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This discussion explores the themes of the paper “When a therapist is diagnosed with a terminal illness.” Issues discussed include the meaning of a long term survivor of HIV/AIDS being diagnosed with a terminal cancer, abruptly closing a therapy practice and terminating with patients, and the personal process of coping with death and dying. [ABSTRACT FROM AUTHOR]

Inuit face worse cancer survival rates and outcomes than the general Canadian population. Persistent health disparities cannot be understood without examining the structural factors that create inequities and continue to impact the health and well-being of Inuit. This scoping review aims to synthesise the available published and grey literature on the structural factors that influence cancer care experienced by Inuit in Canada. Guided by Inuit input from Pauktuutit Inuit Women of Canada as well as the Joanna Briggs Institute scoping review methodology, a comprehensive electronic search along with hand-searching of grey literature and relevant journals was conducted. A total of 30 papers were included for analysis and assessment of relevance. Findings were organised into five categories as defined in the a priori framework related to colonisation, as well as health systems, social, economic, and political structures. The study results highlight interconnections between racism and colonialism, the lack of health service information on urban Inuit, as well as the need for system-wide efforts to address the structural barriers in cancer care. [ABSTRACT FROM AUTHOR]

Team science refers to research initiatives considered in collaboration with scientists from different disciplines or fields. This paper presents a bibliometric analysis for visualization of global research activity concerning the combination of cancer and the COVID-19 pandemic using a team science approach. A bibliometric study was implemented using Web of Science from 2019 to 2021. We analyzed citations to identify description and citations analysis of results, most prolific countries, international research collaboration, most prolific institutions, research areas, most cited papers, and most productive journals. The preliminary data of 2,313 studies that adopted a team science approach were recorded and analyzed. Team science is becoming progressively popular in cancer research. The United States was the most active country, followed by Italy and China. The United States, the United Kingdom, and Italy had the highest level of cooperation with other countries. The most prolific institution was Harvard University, followed by University of London and the University of Texas System. Head and Neck Journal for the Sciences and Specialties of the Head and Neck, Frontiers in Oncology, and eCancerMedicalScience were the most productive journals. Governments, organizations, policymakers, and researchers should pay attention to team science approach at times of disasters such as cancer and COVID-19 to achieve the best strategies for controlling cancer that is currently a world problem. [ABSTRACT FROM AUTHOR]

Understanding the psychological wellbeing of people with cancer is a key component of assessment and intervention in quality cancer care. However, the unique experiences of rural cancer populations are less often explored than those from urban centres. The aim of this study was to perform a meta-analysis of Australian studies that compared the psychological wellbeing experiences of people with cancer from rural and urban locations. Five databases were searched, and 19 studies, involving 16,947 participants, assessing and comparing the psychological wellbeing of rural and urban populations with cancer were included. The analysis indicated that Australian rural cancer populations have greater odds of worse psychological wellbeing than those from urban areas (OR = 1.54, 95% CI [1.01, 2.35], p = 0.044). This disparity remains when cancer types are analysed separately, with a slightly smaller odds ratio for rural people with breast cancer (OR = 1.29, 95%CI [1.01, 1.64], p = 0.046) and a slightly larger odds ratio when cancers excluding breast cancer were reviewed (OR = 1.78, 95% CI [1.59, 2.01], p = <.001). Significant heterogeneity was found. Despite increasing emphasis in Australia on psychological wellbeing throughout the cancer journey, there remain significant disparities whereby rural people experience greater impacts upon their psychological wellbeing. The wellbeing of Australian rural populations with cancer remains an area in which clinical and political focus is imperative. Whilst screening is a necessary first step, additional clinical implications for improving rural access to appropriately skilled health professionals who provide oncology-specific assessment and intervention are suggested. What is already known: Cancer is a major public health issue, and its psychosocial impacts are substantial, not just on patients but on their families and the broader community. The prevalence of clinically significant psychological distress is higher amongst people with cancer than the general population. However, identification, treatment, and provision of psychological support is inconsistent across services and geographical areas, and notably lacking in rural areas. Disparities in screening, assessment and intervention for psychological wellbeing in people with cancer remain, despite the fact that systematic application of screening, appropriate referral, and intervention can improve quality of life and reduce healthcare costs associated with inpatient and outpatient cancer care. What this paper adds: This article extends outcomes from previous systematic reviews and analyses from Australia and internationally with the addition of meta-analytic methods. It was specifically designed to solely focus on Australian cancer populations. The results suggest that Australian rural populations with cancer may have anywhere from 30% to 70% greater odds of experiencing poorer psychological wellbeing than those from urban areas. This paper highlights ongoing disparities in rural psycho-oncology that may be impacting wellbeing outcomes from rural people in Australia, and urges psychologists, other health professionals, and policy-makers to proactively address these inequities with improved screening, assessment and intervention for their rural populations. [ABSTRACT FROM AUTHOR]

In emerging economies like India, the focus of public health policies is shifting toward the treating non-communicable diseases to preventing communicable diseases. The public welfare demands appropriate targeted healthcare subsidies for non-communicable diseases. In this paper, we investigate whether out-of-pocket expenditure toward mitigating non-communicable diseases for the poorer section of the population is catastrophic by nature. In a representative futuristic scenario for an emerging economy, we have collected the cancer patients' expenditure data from the patients and hospital management in a not-for-profit cancer hospital located in the state of Kerala. We have analyzed the variation of expenditure categorized as government subsidy toward treatment, private expenditure toward medical goods and services, and private expenditure toward non-medical goods and services against different socio-economic variables. The analysis of catastrophic health expenditure data reveals that relatively lower income lower-income households face more risk of catastrophic health expenditure and are in greater need of government subsidy. [ABSTRACT FROM AUTHOR]

Extracellular vesicles (EVs) could be produced by most cells and play an important role in disease development. As a subtype of EVs, exosomes exhibit suitable size, rich surface markers and diverse contents, making them more appealing as potential drug carriers. Compared with traditional synthetic nanoparticles, exosomes possess superior biocompatibility and much lower immunogenicity. This work reviewed the most up-to-date research progress of exosomes as carriers for nucleic acids, proteins and small molecule drugs for cancer and inflammation management. The drug loading strategies and potential cellular uptake behaviour of exosomes are highlighted, trying to provide reference for future exosome design and application. Exosomes are secreted by a variety of cells and play an important role in the process of inter-cell communication. This paper provides a comprehensive review focussing on the up-to-date applications of exosomes as carriers of nucleic acids, proteins and small molecule drugs for cancer and inflammation management. This paper briefly introduces the basic properties of exosomes, from definition, biogenesis to cellular uptake manners. Various strategies to enable exosomes to efficiently load cargoes are highlighted. Problems to be solved when using exosomes to deliver drugs are discussed. [ABSTRACT FROM AUTHOR]

