Citations

Introduction With the rapidly changing landscape of rectal cancer treatment, it is becoming increasingly challenging for clinicians to interpret and synthesise the vast amount of high-quality evidence being generated. A core outcome set (COS) for clinical trials in rectal cancer would help address issues surrounding outcome selection and reporting. The purpose of this research project is to develop a COS to be used in research comparing different treatment paradigms in the management of rectal cancer. Methods and analysis This will be a mixed-methods project, including a systematic review, semi-structured interviews and a Delphi consensus process. The project was designed in accordance with the COMET (Core Outcome Measures in Effectiveness Trials) Handbook, which provides a framework for COS development based on existing evidence. A multidisciplinary Study Advisory Group, composed of rectal cancer providers, methodologists and patients, will oversee the project. A systematic review will be performed to identify an inclusive list of outcomes reported by researchers in previous rectal cancer trials. Outcomes will be collapsed into various core areas and domains according to the OMERACT Filter V.2.0. Semi-structured interviews with rectal cancer survivors and their partners/caregivers will help identify additional patient-centric outcomes not captured in the systematic review. Finally, after a final list of outcomes is generated, patients and healthcare professionals will be invited to participate in a Delphi process to develop the final COS. Ethics and dissemination The study has received full approval with the Research Ethics Committee at the Integrated Health and Social Services Network for West-Central Montreal (health network responsible for the Jewish General Hospital) (REC: 2025-4377) and the Institutional Review Board of the Mount Sinai School of Medicine (IRB: STUDY-25-00515). The results of this study will be presented at national and international meetings and a manuscript will be submitted for publication in a high-impact surgery and/or oncology peer-reviewed journal. Trial registration number The study was registered in the COMET database in December 2023 ( https://www.comet-initiative.org/Studies/Details/2941 ). The full systematic review protocol, along with the search strategy and inclusion/exclusion criteria, was registered online in September 2023 (researchregistry.com; reviewregistry1705).

Abstract INTRODUCTION Anti—amyloid‐β (Aβ) therapies are reshaping Alzheimer's disease (AD) management. Understanding changes in real‐world patterns of diagnostic testing and infusion chair usage is essential for optimizing access to care. METHODS Retrospective analysis of Mayo Clinic enterprise electronic health records (Jan 2019–Mar 2025) assessed trends in AD‐relevant brain imaging, fluid biomarkers, apolipoprotein E (APOE) testing, and lecanemab infusions. Rates of amyloid‐beta (Aβ) positivity by sex and age, APOE genotype frequencies, and lecanemab treatment initiation and discontinuation were evaluated. RESULTS Following national insurance coverage changes, lecanemab infusions grew by 110 infusions per quarter to 605 in Q1 2025. Aβ positron emission tomography scans increased (+22/quarter), cerebrospinal fluid biomarker orders declined (−25/quarter), and plasma p‐tau 217 orders rapidly increased (+238/quarter). Females were more likely to be Aβ positive ( p < 0.006). APOE ‐ε4 homozygotes were less likely to initiate lecanemab (HR = 0.11, p < 0.001). DISCUSSION The adoption of anti‐Aβ therapies coincided with a rapid shift in diagnostic workflows.

Background: Although cochlear implant surgery, along with subsequent speech therapy, is the gold standard for rehabilitating children with severe to profound hearing loss, it is an expensive process. The motivation and involvement of caregivers play a crucial role in achieving successful outcomes following implantation. However, there is a lack of research in India examining the specific challenges faced by caregivers in this context. This pilot study was designed to explore and assess the burden experienced by caregivers of children who have undergone cochlear implantation. Materials and Methods: A pilot observational study was conducted at a tertiary hospital in South India, involving children with bilateral severe to profound hearing loss. The study included children who underwent cochlear implantation and subsequent auditory rehabilitation through the state comprehensive health insurance scheme. Caregivers were interviewed using a semi-structured questionnaire, and their responses were evaluated using the social burden scale and the caregiver burden scale. Results: Twenty cochlear implantees were included in the study. On the social burden scale, 26% of caregivers reported experiencing a severe overall burden, while 71% indicated a moderate burden. According to the caregiver burden scale, most caregivers experienced a mild-to-moderate burden in the emotional domain, whereas the physical, social, and financial domains were associated with low-to-mild levels of burden. Conclusions: Caregivers of cochlear implantees experience a significant degree of emotional and social burden. Therefore, enhancing both financial and psychological support for caregivers is essential. Such improvements will contribute to more effective and comprehensive hearing rehabilitation programs.

