Rosai-Dorfman Disease Presenting With FDG-Avid Breast Masses and Axillary Lymph Nodes on PET-CT in a Patient With Recent Diagnosis of Endometrial Carcinoma: A Diagnostic Dilemma.

Rosai-Dorfman disease (RDD) is a self-limited, idiopathic, non-neoplastic disorder characterized by the proliferation of phagocytic histiocytes, which can mimic malignant lymphoproliferative disease. Cases of RDD most commonly present as bilateral painless cervical lymphadenopathy, with lesser involvement of the axilla, inguinal, and mediastinal lymph nodes. We present the case of a 62-year-old woman with a history of endometrial serous carcinoma who underwent evaluation at a dedicated breast imaging department after positron emission tomography/computed tomography (PET/CT) revealed breast masses and axillary nodes with increased uptake of fluorodeoxyglucose (FDG).

The Role of Gender in the Relationship Between Negative Reactions to Sexual Abuse Disclosure and Masculinity Norm Adherence.

Although men and women generally receive positive and negative reactions to childhood sexual abuse (CSA) disclosure (Filipas & Ullman, 2001), negative reactions are more common (Gagnier & Collin-Vézina, 2016). Negative disclosure reactions - such as disbelieving, retaliating against, or distracting the survivor - are both prevalent and associated with poorer post-abuse recovery and well-being (Kennedy & Prock, 2018; Ullman, 2010). For male survivors in particular, the responses one receives from others following disclosure may complicate one's sense of masculinity.

Exclusion of people from oncology clinical trials based on functional status.

Background/aims: People with disability have higher rates of cancer, excluding skin cancer, compared with people without disability. Food and Drug Administration draft guidelines from 2024 address use of performance status criteria to determine eligibility for clinical trials, advocating for less restrictive thresholds. We examined the exclusion of people with disability from clinical trials based on performance status and other criteria.

A framework for sequential monitoring of individual N-of-1 trials and combining results across a series of sequentially monitored N-of-1 trials.

Background: N-of-1 trials compare two or more treatment options for a single participant. These trials have been used to study options for chronic conditions such as arthritis and attention deficit hyperactivity disorder. In addition, they have been suggested as a means to study interventions in rare populations that may not be tractable to include in standard clinical trials, such as treatment options for HIV-positive patients in need of organ transplant.

Compliance With Routine Health Checkup Visits Among California-Based Minority Men: A Survey Study.

The literature on health care disparities among U.S. minority men remains limited, and post-pandemic changes in the health care delivery system may uniquely affect this population.

The Rise of Type 2 Diabetes in Children and Adolescents: An Emerging Pandemic.

Aim: This review explores the increasing prevalence of Type 2 Diabetes Mellitus (T2DM) in children and adolescents, focusing on its etiology, risk factors, complications, and the importance of early detection and management. It also highlights the need for a multidisciplinary, family-centered approach in managing T2DM in pediatric populations, with an emphasis on nutrition, exercise, and lifestyle interventions.

Materials And Methods: A literature review was conducted using PubMed, Google Scholar, and Scopus to incorporate studies from 2015 to 2024 on T2DM in youths/adolescents/children, focusing on epidemiology, risk factors, and prevention strategies.

Central statistical monitoring in clinical trial management: A scoping review.

Background: Clinical trials handle a huge amount of data which can be used during the trial to improve the ongoing study conduct. It is suggested by regulators to implement the remote approach to evaluate clinical trials by analysing collected data. Central statistical monitoring helps to achieve that by employing quantitative methods, the results of which are a basis for decision-making on quality issues.

Transitioning From Nusinersen to Risdiplam for Spinal Muscular Atrophy in Clinical Practice: A Single-Center Experience.

Background: Nusinersen and risdiplam are U.S. Food and Drug Administration (FDA)-approved treatments for spinal muscular atrophy (SMA).

Individualized Dosing of Efgartigimod in Patients With Generalized Myasthenia Gravis: Clinical Experience at a Single Center.

Introduction/aims: Neonatal Fc receptor (FcRn) inhibitors represent a promising treatment option for patients with generalized myasthenia gravis (gMG); however, data on clinical use are limited. The aim of this report is to describe one center's approach to efgartigimod dosing in patients with gMG.