Inequity in health research is understood as a major impediment to development.The paper uses empirical analysis performed on a unique data set of publications and clinical trials related to cancer research to explore the public policy dimensions of health care research in India. It traces disparities that result from predilections in science technology and innovation policies in India. The paper analyses disparity in health research using emerging technologies and its implications for equity in health research. The paper argues that the use of emerging technologies in cancer research has shifted research focus from cancers affecting poor population in India. AA – Age Adjusted Incidence Rates; CTRI – Clinical Trail Registry of India; DBT – Department of Biotechnology; DST – Department of Science and Technology; ICMR – Indian Council for Medical Research; Mabs – Monoclonal antibodies; NBDS – National Biotechnology Development Strategy; NCI – National Cancer Institute; NSTI – Nanoscience and Technology Initiative; SCI – Science Citation Index; TB – Tuberculosis; WOS – Web of Science. [ABSTRACT FROM AUTHOR]

Objective: The objective of the current study was to identify the 100 top-cited studies in cancer immunotherapy. Materials and methods: A retrospective bibliometric analysis was performed in March 2019. Studies were searched on the Web of Science to identify the 100 top-cited studies in cancer immunotherapy. Studies were identified and analysed for authorship, journal, study type, year of publication and institution. Results: The 100 top-cited papers were cited from 591 to 5332 times and were published between 1986 and 2016. They were published in 27 journals, and New England Journal of Medicine published most of the studies (n = 14), followed by Nature (n = 11) and Journal of Clinical Oncology (n = 10). They were published from 10 countries, and the USA published most of the studies (n = 82), followed by France (n = 5) and Netherlands (n = 3). National Cancer Institute in USA was the leading institution and Rosenberg, SA was the most productive author. Conclusions: This study provides insights into development and most important papers in cancer immunotherapy and will provide evidence for future research in cancer immunotherapy. [ABSTRACT FROM AUTHOR]

AbstractIt is a well-known fact that dietary fiber is recognized as one of the essential components of a healthy diet. The aim of this paper was to investigate the impact of dietary fiber on the incidence and mortality of various types of cancer, the current evidence in this field, and the biases of this evidence using the meta-meta-analysis method. We identified meta-analyses that particularly focused on the association between dietary fiber consumption and the risk/mortality of cancer. A structured and comprehensive computer literature search was undertaken in the electronic databases PubMed/Medline, Web of Science (WoS), and Scopus. The search yielded a total of 25 papers and 28 reports. In the pooled analysis, higher dietary fiber consumption was associated with a 22% lower cancer risk (OR = 0.78, 95% CI: 0.74-0.83, p < 0.001) and a 17% lower mortality (RR = 0.83, 95% CI: 0.78-0.90, p < 0.001). In the secondary meta-meta-analysis, it was observed that there was an inverse association between dietary fiber intake and digestive tract cancers (OR = 0.68, 95% CI: 0.62-0.76) and breast cancer (OR = 0.92, 95% CI: 0.90-0.94). Taken together, this paper suggests that promoting a high-fiber diet may be an effective strategy for the prevention and management of cancer. [ABSTRACT FROM AUTHOR]

This paper examines the interplay between gratitude and gratefulness in connection to accepting terminal illness and the finality of death in the autobiographical writing of Jenny Diski and Oliver Sacks, who died of cancer in 2016 and 2015 respectively. Instead of focusing solely on the embodied experiences of illness or on the desire to be remembered, the paper explores the personal and public dimensions of writing about terminal illness through expressions and representations of gratitude and gratefulness. Memoir and other forms of life writing manifest the process of seeking closure, and in end-of-life writing this endeavour is even more prominent. Diski narrates the humiliating procedures cancer treatment may involve, while Sacks's autobiography and final essay collection exude a sense of urgency as time is running out. Both writers ponder the meaning of gratitude as a way to come to terms with their illnesses. Expressions of gratitude also work towards acceptance of the ill body while still creating distance to it, enabling the retention of a sense of self not defined by illness. This is a central feature of the texts examined. [ABSTRACT FROM AUTHOR]

The introduction of widespread colonoscopy screening programs has helped in decreasing the incidence of Colorectal Cancer (CRC). However, 'back-to-back' colonoscopies revealed relevant percentage of missed adenomas. Quality indicators were created to further homogenize detection performances and decrease the incidence of post-colonoscopy CRC. Among them, the Adenoma Detection Rate (ADR), defined as the percentage obtained by dividing the number of endoscopic procedures in which at least one adenoma was resected, by the total number of procedures, was found to be inversely associated with the risks of interval colorectal cancer, advanced-stage interval cancer, and fatal interval cancer. In this paper, we performed a comprehensive review of the literature focusing on promising new devices and technologies, which are meant to positively affect the endoscopist performance in detecting adenomas, therefore increasing ADR. Considering the current knowledge, although several devices and technologies have been proposed with this intent, the recent implementation of AI ranked over all of the other strategies and it is likely to become the new standard within few years. However, the combination of different device/technologies need to be investigated in the future aiming at even further increasing of endoscopist detection performances. [ABSTRACT FROM AUTHOR]

On 5 May 2021 we celebrate the bicentenary of Napoleon's death. Despite autopsy findings of a "gastric cancer" and, more importantly, gastric perforated ulcer complicated with bleeding, the questions about the illness that tormented Napoleon at St. Helena and whether the death was a consequence of a poisoning, maintain an unbroken fascination. PubMed/MEDLINE lists hundreds of articles. We also consulted Index-Cat library for articles dating back to the eighteenth century. The present paper presents for the first time a systematic review on this topic. The authors divided the selected articles according to the methodology of the papers: (a) illness and autopsy evidence revised by current pathological knowledge; (b) toxicological tests on Napoleon's hair performed by modern analytical techniques. None of the articles denied the toxicological evidence from Napoleon's hair, although analytical papers did not offer homogeneous results due to several biases. Few of them refuted the hypothesis of death due to primary toxic substances. Most considered gastric bleeding is the primary cause of Napoleon's death due to solely or nearly completely gastric cancer or to medications containing antimony, mercury, or arsenic. Upon review of the contemporary and modern evidence, we classify Napoleon's 1821 death as "unnatural" with massive gastric bleeding due to primary involvement of toxic substances that may have precipitated or exacerbated an underlying "natural" pathological condition or a disease as likely could be a stomach carcinoma; it does not imply criminal intent. [ABSTRACT FROM AUTHOR]

