To save content items to your account,
please confirm that you agree to abide by our usage policies.
If this is the first time you use this feature, you will be asked to authorise Cambridge Core to connect with your account.
Find out more about saving content to .
To save content items to your Kindle, first ensure no-reply@cambridge.org
is added to your Approved Personal Document E-mail List under your Personal Document Settings
on the Manage Your Content and Devices page of your Amazon account. Then enter the ‘name’ part
of your Kindle email address below.
Find out more about saving to your Kindle.
Note you can select to save to either the @free.kindle.com or @kindle.com variations.
‘@free.kindle.com’ emails are free but can only be saved to your device when it is connected to wi-fi.
‘@kindle.com’ emails can be delivered even when you are not connected to wi-fi, but note that service fees apply.
This study analyzed standardized excess mortality due to specific causes during the Covid-19 pandemic across 33 European countries, using Eurostat data (2016–2021) and Our World in Data databases. Causes included circulatory and respiratory diseases, neoplasms, transport accidents, and “other” causes (e.g., diabetes, dementia, ill-defined conditions). Additional variables such as vaccination rates, economic and health indicators, demographics, and government stringency measures were also examined. Key findings include: (1) Most European countries (excluding Central and Eastern Europe), recorded lower than expected excess mortality from circulatory and respiratory diseases, neoplasms, and transport accidents. Ireland had the lowest excess respiratory mortality in both 2020 and 2021; (2) Croatia, Cyprus, Malta, and Turkey showed significant positive excess mortality from “other” causes, potentially linked to public health restrictions, with Turkey as an exception; (3) Regression analysis found that higher human development index and vaccination rates were associated with lower excess mortality. Policy Implications are: (1) Statistically significant positive or negative cause-specific excess mortality may indicate future health trends; (2) The pandemic and government stringency measures negatively affected mortality from “other” causes; (3) Strengthening health system resilience, investing in digital medicine, directing aid to countries with weaker systems, and supporting disadvantaged groups are key recommendations.
Squamous cell carcinoma of the external auditory canal is rare, with bilateral cases even rarer. We report the management of a patient with bilateral external auditory canal squamous cell carcinoma related to radiotherapy and immunosuppression.
Case report
A 47-year-old woman with a history of radiotherapy 14 years prior and renal transplantation 6 years prior presented with bilateral external auditory canal squamous cell carcinoma. Squamous cell carcinoma was excised with a purely surgical approach. The two operations included a tympanic membrane graft to preserve hearing on the left side. The patient remains disease-free six months post-op. She uses a bone-conduction hearing aid to good effect on the right side and has mild hearing loss on the left. The operative areas have healed well.
Discussion
The patient’s previous radiotherapy and immunosuppression may have contributed to her bilateral external auditory canal squamous cell carcinoma. Preventative positron emission tomography scans have the potential to identify second malignancies early, allowing more conservative treatment plans.
The primary causes of female mortality often involve diseases related to oxidative stress. Dietary total antioxidant capacity (TAC) evaluates its antioxidant content and potential health effects. This study, registered with PROSPERO (ID: CRD42024427784), explores the association between dietary TAC and women’s health outcomes, including endocrine conditions with gynaecological implications, obstetric outcomes, gynaecological conditions and oncological diseases related to the female reproductive system. We conducted a systematic search in MEDLINE (via PubMed), EMBASE, LILACS and CINAHL for observational studies published up to February 2024 that explored the relationship between dietary TAC and these health conditions. Data were analysed using RevMan 5·4 software. Nineteen studies met the eligibility criteria (sample sizes: 64–3209 women) and examined various conditions, including neoplasms (breast, endometrial and ovarian), bacterial vaginosis, menopause, polycystic ovary syndrome (PCOS), pre-eclampsia (PE), gestational diabetes mellitus (GDM), miscarriage, infertility and inflammation and oxidative stress markers. The meta-analysis identified a significant association between dietary TAC, measured in vitamin C equivalents, and breast cancer, revealing that women with the disease had a lower dietary TAC due to reduced antioxidant intake. Mixed results were found for endometrial cancer, while higher TAC levels were associated with a lower risk of PCOS and infertility. Among postmenopausal women, higher TAC correlated with fewer symptoms such as sleep issues and anxiety. In gestational conditions, higher dietary TAC was linked to a lower risk of miscarriage, GDM and PE. Twelve of the nineteen studies demonstrated significant associations between dietary TAC and the outcomes of interest.