Methods: Medical records of patients with acetylcholine receptor antibody-positive (AChR-Ab+) gMG whose symptoms were not adequately controlled by oral medications and/or intravenous immunoglobulin who received efgartigimod between January 2022 and January 2024 were retrospectively evaluated.

Evaluation of Long-Term Lymphedema Rate in Patients With Subclinical Lymphedema Diagnosed in the Preoperative Period via Bioimpedance.

Objective: The aim of this study was to evaluate the relationship between subclinical lymphedema identified prior to surgical intervention and clinical lymphedema observed in the late period, the incidence of lymphedema in our cohort, and the associated risk factors.

Materials And Methods: This prospective study was conducted with early-stage breast cancer patients who had been enrolled in a previous study. For diagnosing lymphedema, physical examination, L-Dex® score, and circumferential measurement was used.

The investigation of early metabolic level perturbation of northern quahog () in response to brevetoxin.

Brevetoxins are a type of neurotoxin produced in red tide blooms. Northern quahogs () are extensively used in commercial aquaculture farming, and early-stage metabolomics studies can provide early warnings of brevetoxins for farmers. In this study, NMR-based metabolomics was performed to investigate the response of clam gills and digestive glands under a series of sublethal doses of brevetoxins.

Printing rare-earth-free (REF) magnetic inks: synthesis, formulation, and device applications.

Additive manufacturing (AM) of magnetic materials has recently attracted increasing interest for various applications but is often limited by the high cost and supply chain risks of rare-earth-element (REE) magnetic precursors. Recent advances in nanomanufacturing have enabled the development of rare-earth-free (REF) magnetic materials, such as spinel ferrites, hexaferrites, MnAl, MnBi, Alnico, FePt, and iron oxides/nitrides, which offer promising alternatives for printing high-performance magnetic devices. This review provides a detailed overview of the latest developments in REF magnetic materials, covering both synthesis strategies of REF magnetic materials/nanomaterials and their integration into AM processes.

Advancements in flexible biomechanical energy harvesting for smart health applications.

Advancing flexible electronics enables timely smart health management and diagnostic interventions. However, current health electronics typically rely on replaceable batteries or external power sources, requiring direct contact with the human skin or organs. This setup often results in rigid and bulky devices, reducing user comfort during long-term use.

Identification of Transdiagnostic Childhood Externalizing Pathology Within an Electronic Medical Records Database and Application to the Analysis of Rare Copy Number Variation.

Externalizing traits and behaviors are broadly defined by impairments in self-regulation and impulse control that typically begin in childhood and adolescence. Externalizing behaviors, traits, and symptoms span a range of traditional psychiatric diagnostic categories. In this study, we sought to generate an algorithm that could reliably identify transdiagnostic childhood-onset externalizing cases and controls within a university hospital electronic health record (EHR) database.

Predictive models of post-prandial glucose response in persons with prediabetes and early onset type 2 diabetes: A pilot study.

Objective: Post-prandial glucose response (PPGR) is a risk factor for cardiovascular disease. Meal carbohydrate content is an important predictor of PPGR, but dietary interventions to mitigate PPGR are not always successful. A personalized approach, considering behaviour and habitual pattern of glucose excursions assessed by continuous glucose monitor (CGM), may be more effective.

Promoting Classroom Climate and Why it Matters in Anti-Hate Speech Prevention Programs: A HateLess Evaluation Study.

Inclusive and supportive classroom environments are essential, particularly during political and societal crises such as wars, disinformation, polarization, and rising populism and extremism. While existing research underscores the importance of such environments, few studies comprehensively examine the impact of anti-hate speech prevention programs on classroom dynamics and students' social development. This study addressed this gap by investigating the direct and indirect effects of the HateLess anti-hate speech prevention program on inclusive classroom climate, classroom cohesion, empathy, and self-efficacy among adolescents.

Single-cell spatial proteomics.

Recent advancements in single-cell spatial proteomics have revolutionized our ability to elucidate cellular signaling networks and their implications in health and disease. This review examines these cutting-edge technologies, focusing on mass spectrometry (MS) imaging and multiplexed immunofluorescence (mIF). Such approaches allow high-resolution protein profiling at the single-cell level, revealing intricate cellular heterogeneity, spatial organization, and protein functions within their native cellular contexts.