Around 42% of individuals with cancer experience distress. Acceptance and commitment therapy (ACT) can reduce distress, but effects are small, and mechanisms unclear. This review aimed to identify associations between ACT processes and distress in cancer. Search terms included cancer, ACT processes, self-compassion, and distress. Six online databases and grey literature were searched until March 2022. Of 6555 papers screened, 108 studies were included with 17,195 participants. Five meta-analyses of 77 studies were conducted. Random effects meta-analyses of correlations revealed higher scores on flexible processes (acceptance, present moment awareness, self-compassion) were associated with lower distress (rpooled = -0.24, -0.39, -0.48, respectively); whilst higher scores on inflexible processes (experiential avoidance, cognitive fusion) were associated with higher distress (rpooled = 0.58, 0.57, respectively). Meta-analyses displayed moderate-to-high heterogeneity with most studies assessed as low risk of bias. Meta-regressions revealed no significant moderators (stage, time since diagnosis, gender and age). This review provides a theoretically aligned evidence base for associations between ACT processes and distress in cancer, supporting elements of ACT theory and providing targeted directions for intervention development. Due to limited evidence, future research should focus on self-as-context, values and committed action and conduct mediation analysis in controlled trials of ACT processes on distress in cancer. [ABSTRACT FROM AUTHOR]

Objective: Existing literature has sought to characterize the broad cognitive impact of non-central nervous system cancer and its treatment, including chemotherapy, radiation, surgery, and hormonal regulation. However, despite the frequency of women that are diagnosed with breast and gynecological cancer, there is limited research on the specific cognitive experiences of women undergoing cancer treatment. Presently, the current literature lacks concise guidance for neuropsychologists to support the cognitive health of women facing cancer, despite the acknowledged impact of cancer interventions and chronic illness on cognitive outcomes. Method: Applying scoping review criteria outlined by Peters et al. (2015) and adhering to Preferred Reporting Items for Systemic Reviews and Meta-Analysis (PRISMA) guidelines, we conducted a comprehensive examination of literature spanning multiple databases (Google Scholar, PubMed, PsychINFO) with a focus on the cognitive impact of cancer treatment on women. Conclusions: Women are subject to unique treatment-related outcomes due to the impact of hormonal alterations, differences in metabolization of certain chemotherapies, and psychosocial risk factors. Despite the known impact of cancer intervention, chronic illness, and cancer-related sequelae on cognitive outcomes, the current literature does not parsimoniously outline best practices for neuropsychologists to promote the health of women experiencing cancer. The current paper (1) provides an overview of the cognitive implications of cancer treatment with an intentional focus on cancers that are more prevalent in women versus men, (2) addresses the characteristics of this impact for women undergoing cancer intervention(s), and (3) provides possible intervention and treatment strategies for mental health providers and neuropsychologists. [ABSTRACT FROM AUTHOR]

Coding social work practice in research studies can present a number of challenges for researchers aiming to break down elements of practice into variables. Using as an example, a completed study that investigated social work interventions in cancer care, the paper explores coding challenges that arose for social work researchers using a national classification system for social work in health. The benefits and limitations of using these codes, and the research design strategies that were used to overcome some of these limitations are discussed. A composite case example from the study is used to illustrate the challenges of capturing case complexity. A concluding critical appraisal of social work practice in health suggests that interpretive, contextual practice can sit alongside bio-psychosocial frameworks. The translation of professional practice for classification systems requires ongoing input that includes cultural and ontological stances to ensure meaningful representation of the social circumstances of patients and social work practice. This paper contains an anonymised, composite case example derived from data collected in a research project. Aboriginal and Torres Strait Islander people should be aware that the case involves a young Aboriginal woman who died in hospital as a result of her cancer. Social work is a profession that is understood through context, values, world views, and critical reflection. Challenges arise for social work researchers when practice is classified in context-free information systems. Opportunities to mould classification systems enable more meaningful conceptualisations of practice that support understandings of the complexities of the work. [ABSTRACT FROM AUTHOR]

There are over one million people in Australia who are either living with or have lived with cancer, and approximately 145,000 new cancer cases are expected this year (AIHW, 2019). Oncology social workers are essential members of the health care team in meeting the needs of cancer patients and their families; however, the training and specialisation of social work professionals in the field of oncology is less developed in Australia compared to other western countries. Thus, the purpose of this paper is to examine the strategies implemented in the USA to develop and train oncology social workers and to assess the utility of these strategies in the Australian context. This paper will address the current state of oncology social work in both the USA and Australia, educational models of training oncology social workers, and the research capacity of oncology social workers. The feasibility of adapting some of these key strategies for training oncology social workers in the Australian context will be discussed. It is essential to train skilled oncology social workers to be recognised as key providers of psychosocial care to cancer patients and their families via credentialing or certification. Developing an oncology social work research base is essential for both oncology social workers as well as cancer patients and their families. The strategic alliance and support of the key national cancer bodies (e.g., Clinical Oncology Society of Australia, Cancer Council Australia, and Cancer Australia) are crucial to the formal recognition and support of oncology social workers. [ABSTRACT FROM AUTHOR]

In this era of personalisation a patient's molecular profile plays an increasingly central role in development and delivery of personalised medicine. This paper sets out to explore the sociocultural implications of mainstreaming BRCA genetic testing in the treatment of advanced ovarian cancer patients, who carry a BRCA1 or BRCA2 gene mutation. It draws on ethnographic research conducted by between April-June 2016 in a large tertiary London hospital. Participant observation was conducted across two sites. For the first two weeks participant observation was conducted in the traditional genetic testing setting in two separate clinics. From thereon, participant observation was conducted in the clinical encounters of treating patients in the ovarian cancer clinic. In addition, face-to-face interviews were conducted with medical oncologists who worked in the clinic. Contributing to the fields of cancer genetics, personalised medicine and medical material culture studies in medical anthropology the paper seeks to further discussions about the interactions and relationships unfolding between medical objects and subjects across the landscape of cancer care. It highlights the importance of clinic-based ethnography to examine the complexities of identities and technologies as they intersect with the themes of suffering and hope in new and contradictory ways for BRCA-positive patients with late-stage disease. The paper argues that a BRCA mutation is not only central to the political economy of hope but takes on a more materialist nature as it becomes an embodied practice that moves in and beyond the clinic. [ABSTRACT FROM AUTHOR]