People with advanced cancer express the need for support to balance everyday activities to experience quality of life. The Balance, Activity and Quality of Life Intervention was developed to address this need using a resource- and activity-oriented approach that integrates rehabilitation into palliative care. To inform a future full-scale evaluation, the objective of this feasibility study was to test if the selected outcome measures of health-related quality of life, including physical function and fatigue, and occupational balance could capture any possible changes of the Balance, Activity and Quality of Life Intervention in people with advanced cancer.
Methods
Repeated-measurement feasibility study without a control group (ClinicalTrials.gov NCT04772690). Twenty-two home-living adults with advanced cancer participated in the study. The intervention was delivered at the research clinic of REPHA, The Danish Knowledge Centre for Rehabilitation and Palliative Care. Data regarding health-related quality of life, including physical function and fatigue, and occupational balance were collected with the European Organisation for Research and Treatment of Cancer Quality of Life Questionnaire Core-30 and the Occupational Balance Questionnaire at baseline, after a 5-day intervention stay and at 6- and 12-week follow-up.
Results
The outcome measure of health-related quality of life captured a statistically significant improvement (p = 0.0046) after the 5-day intervention stay, with 64% of the participants experiencing clinically relevant improvements. No other statistically significant changes were found. Missing data were minor.
Significance of results
Health-related quality of life is a promising outcome measure to capture the possible changes of the Balance, Activity and Quality of Life Intervention. The results indicate that a resource- and activity-oriented approach may be helpful when integrating rehabilitation into palliative care.
Managing benign tumours of the external nose involves balancing optimal excision with the preservation of nasal function and aesthetics. This study aims to identify histologic diagnoses, surgical strategies and post-operative outcomes.
Methods
A retrospective cohort study was conducted from November 2006 to March 2023. All surgeries were performed by a single surgeon
Results
The included 24 patients with a mean age of 32.7 ± 19.2 years (range, 3 months to 65 years) at diagnosis. Tumours were predominantly located on the nasal dorsum (n = 11). Among the 11 histologic tumour types, haemangioma was the most common (n = 8). Most patients (70.8 per cent) underwent an open rhinoplasty approach. Recurrence occurred in four patients (16.7 per cent).
Conclusion
Benign tumours of the external nose exhibit diverse pathology. Partial tumour removal may be considered in extensive cases with skin involvement for preserving nasal aesthetics. A tailored surgical strategy is crucial for managing these rare tumours.
Recent studies have challenged the assumption that families are invariable sources of support for cancer caregivers, noting that relationships with family members can have both positive and negative effects on caregiver well-being. This study expands upon prior literature to examine the relationship between cancer caregivers’ perceptions of the quality of their family interactions and their symptoms of anxiety.
Methods
We employed secondary analysis of baseline data from a multisite randomized clinical trial of an intervention for cancer caregivers conducted at 3 large academic palliative care clinics. We performed linear regression analyses to analyze the relationship between caregivers’ perceptions of the quality of their family interactions and their symptoms of anxiety; additional models were estimated to further characterize this relationship with the addition of relevant covariates: race, ethnicity, sex, marital/relationship status, relationship to patient, employment status, household income, and perceived social support received from friends and significant others. We also conducted a sub-analysis of data provided by caregivers who were married or partnered to examine the relationship between their perceptions of the quality of their family interactions and their symptoms of anxiety with relationship satisfaction as a covariate.
Results
Among our analytic sample (n = 244), we identified a significant negative relationship between cancer caregivers’ perceptions of the quality of their family interactions and their symptoms of anxiety; this relationship remained statistically significant with the addition of covariates. Relationship satisfaction was not found to be a statistically significant covariate in our sub-analysis of married or partnered caregivers.
Significance of results
Study results provide strong support for the development, testing, and implementation of interventions to improve family interactions as a strategy to reduce caregiver anxiety.
Wishes to hasten death (WTHDs) are common in patients with serious illness. The Schedule of Attitudes Toward Hastened Death (SAHD) is a validated 20-item instrument for measuring WTHD. Two short versions have also been developed based on statistical item selection. However, all existing versions show some limitations with potential for improvement. This study aims to develop and initially validate a theory-driven and statistically sound SAHD short version based on a large multinational sample to advance the WTHD assessment in different countries and with different legislations.
