1.042). The 3-year survival rate was 31% in patients receiving L-BLP25 plus BSC and 17% in those receiving BSC ( P  = 0.035). In the stratified subset of patients with stage IIIB loco-regional (LR) disease, median survival time was 17.3 months longer in patients receiving L-BLP25 plus BSC ( n  = 35) than in those receiving BSC ( n  = 30; 30.6 months vs. 13.3 months, respectively; HR 0.548, 95% CI 0.301–0.999). In this subgroup, 3-year survival was 49% in patients receiving L-BLP25 plus BSC and 27% in those receiving BSC ( P  = 0.070). Conclusions Confirming the initial results, further follow-up continues to show that survival time for patients with stage IIIB/IV NSCLC was longer with L-BLP25 plus BSC compared with BSC alone, with the greatest difference seen in patients with stage IIIB LR disease.

Radiotherapy is an effective treatment modality and an essential tool in the management of cancer. As the incidence of malignant disease rises it is inevitable that physicians will increasingly encounter patients who have presented acutely and require radiotherapy or with a complication from irradiation. This paper explores the basic principles of radiotherapy tailored to the perspective of the acute medical physician and how to manage acute complications. We also discuss the role of radiotherapy in the acutely ill patient and define the need for radiotherapy pathways to ensure that patients receive treatment in a timely manner.

Background/aims To evaluate MRI in the detection of asymptomatic hepatic metastases from uveal melanoma. Methods A single-arm prospective cohort study. Participants We enrolled 188 patients whose predicted 5-year mortality from uveal melanoma exceeded 50%. This prognostication was performed by multivariate analysis of clinical stage, histological grade and genetic type, using our online tool, based on Accelerated Failure Time modelling. These high-risk patients underwent a six-monthly assessment, which included history-taking, clinical examination, hepatic MRI (without contrast, unless suspicious lesions were identified) and biochemical liver function tests. Results Ninety (48%) of the 188 patients developed detectable metastases, a median of 18 months after ocular treatment. Six-monthly MRI-detected metastases before symptoms in 83 (92%) of 90 patients developing systemic disease, with 49% of these having less than five hepatic lesions all measuring less than 2 cm in diameter. Of these 90 patients, 12 (14%) underwent hepatic resection, all surviving for at least a year afterwards. Conclusions Six-monthly MRI detects metastases from high-risk uveal melanoma before the onset of symptoms, enhancing any opportunities for early treatment of metastatic disease and clinical trial participation. Whether these actually result in prolongation of life, after taking lead-time bias into account, requires further investigation.

Background: Brain metastases occur in up to 75% of patients with advanced melanoma. Most are treated with whole-brain radiotherapy (WBRT), with limited effectiveness. Vandetanib, an inhibitor of vascular endothelial growth factor receptor, epidermal growth factor receptor and rearranged during transfection tyrosine kinases, is a potent radiosensitiser in xenograft models. We compared WBRT with WBRT plus vandetanib in the treatment of patients with melanoma brain metastases. Methods: In this double-blind, multi-centre, phase 2 trial patients with melanoma brain metastases were randomised to receive WBRT (30 Gy in 10 fractions) plus 3 weeks of concurrent vandetanib 100 mg once daily or placebo. The primary endpoint was progression-free survival in brain (PFS brain). The main study was preceded by a safety run-in phase to confirm tolerability of the combination. A post-hoc analysis and literature review considered barriers to recruiting patients with melanoma brain metastases to clinical trials. Results: Twenty-four patients were recruited, six to the safety phase and 18 to the randomised phase. The study closed early due to poor recruitment. Median PFS brain was 3.3 months (90% confidence interval (CI): 1.6–5.6) in the vandetanib group and 2.5 months (90% CI: 0.2–4.8) in the placebo group ( P =0.34). Median overall survival (OS) was 4.6 months (90% CI: 1.6–6.3) and 2.5 months (90% CI: 0.2–7.2), respectively ( P =0.54). The most frequent adverse events were fatigue, alopecia, confusion and nausea. The most common barrier to study recruitment was availability of alternative treatments. Conclusions: The combination of WBRT plus vandetanib was well tolerated. Compared with WBRT alone, there was no significant improvement in PFS brain or OS, although we are unable to provide a definitive result due to poor accrual. A review of barriers to trial accrual identified several factors that affect study recruitment in this difficult disease area.

Paraneoplastic neurological syndromes (PNS) are a group of rare and severe immune-mediated disorders that affect the nervous system in patients with cancer. The best way to diagnose a paraneoplastic neurological disorder is to identify anti-onconeural protein antibodies that are specifically associated with various cancers. The aim of this multicentric study was to clinically and immunologically characterize patients with PNS and study their association with cancer. Patients suspected to have PNS were enrolled from various clinical centres and were characterized immunologically. This study population consisted of 112 patients. Onset of PNS was mainly subacute (76%). PNS patients had various neurological disorders and symptoms. PNS developed before the diagnosis of cancer in 28 definite PNS patients and in six suspected PNS patients. The most frequent autoantibodies detected in PNS patients were anti-Hu and anti-Yo. One definite PNS patient with cerebellar syndrome had anti-Tr antibody and seven patients had atypical antibodies. The literature associates these antibodies with various neurological disorders and cancers. Our observations confirm the important role of autoantibodies in PNS and their importance for the early diagnosis of cancer in PNS patients.