In this paper, we examine the use of creative methods for understanding the experience of young adults aged between 16 and 30 years over a year following a cancer diagnosis. Exploring the renegotiation of identity, the narrative, longitudinal research design of the study demonstrated the unfolding process of the narrative work between participants and researcher. We used a combination of visual, spoken and reflexive psychosocial approaches to understand emergent narratives, many of which do not always find symbolisation in language. Our methodological approach focused on the difficult and sometimes 'unspeakable' nature of the young adults' narratives, demonstrating the importance of different modes of communication in articulating complicated relations with uncertain futures. In this respect the links between narrative, social action and the imagining of possible futures are precarious. In this paper, we explore how untellable issues were explored, and the challenges of doing so. [ABSTRACT FROM AUTHOR]

Chlorotoxin (CTX), a peptide derived from scorpion venom, is used to detect chloride channels. CTX targets cancer cells like glioblastoma (GBM) via GBM-specific chloride channels. CTX-based uses in GBM focused on diagnostic, imaging, and therapeutic techniques. After discovering CTX, researchers began screening different scorpion venoms for peptides with CTX-like characteristics. CTX and its derivatives have been studied for their effects on GBM for over 20 years; however, there is no systematic assessment of these studies in the literature. This is the first systematic review examining the association between CTX and GBM. Through a comprehensive systematic review and analysis of existing literature, we ultimately evaluated and cross-related 22 papers published over 22 years (1999–2023). This systematic review strives to advance our understanding of the role of CTX in GBM treatment. These outcomes could shape future research directions in neuro-oncology. [ABSTRACT FROM AUTHOR]

This work illustrates what kinds of consumption emerge during a traumatic life event, theorising the interweaving of trauma and catharsis through the medium of art and craft consumption. The methodological context sits within a non-representational theory where the data are narrated through the purchases and findings, physical, emotional and cognitive engagement with art and craft materials, through to the eventual place, value and story of the made artefact itself. The work presents three main contributions: an empirical understanding of therapeutic art consumption within trauma; a methodological experiment in how using non-representational theory centred on creative processes can develop worthy modes of data collection, organisation, and analysis; and the theoretical development of a consumption framework towards a theory of cathartic consumption during trauma. [ABSTRACT FROM AUTHOR]

Ectopic lymphoid structures (ELS) or tertiary lymphoid organs are structures with the organization similar to the one of secondary lymphoid organs, formed in non-lymphoid tissues. They are considered to be an important site for the lymphocytic physiological and pathological role in conditions such are chronic infections, autoimmune diseases, cancer, and allograft rejection. Although similar to the secondary lymphoid tissues, the initiation of ELS formation is not preprogramed and requires chronic inflammation, expression of homeostatic chemokines, and lymphotoxin beta receptor activation. Importantly, while ELS formation may be considered beneficiary in antimicrobial and antitumor immunity, the persistence of these active lymphoid structures within the tissue increase the chance for development of autoimmunity and lymphoma. This paper is providing an overview of biological mechanisms involved in ELS formation, as well as the overview of the pathophysiological role of these structures. In addition, the paper discusses the possibility to therapeutically target ELS formation, bearing in mind their bivalent nature and role in different pathophysiological conditions. [ABSTRACT FROM AUTHOR]

This paper is about transnational cancer care in Asia. People with terminal diseases such as cancer increasingly escape devastating prognosis of their local regimes of clinical diagnostic truth by traveling to destinations where medicine is more advanced, yet affordable for them, and hence offers a broader scope for hope. The paper suggests that transnational cancer care provides an instructive case of the enormous geographical disparities in the availability of therapies and how this, combined with economies of hope and the marketization of health care, affects patients and their family caregivers. The primary contribution of the paper is the introduction of the concept of relational subjectivities to the health mobilities literature. The findings presented proof that the concept provides a fruitful analytical lens, yielding not only fresh empirical insights but prompting re-conceptualizations of medical travel itself as hopeful, yet risky transnational acts of family care. [ABSTRACT FROM AUTHOR]

The author reflects on the papers by Karl Z. Morgan and Joseph Rotblat regarding the induction of cancer by low levels of ionizing radiation. He asserts that the Morgan and Rotbalt articles diverges from the majority opinion when they say that excess leukemias were experienced by early entrants into Hiroshima and Nagasaki after the atomic bomb incidents. He highlights Rotblat's discrepancies between the data on atomic bomb survivors and medical exposures. He also points out that Rotbalt's conclusion regarding the effects of radiation is a weak one.

This paper offers a critical reflection on the play IAm Waiting for You [Wasafuli Al-Sabr] which was written by the author and directed by Lina Abyad. Based on extensive interviews with real-life female cancer patients from the Arab world, the play was the first dramatic staging of Arab women's experience of cancer. To summarise, the paper begins by underlining that the history of women's cancer in the Arab World has hitherto been a history of silence – of shame, taboo, prohibition, and repression – before going on to reflect upon the creative, textual, and dramatic strategies the play deployed to make this silence 'speak.' The essay then focuses on the ways in which this unspoken and unexpressed experience of cancer itself became a (necessary) artistic medium by which the subjectivity of women who had experienced cancer could be articulated. In particular, the essay addresses three layers or forms of silence in the play: (1) the silence of the women the author interviewed; (2) how silence functioned as a structural device or trope within the play and, finally and most importantly, (3) how this silence could be resisted, if not verbally, then at least physically and materially. [ABSTRACT FROM AUTHOR]