Methods
A 3-step procedure was carried out including (1) theory-driven item selection, (2) exploratory, and (3) confirmatory factor analysis. We used a data set collected between 1998 and 2020 across 3 different countries (Germany, Spain, USA). Participants were N = 1156 complete cases (n = 181 German, n = 101 Spanish and n = 874 US) of severely ill adult in- and outpatients. They had to be ≥18 years and give informed consent.
Results
The exploratory factor analysis revealed that 10 of 11 items previously selected theory-driven loaded on either of 2 factors: (1) WTHD and (2) internal locus of control. These factors showed good to excellent reliability according to Cronbach’s α and McDonald’s Ω, as well as an excellent fit of our data as an overall model for the total sample.
Significance of results
The developed SAHD-10 represents a reliable and valid alternative to the SAHD and an efficient means to measure and further investigate a WTHD in cross-cultural clinical and research settings.
This study investigates the association between a history of previous cancers and the subsequent risk of developing head and neck cancer.
Method
A retrospective case–control design was employed, analysing 561 patient records from two National Health Service hospitals, with 273 patients diagnosed with head and neck cancer and 288 patients serving as controls.
Results
Statistical analysis revealed a significant association between prior cancer history, particularly squamous cell carcinoma (SCC), and increased risk of developing head and neck cancer (p < 0.05). Subtype analysis highlighted specific head and neck cancers, such as oropharyngeal and laryngeal cancers, as particularly associated with a history of SCC.
Conclusion
The findings suggest that previous cancer diagnoses, especially SCC, may predispose individuals to head and neck cancer, challenging the traditional focus on tobacco, alcohol and human papillomavirus as primary risk factors. These results underscore the need for incorporating prior cancer history into risk assessment protocols and surveillance strategies to improve early detection and patient outcomes.
Primary neoplasm of the external auditory canal has historically been documented to have a low incidence rate of between one and six per million internationally, with UK incidence yet to be officially cited.
Methods
Here, we report a rise in incidence at a single UK trust with seven carcinomas (six T4 external auditory canal squamous cell and one T4 basal cell) reported within an 18-month period. All tumours underwent next generation sequencing.
Results
The cases recorded represented a twofold rise in incidence in reference to international literature from a population-adjusted estimate of 0.5–3 cases for the catchment area to seven cases. All cases were treated with temporal bone resections (n = 7) and with post-operative radiotherapy in six cases. Tumour analysis showed all were TP53 mutant and human papilloma virus (HPV)/P16 negative.
Conclusion
We suggest chronic inflammation and genetic alterations as putative contributory factors in our case series and outline clinical strategies for timely detection of external auditory canal neoplasms.
This study aimed to solve the debate over the role and extent of neck dissection to treat any occult nodal metastasis in patients undergoing salvage laryngectomy for recurrent and/or residual squamous cell carcinoma of larynx.
Methods
This was a retrospective study over a time frame of 6 years (2016–2022) of 74 patients who underwent bilateral neck dissection and salvage laryngectomy for recurrent or persistent disease with N0 neck. We calculated the incidence of occult nodal metastasis in ipsilateral and contralateral neck.
Results
Incidence of ipsilateral neck disease was calculated as 8.11 per cent and it was 0 per cent in contralateral neck. Regarding ipsilateral nodal level distribution, level II was the highest at 6.76 per cent, followed by level III at 5.41 per cent. There was 0 per cent metastasis in levels IV and IIb.
Conclusion
In patients undergoing salvage laryngectomy with N0 neck, ipsilateral super selective neck dissection is considered a convenient and oncologically safe option to treat the neck.
We aimed to investigate effects of prognostic communication strategies on emotions, coping, and appreciation of consultations in advanced cancer.
Methods
For this experimental study, we created 8 videos of a scripted oncological consultation, only varying in prognostic communication strategies. Disease-naive individuals (n = 1036) completed surveys before and after watching 1 video, while imagining being the depicted cancer patient. We investigated effects of the type of disclosure (prognostic disclosure vs. communication of unpredictability vs. non-disclosure) and content of disclosure (standard vs. standard and best-case vs. standard, best- and worst-case survival scenarios; numerical vs. word-based estimates) on emotions, coping, and appreciation of consultations. Moderating effects of individual characteristics were tested.
Results
Participants generally reported more satisfaction (p < .001) after prognostic disclosure versus communication of unpredictability and less uncertainty (p = .042), more satisfaction (p = .005), and more desirability (p = .016) regarding prognostic information after numerical versus word-based estimates. Effects of different survival scenarios were absent. Prognostic communication strategies lacked effects on emotions and coping. Significant moderators included prognostic information preference and uncertainty tolerance.
