Citations

INTRODUCTION: Normalized quality of life represents a crucial long-term treatment goal in Crohn's disease (CD). We evaluated the effect of risankizumab (RZB) vs ustekinumab (UST) on achieving clinically meaningful improvements in patient-reported outcomes in the phase 3b head-to-head SEQUENCE study. METHODS: Adults with moderate-to-severe CD whose previous anti-tumor necrosis factor therapy failed were randomized 1:1 to recommended induction and maintenance doses of RZB or UST. The proportion of patients who achieved Inflammatory Bowel Disease Questionnaire (IBDQ) response, IBDQ remission, and improvements in 36-item short-form health survey physical and mental component summary (physical component summary and mental component summary, respectively) scores was evaluated at weeks 24 and 48. The proportion of patients experiencing improvement in select symptoms of the IBDQ was reported. RESULTS: Analysis included 520 patients (RZB: N = 255; UST: N = 265). At week 24, greater proportions(all P ≤ .01) of RZB- vs UST-treated patients achieved IBDQ response (75.3% vs 64.2%), IBDQ remission (52.5% vs 30.9%), and improvements in 36-item short-form health survey physical component summary (65.9% vs 53.2%). At 24 weeks, lower proportions (all P ≤ .05) of RZB- vs UST-treated patients experienced fatigue (51.4% vs 69.1%), difficulty sleeping (37.7% vs 54.3%), depression (34.1% vs 42.6%), anxiety (34.1% vs 49.8%), and bowel urgency (27.1% vs 40.0%) all of the time to some of the time. Improvements were sustained through week 48. DISCUSSION: RZB was more effective than UST in achieving sustained clinically meaningful patient-reported outcome improvements including IBDQ response and remission, and in reducing frequency of select symptoms of the IBDQ through week 48 among patients with moderate-to-severe CD.

ABSTRACT In 2018, the International Niemann‐Pick Disease Alliance (INPDA) and the International Niemann‐Pick Disease Registry (INPDR) developed and published comprehensive clinical management guidelines to support inclusive and standardized care pathways in Niemann‐Pick disease type C (NPC)—an ultra‐rare, autosomal recessive, neurovisceral lysosomal disorder. Since then, advances in diagnostics, care, and the approval of two novel disease‐modifying agents have underscored the need to revise these guidelines to ensure safe, consistent, and high‐quality care for those affected by NPC. In response, the INPDA and INPDR convened a multidisciplinary Guidelines Development Group (GDG) comprising individuals with NPC expertise from 14 countries across five continents, representing a broad range of specialties, as well as patients and families involved in NPC care. Informed by a comprehensive literature review and two meetings, the GDG systematically reviewed, revised, and updated the 2018 guideline statements, re‐evaluating the level of evidence, strength of recommendations, and expert agreement for each. The resulting 2025 consensus clinical management guidelines constitute a timely, up‐to‐date, and internationally applicable resource for the diagnosis, treatment, and holistic management of individuals with NPC. These guidelines serve as a critical resource for specialist centers, hospital‐based medical teams, staff involved in NPC patient care, family physicians and other primary caregivers, and, importantly, patients and their families.

Submucosal lesions of the esophagus and stomach are commonly discovered as incidental findings during routine endoscopy. These lesions arise from varying layers of the gastrointestinal wall, primarily from the submucosa or the muscularis propria, and can range from benign to malignant. This review provides an overview of common submucosal lesions including gastrointestinal stromal tumors (GIST), leiomyomas, duplication cysts, varices, glomus tumors, lipomas, granular cell tumors, neuroendocrine tumors, pancreatic rest, and schwannomas. We focus on their clinical presentation, endoscopic characteristics, radiologic features, and histopathologic findings to aid in diagnosis.

The NCCN Clinical Practice Guidelines in Oncology (NCCN Guidelines) for Non-Small Cell Lung Cancer (NSCLC) provide recommendations for the treatment of patients with NSCLC, including diagnosis, primary disease management, surveillance, and subsequent treatment. The panel has updated the list of recommended targeted therapies based on recent FDA approvals and clinical data. This selection from the NCCN Guidelines for NSCLC focuses on treatment recommendations for advanced or metastatic NSCLC with actionable biomarkers.