Background Psychiatric disorders are increasingly contributing to global disability. Despite advances in conservative management, the prevalence of treatment-resistant cases remains high. Meanwhile, neurosurgery for psychiatric disorders (NPD) remains underused, largely due to strict regulations and historical concerns, particularly those related to neuropsychological side effects (NPSE). Objective To address this issue, we conducted a systematic review with meta-analysis to compare NPSE associated with radiofrequency ablative NPD to those observed in neuro-oncological, neurovascular and epilepsy surgeries. Methods PubMed, Embase and LILACS databases were searched in April 2024 for articles published in English/Spanish from 1990 to 2022, following Preferred Reporting Items for Systematic Reviews and Meta-analyses guidelines. Results A total of 48 articles with 2678 participants were included. The frequency of transient and permanent NPSE in the NPD group ranged from 0.94% to 11.50% and 0.94% to 2.03%, respectively, comparable to the other surgical groups (epilepsy: 0.31–11.70%; vascular: 0.52–22.90%; oncology: 0.94–17.60% for transient NPSE; epilepsy: 0.31–12%; vascular: 0.40–1.96% and oncology: 0.84–1.48% for permanent NPSE). Regarding permanent NPSE, arguably the most critical consideration, the NPD group showed better outcomes in memory, language and social cognition than the epilepsy group, but worse outcomes in executive and perceptual-motor functions. Compared with the vascular group, the NPD group had better executive function but worse complex attention. Finally, the NPD group had fewer permanent deficits than the oncology group in executive function, complex attention and perceptual-motor domains, although language performance was lower. Conclusions Contemporary NPD apparently carries a similar risk of NPSE as other conventional neurosurgical procedures, challenging misconceptions and this unjustified barrier to its broader use.

BACKGROUND Guidelines and evidence related to antibiotic prophylaxis in dermatologic surgery have evolved since the authors' previously published advisory statement. OBJECTIVE To provide an updated advisory statement on antibiotic prophylaxis in dermatologic surgery as guided by updated recommendations from the American Heart Association and the American Dental Association with the American Academy of Orthopaedic Surgeons guidelines. METHODS A structured literature review was performed. A multidisciplinary team of specialists from dermatologic surgery, infectious diseases, and pharmacy were convened to review up-to-date data and develop updated comprehensive evidence-based recommendations. RESULTS Consistent with the previous advisory statement, prophylactic antibiotics are recommended for patients with high-risk cardiac or prosthetic joint conditions, when the dermatologic surgical site is infected or if the procedure breaches the mucosa. Significant changes were made for prophylaxis of surgical site infection. Updated recommendations were made regarding antibiotic selection in penicillin-allergic patients and intraoperative use of intraincisional clindamycin in the local anesthetic. LIMITATIONS Reviewed data are predominantly limited to retrospective data. CONCLUSION Recommendations regarding antibiotic prophylaxis around dermatologic surgery are evolving as new data and practices are introduced. The 2025 advisory statement provides the latest recommendations for appropriate use of antibiotic prophylaxis in dermatologic surgery.