Significance of results
In an experimental setting, prognostic disclosure does not cause more negative emotions than non-disclosure and numerical estimates are more strongly appreciated than words. Oncologists’ worries about harming patients should not preclude disclosing (precise) prognostic information, yet sensitivity to individual preferences and characteristics remains pivotal.
The main objective was to pilot the culturally adapted “Educate, Nurture, Advise, Before Life Ends” for Singapore (ENABLE-SG) model to evaluate its feasibility and potential effectiveness.
Methods
A single-arm pilot trial of ENABLE-SG among patients with advanced solid tumors and caregivers of these patients was conducted in the outpatient oncology clinic setting. Enrolled participants participated in individual ENABLE-SG psychoeducational sessions weekly. Patients had 6 sessions on the topics of maintaining positivity, self-care, coping with stress, managing symptoms, exploring what matters most and life review. Caregivers had 4 sessions on the topics of maintaining positivity, self-care, coping with stress and managing symptoms. At baseline, 4, 8, and 12 months after enrolment, patient’s quality of life was measured using the Functional Assessment of Chronic Illness Therapy – Palliative Care, patient’s mood was measured using the Center for Epidemiologic Studies – Depression scale, and caregiver quality of life was measured using the Singapore Caregiver Quality of Life Scale.
Results
We enrolled 43 patients and 15 caregivers over a 10-month period from August 2021 to June 2022. Although there was a low approach-to-participation rate, most of those who enrolled completed all ENABLE-SG sessions – 72% for patients and 94% for caregivers. Caregivers had better quality of life over time, specifically in the subscales of mental well-being and experience-meaning.
Significance of results
Based on findings from this study, we are planning a randomized waitlist-controlled trial of ENABLE-SG for patients with advanced cancer and their caregivers.
Adolescents with cancer often experience significant symptom burden and aggressive treatment near end-of-life. Increased adolescent involvement in care and decision-making may benefit health outcomes. Limited research has examined factors associated with adolescents’ involvement in care in the context of advanced disease. Thus, we examined the impact of background factors and decision-making perceptions on both adolescents’ involvement in care and their desired change in involvement.
Methods
Adolescents with advanced cancer (<60% survival or refractory/relapsed disease), ages 10–23 (n = 41; Mage = 15.37), were recruited approximately 1 month after diagnosis to complete measures of decision-making perceptions and their family role. Hierarchical regressions examined the contributions of background factors and decision-making perceptions to adolescents’ frequency and desired involvement in their care. Qualitative interviews regarding decision-making were analyzed using deductive analysis.
Results
The model examining frequency of involvement in care was significant, F(5,34) = 3.12, p = .02, R2= .31. Older age was the only significant predictor (β = .13, p= .003). The model examining desired involvement was non-significant, F(5,34) = 2.22, p = .075. Qualitative analysis indicated that (1) older adolescents have more involvement in decision-making, (2) collaborative decision-making occurred between the adolescent and extended family, and (3) adolescents trusted others to make decisions. Integration of qualitative and quantitative data revealed congruence in findings.
Significance of results
Adolescents with advanced cancer, who consider how decisions directly impact them and prefer greater autonomy, may be more involved in their medical care. Research is needed to identify other longitudinal predictors of decision-making and involvement in care. Providers should consider encouraging families to communicate their preferences and engage in shared decision-making.
Information needs are one of the most common unmet supportive care needs of those living with cancer. Little is known about how existing tools for assessing information needs in the cancer context have been created or the role those with lived cancer experience played in their development.
Objectives
This review aimed to characterize the development and intended use of existing cancer specific information needs assessment tools.
Methods
A systematic scoping review was conducted using a peer-reviewed protocol informed by recommendations from the Joanna Briggs Institute and the Prefered Reporting Items for Systematic reviews and Meta-Analyses extension for Scoping Reviews (PRISMA-ScR) checklist.
Results
Twenty-one information needs assessment tools were included. Most tools were either breast cancer (n = 8) or primary tumor nonspecific (n = 8). Patients and informal carers participated in initial identification of questionnaire items in the minority of cases (n = 6) and were more commonly involved in reviewing the final questionnaire before use or formal psychometric testing (n = 9). Most questionnaires were not assessed for validity or reliability using rigorous quantitative psychometric testing.