Cardiovascular disease (CVD) and cancer represent the two main causes of death in industrialised countries. Both share common risk factors (diabetes, obesity, hypertension, diet, smoking, etc.). The associated timing of CVD and cancer onset is thus largely influenced by modifiable risk factors. Advances in cancer treatment have extended the lives of patients with cancer, but for some at the cost of adverse cardiovascular events. The rapidly growing number of patients surviving cancer, often in the setting of advanced age, new or pre-existing CV disease and risk factors, the management of these patients has become the concern of experts in cardio-oncology. The goal of cardio-oncology is to provide optimal care for patients with cancer and/or at risk of cardiovascular disease. To date, no specific cardio-oncology teaching programme is available in Belgium. The present paper reports the results of the Belgian Society of Cardiology (BSC) survey on cardio-oncology. The vast majority of respondents (154/159, 97%) are in favour of organising courses or educational meetings on cardio-oncology. A dedicated cardio-oncology clinic was present in only 40% of the hospitals that participated in the survey. Compared to the data collected by the European Society of Cardiology, the number of respondents considering themselves as experts in the management of left ventricular dysfunction or atrial fibrillation complicating cancer treatment was much lower in Belgium (11% vs. 30%). [ABSTRACT FROM AUTHOR]

In this paper, we described our mathematical model for radiation-induced life shortening in detail and applied the model to the experimental data on mice to investigate the effect of radiation on cancer-related life-shortening. Our mathematical model incorporates the following components: (i) occurrence of cancer, (ii) progression of cancer over time, and (iii) death from cancer. We evaluated the progression of cancer over time by analyzing the cancer incidence data and cumulative mortalities data obtained from mice experiments conducted at the Institute for Environmental Sciences (IES). We analyzed non-irradiated control and 20 mGy/day × 400 days irradiated groups. In the analysis, all malignant neoplasms were lumped together and referred to as 'cancer'. Our analysis showed that the reduction in lifespan (104 days in median) was the result of the early onset of cancer (68 days in median) and the shortening of the cancer progression period (48 days in median). We described in detail our mathematical model for radiation-induced life-shortening attributed to cancer. We analyzed the mice data obtained from the experiment conducted at the IES using our model. We decomposed radiation-induced life-shortening into the early onset of cancer and the shortening of the cancer progression period. [ABSTRACT FROM AUTHOR]

The Pugwash Conferences have been a highly visible attempt to create profoundly important discussions on matters related to global safety and security at the highest levels, starting in 1957 at the height of the Cold War. This paper assesses, for the first time, the formal comments offered at this first Pugwash Conference by the Nobel Prize-winning radiation geneticist, Hermann J. Muller, on the effects of ionizing radiation on the human genome. This analysis shows that the presentation by Muller was highly biased and contained scientific errors and misrepresentations of the scientific record that resulted in seriously misleading the attendees. The presentation of Muller at Pugwash served to promote, on a very visible global scale, continued misrepresentations of the state of the science and had a significant impact on policies and practices internationally and both scientific and personal belief systems concerning the effects of low dose radiation on human health. These misrepresentations would come to affect the adoption and use of nuclear technologies and the science of radiological and chemical carcinogen health risk assessment, ultimately having a profound effect on global environmental health. [ABSTRACT FROM AUTHOR]

Although not as well studied as the bacterial component of the human microbiota, the commensal fungi or mycobiota play important roles in maintaining our health by augmenting our immune system. This mycobiota is also associated with various fatal diseases like opportunistic mycoses, and even cancer, with different cancers having respective type-specific mycobiota. The different fungal species which comprise these different intratumoral mycobiota play important roles in cancer progression. The aim of this review paper is to decipher the association between mycobiota and cancer, and shed light on new avenues in cancer diagnosis, and the development of new anti-cancer therapeutics. [ABSTRACT FROM AUTHOR]

Objectives: The growing population of survivors of childhood brain tumors present the challenge of long-term quality of survival. The domains most affected by tumor and treatment are those implicated in development of typical intellectual functions: attention, working memory, and processing speed, with consequent effects upon function and quality of life. In this paper we present service evaluation data on the 12-month effect upon processing speed, visual and auditory attentional domains in 29 patients receiving methylphenidate aged 5-16 years (Mean=10.6). Methods: Patients received immediate-release methylphenidate and were converted to modified-release as appropriate. Mean optimal dose of immediate-release methylphenidate was 0.34 mg/kg per dose (range 0.2-0.67). Results: Patients showed a significant positive impact of methylphenidate on attention in all tests of selective visual attention from the Test of Everyday Attention for Children 2. A significant improvement was also shown on response time. Significant change was not found on psychometric measures of sustained auditory or visual attention, or selective auditory attention. Ratings of Health-Related Quality of Life showed a positive benefit of methylphenidate at 12 months. Side effects were minimal and not statistically significant. Conclusions: Survivors of childhood brain tumor with attentional and processing speed deficit show clinical benefit from methylphenidate. [ABSTRACT FROM AUTHOR]

A scientometric study examines the publication's quantitative and qualitative trends in a particular research area. The present study investigates 2,854 leukemia research outputs of India published from 1989 to 2020, indexed in the Web of Science Core Collection database. Software, including bibliometrix Biblioshiny, BibExcel, HistCite and VOSviewer, have been used for data analysis. The Pediatric Blood & Cancer journal has the highest number of published articles. The USA collaborated with the highest number of publications with India. The All India Institute of Medical Sciences had the maximum number of publications. Bakshi S, Sharma A and Varma N were the leading authors of publications about leukemia research in India. Keyword analysis revealed that acute lymphoblastic leukemia, chronic myeloid leukemia, leukemia, acute myeloid leukemia and apoptosis were the main research hotspots in the area in all publications. The Department of Biotechnology (DBT), India and the National Institute of Health (NIH), USA, were the major funders in the leukemia research publications in India. The limitation of the study is that the data used is entirely dependent on the Web of Science (WoS) Core Collection database. So, the quality of the study is entirely dependent on the input information imported from the WoS database. [ABSTRACT FROM AUTHOR]

Calcium is involved in bone metabolism, regulation of nerve signaling, and release of neurotransmitters. Phosphorus is a structural component of ATP, participates in metabolic energy regulation, and ensures stability to biological membranes and cells. Vitamin D and vitamin K are important for intestinal absorption and renal excretion of calcium and phosphorus. Vitamin D plays a regulatory role in bone formation, carbohydrate metabolism, immune responses, and cardiovascular regulation. Research has linked vitamin D deficiency to the development of diabetes mellitus, hypertension, cancer, and osteoporosis. Vitamin K has been associated with a reduced risk of osteoporosis, cancer, and cardiovascular diseases (due to improved vascular elasticity). This review highlights the importance of vitamins D and K in the metabolism of calcium and phosphorus and explores various molecular mechanisms that help maintain the system's mineral homeostasis. Moreover, the paper reviews the enzyme nattokinase's role in thrombotic prevention due to its fibrinolytic activity. [ABSTRACT FROM AUTHOR]