Abstract Background: Black men carry a disproportionate prostate cancer (CaP) burden and often experience significant psychosocial distress at the point of prostate cancer diagnosis (PPCD). Many report emotional shock, uncertainty, and limited access to culturally competent guidance, which can negatively affect treatment decisions and long-term survivorship. To address these needs, we developed the PPCD Virtual Reality Assistant (ViRA), an immersive, AI-enabled intervention co-designed with Black CaP survivors. ViRA delivers tailored psycho-oncology support, emotional guidance, and navigation of social determinants of health (SDOH) within virtual reality environments. This study evaluated the feasibility, acceptability, and usability of the PPCD ViRA (NCT06535802). Methods: ViRA was developed through a structured, seven-step co-design process with survivors, integrating mobile immersive technologies, SDOH navigation, and culturally grounded psycho-oncology content. Personalization was enabled through AI-driven predictive analytics and a recommendation engine. Alpha testing assessed initial usability and acceptability among 10 participants (seven team members and three Black CaP survivors). Beta testing with 24 Black men in Florida examined feasibility and preliminary efficacy. Results: A demonstration of ViRA is available (https://www.youtube.com/watch?v=1mI-HS5R6sk). Alpha testing indicated strong usability, positive emotional engagement, and clear promise for enhancing support at the PPCD. In Beta testing, participants varied in age; most were married (58.3%), held a bachelor’s degree (45.8%), were retired (45.8%), and had a family history of cancer (83.3%). ViRA use was associated with increased engagement and reduced distress across participants. Overall, 74% rated ViRA as “excellent,” while the remainder rated it as “good” or “very good.” More than 90% reported being “very satisfied,” with the rest indicating satisfaction. Conclusions: Findings demonstrate high feasibility, acceptability, and cultural relevance of the PPCD ViRA for supporting Black men at diagnosis. Lessons learned highlight the need for culturally embedded design, emotional timing, community co-creation, flexible delivery formats, and strong community partnerships to advance digital health equity. The refinement and larger-scale validation to establish clinical utility and readiness for implementation is ongoing (NCT07126548). Citation Format: Folakemi T. Odedina, Che Ngufor, Christopher Williams, Mary Ellen Young, Floyd Willis, Adam M. Kase, Arnold Merriweather, Emelina Asto-Flores, Dee M. Glaser-Boivin, Jada Melton, Monica L. Albertie, Michelle Fudge, Quincy Wimberly, Inclusive Cancer Care Research Equity (iCCaRE) Consortium, Prostate Cancer Transatlantic Consortium (CaPTC). Novel application of the iCCaRE consortium virtual reality assistant (ViRA) to support Black men at the point of prostate cancer diagnosis [abstract]. In: Proceedings of the American Association for Cancer Research Annual Meeting 2026; Part 1 (Regular Abstracts); 2026 Apr 17-22; San Diego, CA. Philadelphia (PA): AACR; Cancer Res 2026;86(7 Suppl):Abstract nr 6306.

Abstract Introduction: Black prostate cancer (CaP) survivors experience unique quality-of-life (QoL) and recovery challenges after treatment compared with their White counterparts. Smartphone-delivered mobile health interventions offer promising avenues for symptom tracking and lifestyle changes; but their feasibility, user engagement, and acceptability in this population remain unclear. This study assessed the feasibility, engagement, and preliminary impact of the Survivorship App for Ethnically Diverse Black Prostate Cancer Survivors (SAFE-CaPS), designed to improve self-monitoring behaviors and health outcomes. Methods: Nine Black CaP survivors (seven U.S.-born, one African-born, and one Caribbean-born) participated in a 12-week pilot study of SAFE-CaPS. The app provided daily prompts for symptoms (pain, sleep, fatigue, sexual function, anxiety, depression) and behavior tracking (physical activity, diet), brief self-management support, and physician alerts for severe symptom reports. Mental health (GAD-7 and PHQ-9) and QoL (FACT-P) were assessed at baseline and after 12 weeks. Feasibility was evaluated based on adherence rates (i.e., ≥70% of daily diary entries). Engagement and acceptability were assessed via app analytics and qualitative interviews on usability and cultural relevance. Participants were compensated up to $125 via Greenphire ClinCard. Surveys were analyzed with SPSS v29, and interviews with Atlas.ti v23. Results: Participants’ median age at diagnosis was 56 years; six had a positive family history of CaP, and four had undergone radical prostatectomy. Four participants met the feasibility threshold, and eight completed the study. Most daily entries reflected mild pain, fatigue, bowel and urinary issues, and generally good sleep. Several participants frequently reported severe sexual dysfunction, and most diary responses indicated &lt;20 minutes of physical activity per day. Fruit/vegetable intake was low, with about half of daily responses showing 1-2 servings. At baseline, eight participants had minimal anxiety, while five had moderate depression. Overall, QoL improved from week 1 to week 12 in physical, emotional, and functional well-being, while social well-being declined over time. Interviews emphasized the app’s user-friendly design, ease of navigation, and acceptability as key strengths, with several participants highlighting its simplicity and ease of use, with recommendations to reduce repetitive items and address minor technical issues. Conclusions: SAFE-CaPS was feasible and well accepted. Sexual dysfunction, low physical activity, and moderate depression emerged as key concerns, heightening the need for integrated mental health, activity support, and stronger engagement strategies in future mHealth interventions. Citation Format: Gaurav Kumar, Parisa Ghasemi, Yan D. Zhao, Zsolt Nagykaldi, Kathleen A. Dwyer, Andrew G. McIntosh, Ernie Kaninjing, Mary E. Young, Dickey Sabrina, Daniel Morton, Opeyemi Bolajoko, Darla E. Kendzor, Motolani Ogunsanya. Feasibility of a survivorship app for black prostate cancer survivors: Results from a 12-week mHealth pilot study [abstract]. In: Proceedings of the American Association for Cancer Research Annual Meeting 2026; Part 1 (Regular Abstracts); 2026 Apr 17-22; San Diego, CA. Philadelphia (PA): AACR; Cancer Res 2026;86(7 Suppl):Abstract nr 6307.