Abstract Specialized immune niches located in the stroma-tumor junction promote interactions between tumor-resident antigen-presenting cells and effector lymphocytes that are required for immunotherapy efficacy. We have hypothesized that this stromal-based immune crosstalk may be regulated by provisional extracellular matrix signals, analogous to the early-stages of wound healing where provisional matrix hosts robust immune activity. A cardinal provisional matrix remodeling event, the regulated proteolysis of the large proteoglycan versican (VCAN) generates an immunomodulatory fragment (matrikine), versikine, that engages adaptive immunity. We have previously shown that VCAN proteolysis correlates with T-cell infiltration across multiple solid and liquid cancers with the most immune-evasive cancers showing low to negligible rates of VCAN proteolysis (e.g., 0% in pancreatic adenocarcinoma). A recent clinical trial generated informative prospective data linking VCAN proteolysis with immunotherapy outcomes: patients whose metastatic colorectal tumors categorized as VCAN proteolysis-weak (VPW, 60% of cases) demonstrated inferior responses to checkpoint inhibition (CPI, pembrolizumab) and worse outcomes compared to VCAN proteolysis-predominant (VPP, 40%) cases. Leveraging these prospective trial data, we hypothesized that versikine therapy may rationally reverse the immunosuppression associated with the prevalent VPW phenotype. To tailor versikine therapy to specific human biomarker-stratified tumor phenotypes, we studied experimental models replicating partially T-permissive VPW-VCANlo human cancers and poor-prognosis, immune-exclusionary VPW-VCANhi cancers. Across VPW-like tumors, versikine promoted the stromal accumulation of CD40lghiIcoshiFoxp3neg Tfh-like CD4+ T cells that engaged dendritic cells (DC) and CD8+ T cells in “immune triads” even at baseline (prior to CPI), concurrently with the intratumoral expansion of activated CD8+ T cells expressing cytolytic molecules (granzymes, perforin). In VPW-VCANlo tumors, versikine delivered as LNP-mRNA or recombinant protein demonstrated monotherapy activity, dependent on Batf3-lineage DC and CD8+ T cells. When combined with single-agent CPI, versikine cured most VPW-VCANlo tumors with memory to tumor re-challenge. In VPW-VCANhi tumors, versikine synergized with combination immunotherapy modulating “mature DCs enriched in immunoregulatory molecules” (mregDC). Our data provide mechanistic rationale for the biomarker-stratified, therapeutic restoration of a provisional matrix-regulated immune signaling network to reverse resistance to CPI. Moreover, the data highlight the need to reevaluate prior approaches to globally disrupt tumor stroma in favor of biomarker-driven, pathway-focused harnessing of stromal signals that modulate anti-tumor immunity. Citation Format: Daniel J. Lagal, Duncan Hong, Athanasios Papadas, Emma Geatches, George Yacu, Surabhi Naik, Alicia Gibbons, Alexander Cicala, Kersi Pestonjamasp, Peter Toth, Kristina Matkowskyj, Dustin A. Deming, Fotis Asimakopoulos. Biomarker-driven restoration of tumor provisional matrix signaling network reverses resistance to checkpoint inhibition immunotherapy [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 6746.

Abstract Background: HPV16 (human papillomavirus) is a leading cause of oropharyngeal cancer (OPC) in the US. Antibodies to HPV16 early antigens are detectable in serum samples up to two decades before diagnosis and are potential biomarkers for early detection. In this study, we have developed and compared three custom HPV16 serology platforms for detection of OPC: MSD (Meso Scale Discovery) electrochemiluminescent detection, RAPID ELISA, and a novel semi-quantitative lateral flow assay (LFA) using a custom android application. Methods: For the MSD platform, recombinant HPV 16 antigens (E1, E2, E6, E7) were synthesized in mammalian cells and printed on multiplexed arrays. In RAPID ELISA, GST-tagged antigens (E1, E2, E6, E7) were expressed using mammalian in vitro transcription and translation and bound IgG detected. For the LFA, His-tagged recombinant proteins (HPV16 CE2 184-365aa and HPV16 E7) were synthesized, printed, and antibodies detected with protein G conjugated nanoparticles. Archived serum samples drawn from newly-diagnosed OPC patients (n = 60), with matching saliva samples (n=54, MSD assay only) were obtained from Mayo Clinic. Unmatched controls (n = 46) were obtained from AT Still. For the lateral flow assay, colorimetric image analysis was done using a titration curve of known concentration of monoclonal antibody. We optimized the biomarker panel (E2, E6, and E7 for MSD and ELISA, and for LFA E2, and E7) by using multiparametric analysis and plotting the receiver operating curves to the test performance, and assays were compared using the Cohen’s kappa statistic. Results: At 98% specificity, the MSD HPV16 serologic assay achieved 88% sensitivity, similar to RAPID ELISA, and the LFA assay at 85% sensitivity. The signal intensities for saliva samples were weaker at 24% sensitivity. The Cohen’s kappa value ranged from 0.74 to 0.78 for the comparison between all three assays. There was only one sample among all the cases that was negative by all three serology tests. Conclusion: All three assays have strong concordance for the detection of HPV16 early antigen serology. All the tests can facilitate large scale HPV serology research. Citation Format: Akshansh Kaushik, David Routman, Tej Patel, Joshua Eger, Padhmavathy Yuvaraj, Kathleen R. Bartemes, Marisa D. Griesel, Danielle E. Hunter, Katie Van Abel, Anu Mathew, Mingyue Wang, Leonid Dzantiev, Martin Stengelin, Jacob N. Wohlstadter, Ann Spolarich, Kristina R. Dahlstrom, Jennifer Blain Christen, Erich Sturgis, Karen Anderson. HPV serology for rapid detection of HPV positive oropharyngeal cancer [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 5099.