Gestational diabetes mellitus and subsequent cardiovascular disease in a period of rising diagnoses: Cohort study.

Introduction: Evidence suggests that gestational diabetes mellitus (GDM) is associated with subsequent cardiovascular disease; however, it is unclear what impact changes in screening and diagnostic criteria have had on the association of GDM with long-term outcomes such as cardiovascular disease. The purpose of this study was to determine the association between GDM and subsequent cardiovascular disease during a period of rising gestational diabetes diagnosis in England. Specifically, associations were compared before and after 2008, when national guidelines supporting risk factor-based screening were introduced.

Cell migration signaling through EGFR-VAV2-Rac1 pathway is sustained in endosomes.

Ligand binding to EGFR activates Rho family GTPases, triggering actin cytoskeleton reorganization, cell migration and invasion. Activated EGFR is also rapidly endocytosed but the role of EGFR endocytosis in cell motility is poorly understood. Hence, we used live-cell microscopy imaging to demonstrate that endogenous fluorescently labeled VAV2, a guanine nucleotide exchange factor for Rho GTPases, is co-endocytosed with EGFR in genome-edited human oral squamous cell carcinoma (HSC3) cells, an in vitro model for head-and-neck cancer where VAV2 is known to promote metastasis and associates with poor prognosis.

Sharing the illumination: Audre Lorde's pedagogies of difference.

This essay explores how Audre Lorde's work as a professor can help contemporary educators teach students about difference and power. Drawing from my new book , it focuses on two particular facets of her teaching: first, the ways Lorde centered students' ideas to generate collective investment in courses and allow them to learn from one another, and second, how she combined both a public and private pedagogy to help them address the injustice they were studying. I conclude with a brief discussion of how Lorde's work has shaped my own approach to classrooms.

Treatment Decision-Making Among Chinese Americans With Chronic Rhinosinusitis.

Objective: There has been limited research on the influence of race and ethnicity on treatment decision-making for chronic rhinosinusitis (CRS). This prospective study aims to investigate potential factors linked to treatment modality choice among patients with medically refractory CRS, distinguishing between Chinese American and non-Chinese American patients.

Methods: CRS patients with persistent symptoms despite prior medical treatment were prospectively enrolled.

Psychosocial information sharing to improve equity in kidney transplant evaluation.

Purpose Of Review: Increasing transplant access overall and particularly among historically underserved and marginalized patient groups is a shared goal nationwide. Patient challenges with psychosocial factors, such as social support and health literacy, are recognized as among the top reasons patients may not be referred, evaluated, or waitlisted, key steps along the pathway to transplantation. Yet referring providers' (e.

Genetic Conservation and Diversity of SARS-CoV-2 Envelope Gene Across Variants of Concern.

SARS-CoV-2 Envelope (E) protein is critical in viral assembly, release, and virulence. E gene was considered highly conserved and evolving slowly. Pan-sarbecoviruses-conserved regions in the E gene have been used as targets for various RT-PCR assays to detect SARS-CoV-2.

Alzheimer's disease plasma biomarkers and physical functioning in a diverse sample of adults.

Introduction: The relationship between Alzheimer's disease (AD) plasma biomarkers, and physical functioning (PF) across diverse races and ethnicities remains unclear. This study aims to explore this association in an ethno-racially diverse sample of cognitively unimpaired community-dwelling adults.

Methods: Data clinical examinations, neuropsychological tests, blood draws, and PF exams (Timed Up and Go [TUG] and Short Physical Performance Battery [SPPB]) were analyzed.

Evolving Strategies for Respiratory Syncytial Virus (RSV): A Review Article of Preventive Agents and Vaccines for RSV.

Objective: The objective was to describe the pharmacology, efficacy, safety, and recommendations for the use of newly approved preventive agents and vaccines for respiratory syncytial virus (RSV) and discuss their uptake during the 2023 to 2024 RSV season.

Data Sources: A literature search of PubMed was performed (January 2020 to February 2024) with the search terms RSV vaccine, preventive antibody, and RSV prevention. Utilization data were collected from TriNetX using the US Collaborative Network (May 2024) using the terms palivizumab, nirsevimab, and RSV prefusion F protein.