Background: Given the increasing emphasis on community-based provision of palliative care and the view that good dying should occur at home, it is unsurprising that policy in many countries has started focusing on preventing hospital admissions at the end of life. However, little attention has been paid to the role of the emergency department (ED) in this regard, despite the fact that a high proportion of hospital admissions among patients with palliative care needs originate in the ED. This paper presents the next logical step in improving understanding of ED use within a palliative care context; as to determine what constitutes an avoidable ED presentation initially requires recognition of the reasons that such patients are presenting. Methods: A systematic, narrative approach was used to appraise the relevant studies. From August to December 2014, electronic databases, gray literature and guidelines were searched, using MeSH headings and keywords. As it was anticipated that reasons for presentation would be differently described, all papers addressing presentations to the ED among patients with palliative care needs were identified; information regarding reasons for presentation were then examined. Results: Twelve papers ultimately met the inclusion criteria and were accessible. The ‘reason’ for a patient's presentation was largely defined as their ‘presenting complaint’ or ‘underlying diagnosis.’ There was consistency in the studies in this respect; the majority found that people with lung cancer and those experiencing distressing respiratory symptoms were most likely the present to the ED. Subsequently, pain and gastrointestinal symptoms such as nausea and vomiting were uniformly found to be most common. The three prospective studies gathered information about reason for presentation from the patient perspective using structured questionnaires, but no study collected qualitative data from patients and families. Discussion: This systematic narrative review is the first to explore reasons for ED presentation among patients with palliative care needs. However, the data does not facilitate a detailed discussion about the difficulties that this population of patients face, and whether they may be best managed in an acute or community setting. A deep understanding of the perspectives of patients is urgently needed, so as to both understand their reasons for presentation and implement relevant patient-directed changes in service provision. [ABSTRACT FROM PUBLISHER]

Lisa Smirl (1975–2013) was a scholar of international relations and former aid worker who brought a deep understanding of the business and practice of aid alongside a rich appreciation of theories and concepts to make sense of them. Her life was ended by cancer a few years after completing her PhD and taking up a lectureship at the University of Sussex (UK). Despite the brevity of her academic career, she had acquired a burgeoning reputation amongst colleagues studying humanitarian aid, conflict resolution and post-conflict reconstruction. Lisa was fascinated by the social world of aid and how its objects and spaces shaped humanitarian and development practice. Many of the questions which Lisa addressed in her academic work are now the subject of lively inter-disciplinary debate across anthropology, sociology, development studies and political science. This set of papers by contributors to a workshop as part of the International Studies Association annual convention held in Toronto in March 2014 is a direct engagement with Lisa's work and constitutes a series of studies of the objects and spaces of international aid. One of the papers is a posthumously published paper of Lisa's whilst the other three papers are written by peers who worked with and knew Lisa during her career. [ABSTRACT FROM PUBLISHER]

The management of squamous cell carcinoma (SCC) of the tongue represents the most demanding treatment planning in head and neck surgery. Ablation followed by free flap reconstruction is considered the gold standard, but not all patients are suitable for this strategy. The aim of this review is to provide a comprehensive view of surgical reconstruction possibilities in patients not eligible for free flaps. Following PRISMA recommendations, a systematic literature review was conducted searching for original papers that investigated outcomes of patients treated by surgical ablation for tongue SCC followed by reconstruction with local or pedicled flaps. Selected papers were read and data extracted for qualitative analysis. Twenty articles met the inclusion/exclusion criteria. The study design was case series in sixteen papers, cohort study in the remaining four. Four different local flaps (BMM, FAMM, NLIF, SMIF) and four regional flaps have been discussed in included studies (IHF, SFIF, SCM, PMMC). The improved anatomical knowledge makes local flaps a reliable alternative to free tissue transfer in cases requiring small-/medium-sized defects. Regional flaps still represent cornerstones in reconstruction of the tongue. Ease of execution, costs-to-benefit ratio, low-rate complications, minimal donor site morbidity represent the best advantages choosing local/regional flaps. [ABSTRACT FROM AUTHOR]

This paper focuses on the operations of heterosexism and strategies to counter it in a particular service context: the context of psychosocial support services for women with cancer. The paper draws on findings from a participatory, qualitative study set in Ontario, Canada in which 26 lesbians were interviewed about their experiences of cancer diagnosis, treatment, health care and social support, and their feelings and perceptions about shifts in identity, body, sexuality and relationships. This paper focuses on findings related to the changes research participants perceived as necessary in the provision and organization of cancer support services, in order to increase access and ensure equity for lesbians with cancer and their families. [ABSTRACT FROM AUTHOR]

The objective of this study was to review published reports on the epidemiology of primary brain tumours in adults and present the body of knowledge related to these tumours in Great Britain and Ireland. A literature search of all published epidemiological data on brain tumours was conducted in Pre-Medline, Medline, Embase and the Cochrane databases from 1966 to the present. A hand search of all the references alluded to was conducted and older studies identified. The articles were reviewed and tabulated. The papers were subjected to descriptive analysis. Information available to the public and held with the Cancer Registries was reviewed, and cross-referenced with published evidence. To our knowledge, only seven papers have discussed the epidemiology of primary brain tumours in adults. The different methodology of the population-based studies of brain tumours and the different time periods they investigated makes them incomparable. Two papers with comprehensive and detailed strategies for case ascertainment have both recorded tumour incidences of 21 per 100,000 person years. The results of the better studies are at variance with reports from the Cancer Registries. On the basis of the current studies, Cancer Registries appear to under-estimate the incidence of such tumours in adults. It is apparent that a significant number of tumours especially benign varieties are not recorded by some Cancer Registries. The previous estimates, patterns of incidence, prevalence, and survival of brain tumours in Great Britain and Ireland, may thus be incorrect. Patterns of primary brain tumours in adults have not been widely reported in GB and Ireland and the aetiology remains largely unknown. The need for current estimation of geographical and secular variations was identified. This demands closer co-operation between medical and allied staff, and the Cancer Registries. Prospective regional studies of incidence patterns and up to date epidemiological appraisal is deemed necessary. Meanwhile, Cancer Registries should seriously consider the inclusion of all primary brain tumours in their database. [ABSTRACT FROM AUTHOR]