Abstract Background: Epidemiologic and other studies have identified environmental, occupational, and genetic risk factors for lymphoid and myeloid malignancies, but most studies have been conducted in Western populations. Investigations in populations with differing exposure patterns, distributions of disease subtypes, and genetic architecture are needed to fully understand hematopoietic tumor etiology. Methods: We conducted a large, multicenter, hospital-based case-control study of lymphoid and myeloid neoplasms in East Asia (AsiaLymph), including 5,671 lymphoid cases, 1,879 myeloid cases, and 3,858 controls. Participants completed a computer-assisted personal interview and provided biospecimens. Cases underwent central pathology review and were coded into the WHO Classification. Herein, we describe the study methods in detail and report association results for education, body mass index, and family history. Results: Greater BMI at age 20 but not at age 40 was associated with odds of total lymphoid neoplasm (per 5 kg/m2 increase: OR [95% CI]: 1.18 [1.09-1.27]), total myeloid neoplasm (OR [95% CI]: 1.17 [1.05-1.29]), and several subtypes. Greater educational attainment was associated with increased odds of total lymphoid neoplasm (for college vs. less than primary education: OR [95% CI]: 1.41 [1.21-1.65]) but not myeloid neoplasm (OR [95% CI]: 1.17 [0.95-1.45]; p-heterogeneity=0.02). There were also positive associations between family history of hematologic cancer in first degree relatives and odds of lymphoid neoplasm (OR [95% CI]: 1.53 [1.15-2.03]) and myeloid neoplasm (OR [95% CI]: 1.65 [1.11-2.44]) and specific subtypes. None of the evaluated risk factors were associated with NK/T-cell lymphoma, which supports a distinct etiology for this subtype. Conclusion: The AsiaLymph Study is one of the largest molecular epidemiology studies of both lymphoid and myeloid neoplasms with standardized World Health Organization classification of histopathologic subtypes and will serve as a valuable resource for etiologic investigations into risk factors for these malignancies. Citation Format: Qing Lan, Lauren M. Hurwitz, John K. Chan, Tai Hing Lam, Kexin Chen, Yok Lam Kwong, Xu Caigang, Brian CH Chiu, Raymond Liang, Ip Dennis, Wei Hu, Bryan Bassig, Mark Purdue, Jun Xu, Sarah Locke, Sophia S. Wang, James R. Cerhan, Sonja Berndt, Jonathan N. Hofmann, Jianxin Shi, Kai Yu, Shahinaz Gadalla, Lisa J. McReynolds, Rena Jones, Hongji Dai, Zhangyan Lyu, Lugui Qiu, Wei Liu, Huilai Zhang, Xianhuo Wang, Lindsay M. Morton, Stephen Chanock, Martha Linet, Melissa C. Friesen, Roel Vermeulen, Nathaniel Rothman. A multi-center hospital-based case-control study of lymphoid and myeloid neoplasms (AsiaLymph): Study design and initial findings for education, body mass index, and family history [abstract]. In: Proceedings of the American Association for Cancer Research Annual Meeting 2026; Part 1 (Regular Abstracts); 2026 Apr 17-22; San Diego, CA. Philadelphia (PA): AACR; Cancer Res 2026;86(7 Suppl):Abstract nr 5051.