Significance of results
Existing tools are generally not designed to provide a rigorous assessment of informational needs related to a specific cancer challenge and are limited in how they have been informed by those with lived cancer experience. Tools are needed that both rigirously address information needs for specific cancer challenges and that have been developed in partnership with those who have experienced cancer. Future directions should include understanding barriers and facilitators to developing such tools.
Surgical management is the mainstay of treatment for tumours in the parapharyngeal space. This study aimed to evaluate the indications, limits and technical nuances of the endoscopic transoral approach.
Method
Thirteen patients with parapharyngeal space tumours that were treated between May 2017 and November 2020 were included in this retrospective study.
Results
All patients underwent surgery for complete oncological resection except one patient who received treatment for diagnostic purposes. No major complications were reported, with excellent control of the vital structures of the parapharyngeal space.
Conclusion
The endoscopic transoral approach to the parapharyngeal space is a promising alternative approach for selected parapharyngeal space tumours with satisfactory outcomes.
Risk factors for salivary gland carcinoma are poorly understood. Although links between background radiation, smoking and obesity have been previously suggested, no studies have so far established any significant results. This study aimed to establish correlations between common environmental and lifestyle risk factors and different subtypes of salivary gland carcinoma.
Method
A study of population data in Wales spanning 27 years was conducted; 2 national databases were used to identify 356 cases of primary salivary gland carcinoma over this period. Histological subtype of cancer and geographical location of each case was recorded. Public health data was used to establish radon levels, smoking, obesity and activity levels of populations in each geographical location. A population matched multivariate analysis of variance analysis was performed using histological subtype and risk factor data for each geographical location.
Results
A significantly higher incidence of mucoepidermoid cancer in populations with higher background radon levels (p = 0.006), epithelial-myoepithelial cancer in populations with higher smoking levels (p = 0.029) and adenoid cystic cancer in populations with higher obesity levels (p = 0.028) was found.
Conclusion
To the authors’ knowledge, this is the first study to establish significant links between background radiation, smoking and obesity with different subtypes of salivary gland carcinoma.
British Thyroid Association 2014 guidelines emphasised ultrasound assessment of nodules. One ultrasonographic differentiator of debatable relevance is intra-nodular vascularity. This is the first UK study conducted to address this question.
Methods
Ultrasound reports for thyroid surgery patients over 10 years were retrospectively reviewed. Reports documenting ‘intra-nodular vascularity or flow’ were analysed. Reports identifying peripheral vascularity only or no intra-nodular flow formed the control group. Concordance with final histology was used to determine the odds ratio for malignancy.
Results
A total of 306 patients were included, and 119 (38.9 per cent) nodules demonstrated intra-nodular vascularity. Of these, 60 (50.4 per cent) were malignant compared with 42 per cent in the control group. Intra-nodular vascularity was not a statistically significant predictor of malignancy with an odds ratio of 1.39 (p = 0.18, 95 per cent confidence interval, 0.86–2.23).
Conclusion
Intra-nodular vascularity in isolation was not a reliable predictor of malignancy. This supports other world literature studies. Although intra-nodular flow should not be relied upon in isolation, interpretation in conjunction with other suspicious findings enhances the predictive value.
Utilisation of the Head and Neck Cancer Risk Calculator version 2 has been recommended during the coronavirus disease 2019 pandemic for the assessment of head and neck cancer referrals. As limited data were available, this study was conducted to analyse the use of the Head and Neck Cancer Risk Calculator version 2 in clinical practice.
Method
Patients undergoing telephone triage in a two-week wait referral clinic were included. Data were collected and analysed using appropriate methods.
Results
Sixty-four patients in the study were risk-stratified into low-risk (51.6 per cent, 33 of 64), moderate-risk (14.1 per cent, 9 of 64) and high-risk (34.4 per cent, 22 of 64) groups. Of the patients, 53.1 per cent (34 of 64) avoided an urgent hospital visit, and 96.9 per cent (62 of 64) were cancer free, while 3.1 per cent (2 of 64) were found to have a head and neck malignancy. The sensitivity, specificity, negative predictive value and accuracy were 50.00 per cent, 66.13 per cent, 99.92 per cent and 66.11 per cent, respectively.
Conclusion
It is reasonable to use the calculator for triaging purposes, but it must always be accompanied by a meticulous clinical thought process.