The landscape of cancer is changing, with earlier detection and the emergence of new treatment options signalling the potential reconfiguration of cancer (for some) as a chronic condition. Cancer is increasingly experienced in terms of chronicity, incorporating both ongoing episodes of acute treatment alongside the long-term management of disease, symptoms, and side effects. This emphasis refocuses attention toward living-with, as well as beyond, cancer. Yet, how cancer chronicity is understood and experienced by both patients and healthcare professionals remains underexplored. While sociological scholarship has critically analysed how chronic illness has been positioned as a problem of/for the person and/or the healthcare system, less attention has been paid to instances like cancer, where chronicity might be viewed as reflective of forms of success (e.g. through the deferral of mortality even in the absence of 'cure'). In this paper we draw on qualitative interview data from a large study of cancer survivorship including patients, their family carers and health professionals, across two Australian hospitals. We critically analyse the dimensions of chronicity in the cancer sphere, understanding cancer-as-chronicity as producing a particular form of subjectivity, shaped by the everyday management and experience of treatment, impairment, symptoms, and side-effects. We posit that constructions of cancer as chronic, and associated imperatives linked to longevity, commitment, and resilience, are placing new demands on patients, family carers, and professionals alike. [ABSTRACT FROM AUTHOR]

This paper examines the emerging field of molecular oncology, in which targeted treatments are sought for patients who have exhausted standard cancer therapies. Drawing on an ethnographic study at a U.S. academic medical center, and building on recent theoretical work examining potentiality as a site where expectations, meaning and value are produced, I describe efforts to translate genetic information into extended life for patients. Clinicians, patients and families performed various types of largely-unrecognized labor that invested precision medicine with potential even when life-prolonging therapies remained elusive. Their future-making work was enabled and constrained by the structural conditions of U.S. health care. In this context potentiality was a generative force that was harnessed to the interests and inequities of a market-driven health system, raising important questions about who is able to participate in, contribute to, and benefit from emerging innovations and narratives of hope. [ABSTRACT FROM AUTHOR]

Objective: The prognosis for ovarian cancer patients remains poor. A key to maximizing survival rates is early detection and treatment. This requires an accurate prediction of malignancy. Our study seeks to improve the accuracy of prediction by focusing on early subjective assessment of malignancy. We therefore investigated the assessment of patients themselves in comparison to the assessment of physicians.Methods: One thousand three hundred and thirty patients participated in a prospective and multicenter study in six hospitals in Berlin. Using univariate analysis and multivariate logistic regression models, we measured the accuracy of the early subjective assessment in comparison to the final histological outcome. Moreover, we investigated factors related to the assessment of patients and physicians.Results: The patients' assessment of malignancy is remarkably accurate. With a positive predictive value of 58%, the majority of patients correctly assessed a pelvic mass as malignant. With more information available, physicians achieved only a slightly more accurate prediction of 63%.Conclusions: For the first time, our study considered subjective factors in the diagnostic process of pelvic masses. This paper demonstrates that the patients' personal assessment should be taken seriously as it can provide a significant contribution to earlier diagnosis and thus improved therapy and overall prognosis. [ABSTRACT FROM AUTHOR]

Available evidence to guide clinicians in the management of psoriasis patients with a history of malignancies is scarce. The latest generation of biological drugs is traditionally considered to be safe in patients with previous malignancy, although only case reports and short case series on the use of biological drugs in this population are available in the literature. In this paper, we present the experience of our clinic on 37 psoriatic patients with a previous diagnosis of neoplasia treated subsequently with biological drugs. Subsequently, a systematic review of the literature was performed and 38 cases were found. The main biologic used in our patients and the patients described in the literature was secukinumab. In both populations treatment with biologics was safe, disease progressions reported were not related to treatment. Based on our experience, which is the largest currently available, and the cases reported in the literature the treatment of psoriasis in patients with previously diagnosed cancer with biologics against TNFalpha, IL17, IL23, and IL12 would appear to be safe. The first experience on the use of Risankizumab and brodalumab on this special population is also reported in our series. [ABSTRACT FROM AUTHOR]

Dipeptide derivatives from p-aminobenzoyl-phenylglycine and p-aminobenzoyl-phenylalanine were grafted on 1,2,4-triazole heterocycle in order to get new substances with potential biological activity. The compounds synthetized and characterized in this paper have a structure that fits in the antimetabolites category, products used to treat malignant tumors. The presence of several bioactive groups in the same molecule permits us to study the chemical structure - biological activity correlation based on computational analyses using SPARTAN'14 software. Some correlations between the molecular parameters established with Spartan'14 software are evidenced in this paper. [ABSTRACT FROM AUTHOR]

Purpose: While a wide range of psychosocial oncological (PO) interventions has been developed, a systematic overview of interventions to inform patients, care providers, as well as researchers, policy makers and health insurers, is lacking. The aims of this paper were (1) to describe the attainment of this overview, which may be used in other jurisdictions and for other health conditions and (2) to reflect on what determines developments in this field. Methods: Dutch researchers and care providers were invited to describe PO-interventions they apply in research or clinical practice. Selection criteria for what constituted a PO-intervention were determined. The input was organized in 12 predefined categories (e.g. physical functioning, genetics). Findings: Sixty-six PO-interventions were included in the overview. Two major categories were psychosocial functioning (24%) and physical functioning and recovery (24%). Interventions are mostly directed at adults (65%) and not aimed at a specific type of cancer (61%). Nearly 25% of the interventions lacked scientific underpinning. Conclusions: This paper provides an overview of Dutch PO-interventions and input on what drives their development. The categorizing method can be used in other jurisdictions and for other health care conditions. A next step would be to investigate the effectiveness and evidence of PO-interventions. Implications for Psychosocial Providers and Policy: The open access overview of interventions provides referral information for care providers. By identifying possible gaps and overlap, the overview looks at possible drivers behind developments in this field which will be of interest to policy makers. [ABSTRACT FROM AUTHOR]