ABSTRACT Background As survival following solid organ transplantation (SOT) improves, attention has shifted to survivorship and quality of life (QoL) outcomes. Sexual function is an important component of women's health in transplant recipients. In the general population, sexual distress affects approximately 10%–15% of midlife women. Female SOT recipients may experience additional risk for sexual dysfunction related to surgery, body image, and immunosuppression. However, sexual health in this population remains understudied. This study assessed sexual function and its impact on QoL among female SOT recipients by menopausal status. Methods A cross‐sectional study of female SOT recipients aged ≥ 18 years was conducted at a single tertiary transplant center from 2018 to 2023. Participants were within five years of kidney, liver, or pancreas transplantation. Validated questionnaires included female sexual function index (FSFI), female sexual distress scale (FSDS), menopause rating scale (MRS), linear analog scale assessment (LASA). Respondents were categorized as premenopausal or peri/postmenopausal. Sexual function, distress, and QoL were compared between groups, with exploratory analyses stratified by current sexual activity status. Results The survey response rate was approximately 30%. Among 277 respondents, peri/postmenopausal patients were less likely to be sexually active (48.9% vs 69.4%, p = 0.002). They reported lower desire, arousal, and lubrication scores, and higher sexual distress than premenopausal SOT recipients. While overall QoL was rated highly across both groups, sexual distress negatively correlated with QoL across menopausal groups. Among the entire cohort, most women (≈74%) had not been asked about sexual health by any provider in the past year. Conclusion Sexual dysfunction is common among female SOT recipients and is associated with menopausal status, with higher rates observed than those reported in the general population. These findings highlight the importance of integrating sexual health into posttransplant survivorship care.

Abstract AI-powered pathology foundation models provide general-purpose representations of histopathological images by encoding image tiles into numerical embeddings. However, these embeddings are not directly interpretable in biological or clinical terms and must be translated into biologically meaningful features, such as cell-type composition or gene expression, to enable downstream clinical applications. To bridge this gap, we developed STpath, a framework that integrates histopathology image embeddings derived from existing pathology foundation models with matched, spatially resolved transcriptomics data. STpath consists of cancer-specific XGBoost models trained to infer cell-type compositions and gene expression from histopathology image tiles. We evaluated STpath in colorectal and breast cancer datasets and showed that it provides accurate estimates of the composition of major cell types and the expression of a subset of genes, with further performance gains achieved by combining embeddings from multiple foundation models. Finally, we demonstrated that STpath inferred features that can be used in downstream studies to evaluate their associations with clinical outcomes.

Objective Asking students to answer 30 + questions in an optional student evaluation of teaching (SET) increases the likelihood that instructors may not receive critical feedback due to survey fatigue. A considerable body of educational research on how to incentivize student completion of SETs offers a variety of suggestions to combat fatigue, perceptions of value, and other issues. Methods This retrospective cohort study from January 2021 to March 2024 investigates the impact of a shortened, 4-question mandatory SET on response rates and qualitative feedback within a Clinical and Translational Science (CTS) program. Unadjusted linear mixed-effects regression models assessed the relationships of SET type (optional SET vs experimental SET) and SET response outcomes. Results Over the course of the study, 844 students completed optional (N = 473) and experimental (N = 371) SETs. Requiring SET completion to access assessments increased both participation (Estimate 62.43, 95% CI: 52.41-72.45; P < .001) and qualitative responses (Est. 43.65, 95% CI: 32.24-55.05; P < .001). Relative to the optional SET, the experimental SET was associated with more blank qualitative responses (Est. 7.28, 95% CI: 4.70-9.86; P < .001) and a higher total word count (Est. 989.59, 95% CI: 513.78-1465.40; P < .001). Course satisfaction scores did not differ significantly between survey types (Est. 0.05, 95% CI: −0.13-0.22; P = .60). Conclusion This study's findings demonstrate that short, mandatory, learning management system-integrated SETs effectively increase qualitative feedback and can offer a feasible model for institutions aiming to gather actionable items to inform course design and delivery.

Most palliative care (PC) physicians will change jobs over the course of their career, yet few supports exist to guide them through this often unfamiliar process. Job transitions frequently elicit stress and uncertainty, as individuals balance personal and professional priorities, navigate complex negotiations, and assume the inherent risks of pursuing new opportunities. Yet, when approached intentionally, a job transition can also be a transformative process that allows for self-discovery, cultivation of new skills and connections, and reshaping of one’s professional identity. This article, written by a team of PC physicians who have made job transitions themselves, offers 10 tips for navigating this professional step successfully. With emphases on authentic communication, skilled mentorship, relationship building, and exploration of local culture—the article offers practical advice to help PC physicians navigate a job transition confidently, while staying grounded in their personal values and the work they find most meaningful.