Dietary intake of caffeine has significantly increased in recent years, and beneficial and harmful effects of caffeine have been extensively studied. This paper reviews antioxidant and anti-inflammatory activities of caffeine as well as its protective effects on cardiovascular diseases, obesity, diabetes mellitus, cancers, and neurodegenerative and liver diseases. In addition, we summarize the side effects of long-term or excessive caffeine consumption on sleep, migraine, intraocular pressure, pregnant women, children, and adolescents. The health benefits of caffeine depend on the amount of caffeine intake and the physical condition of consumers. Moderate intake of caffeine helps to prevent and modulate several diseases. However, the long-term or over-consumption of caffeine can lead to addiction, insomnia, migraine, and other side effects. In addition, children, adolescents, pregnant women, and people who are sensitive to caffeine should be recommended to restrict/reduce their intake to avoid potential adverse effects. [ABSTRACT FROM AUTHOR]

This paper explores how gangsters and cancers came to be metaphors of bodily and social disorder, beginning in a media world dominated by print, radio and film and ending in a world where television had come to displace older forms of mass communication. It is a study of the continuities and discontinuities between concerns about television and earlier forms of mass media, and how they shaped the trajectories of the two metaphors of cancer and the gangster. Indeed, I suggest that in the case of these metaphors, anxieties about whether print, film, and radio were polluting or purifying were later extended and adapted to television, and may have contributed to the different fates of the two metaphors. The metaphor of the gangster as applied to cancer faded from public view in the 1970s, while the metaphor of cancer applied to gangsterism seems to have had a longer life. [ABSTRACT FROM AUTHOR]

Observational studies and clinical trials have evaluated the associations between vitamin D supplementation and cancer incidence/mortality and obtained mixed results. Previous meta-analyses have also yielded inconsistent conclusions. In this paper, we conduct an updated meta-analysis by including current randomized clinical trials (RCTs) to assess the association between vitamin D supplementation and cancer incidence and mortality. The PubMed, Scopus and Embase databases were systematically searched from their inception to 6 February 2022. Fixed-effects meta-analyses were conducted. Trial sequential analyses were performed using a risk ratio reduction threshold of 10% for cancer incidence and mortality. Twenty-six RCTs were eligible, and pooled results indicated that vitamin D supplementation, compared to placebo with/without calcium, was not associated with a reduction in total cancer incidence (risk ratio: 0.98, 95% CI: 0.94, 1.02; I2 = 0%). In contrast, vitamin D supplementation significantly reduced total cancer mortality (risk ratio: 0.88, 95% CI: 0.8, 0.96; I2 = 0%). Moreover, trial sequential analysis provided reliable evidence that supplementation with vitamin D lowered the relative risk of total cancer mortality by 10%. Our updated meta-analysis suggested that vitamin D supplementation did not reduce total cancer incidence but significantly lowered total cancer mortality. Supplemental data for this article is available online at https://doi.org/10.1080/10408398.2022.2056574. [ABSTRACT FROM AUTHOR]

This paper discusses the activity engagement in a sample of cancer survivors (n = 25) seeking community-based support. A modified version of the Activity Card Sort (ACSm) was used to measure activity engagement after cancer. On average, participants reported a 27% reduction in activity engagement since their cancer diagnosis. Findings provide direction for continued study of the needs of survivors in community-based cancer care and generate ideas on occupational therapy's unique role in community-based survivorship. [ABSTRACT FROM AUTHOR]

The article presents Karl Z. Morgan's response to the comments of Bernard L. Cohen on his article on the induction of cancer by low levels of ionizing radiation. He states that Cohen's comment is loaded with misrepresentation of facts and is erroneous. He emphasizes that he did not make any reference to the 1977 UNSCEAR report as claimed by Cohen. He also states that Cohen failed to mention that three papers contain independent evidence of a rising risk of cancer of radiosensitive tissues with increasing dose.

Cancer is a fatal disease for a very long time. It has its own history. Now it has become one of the major reasons for death due to its various types. Researchers, scientists and doctors are trying to find out the success and minimize the death rate in this field. The fact is, cancer treatment is only effective when it has been diagnosed at a very early stage. Therefore, cancer is a kind of provocative topic for analysis. In this paper, we have shown the growth of cancer cells, normal cells along with chemotherapeutic cells. We have shown that the effect of chemotherapeutic drugs is highest at the centre of tumour affected area. We have used the Yang–Abdel–Cattani fractional operator with Laplace transform for all numeric calculations. Apart from numerical calculations, we have also shown the graphical representation of cell growth. [ABSTRACT FROM AUTHOR]

Oxidative stress is caused by homeostasis disrupted by excessively increased reactive oxygen species (ROS) due to intrinsic or extrinsic causes. Among diseases caused by the abnormal induction of ROS, cancer is a representative disease that shows gender specificity in development and malignancy. Females have the advantage of longer life expectancy than males because of the genetic advantages derived from X chromosomes, the antioxidant protective function by estrogen, and the decrease in exposure to extrinsic risk factors, such as alcohol and smoking. This study first examines the ordinary biological responses to oxidative stress and the effects of ROS on cancer progression and describes the differences in cancer incidence and mortality by gender and the differences in oxidative stress affected by sex hormones. This paper summarized how several important transcription factors regulate ROS-induced stress and in vivo responses, and how their expression is changed by sex hormones. Estrogen is associated with disease resistance and greater mitochondrial function and reduces mitochondrial damage and ROS production in females than in males. In addition, estrogen affects the activation of nuclear factor-erythroid 2 p45-related factor (NRF) 2 and the regulation of other antioxidant-related transcription factors through NRF2, leading to benefits in females. Because ROS have a variety of molecular targets in cells, effective cancer treatment requires understanding the potential of ROS and focusing on the characteristics of the research target, such as the patient's gender. Therefore, this review intends to emphasize the necessity of discussing gender specificity as a new therapeutic approach for the efficient regulation of ROS considering individual specificity. [ABSTRACT FROM AUTHOR]

This paper provides an alternative framework that conceptualizes the threat posed by terrorism based on an epidemiological approach that views it as a chronic disease like cancer rather than as a military, ideological, or socio-economic problem. After highlighting the similarities in the causes, behavior, treatments, and challenges of combating terrorism and cancer, this paper presents a staging system policymakers can use to educate the public and allocate counterterrorism resources more efficiently. This approach encourages policymakers to see terrorism for what it is (an all but inevitable facet of modern life that can be managed but never fully eliminated), and not what they wish terrorism to be (a national security problem that can be solved, defeated, or vanquished). It provides policymakers with a useful model to conceptualize the threat and treat terrorism in a comprehensive manner, from preventing future attacks to effectively responding to them when they will inevitably occur. [ABSTRACT FROM AUTHOR]