Digital Commons Network^™

Episodes Of Acute Methotrexate-Related Neurotoxicity Linked To Compromised Long-Term Neurocognitive Function, Rachel D Harris, Olga A Taylor, Kimberly P Raghubar, Mariana Matheus Gonzalez, Mark Zobeck, M Monica Gramatges, Karen R Rabin, Michael E Scheurer, Austin L Brown

Faculty, Staff and Students Publications

Methotrexate is a critical component of curative chemotherapy for pediatric acute lymphoblastic leukemia (ALL), but is associated with neurotoxicity. Information on long-term outcomes following an acute neurotoxic event is limited. Therefore, this report compares neurocognitive performance more than 12 months post diagnosis (mean = 4 years) between ALL patients with (n = 25) and without (n = 146) a history of acute neurotoxicity. Compared to children with no documented on-treatment neurotoxic event, children who experienced a neurotoxic event during treatment exhibited poorer performance on measures of fine motor function (p = .02) and attention (p = .02). Children with ALL …

Physician Infertility: A Structured Literature Review, Jordan G Kassab, Angelica Garcia Keeme-Sayre, Larry I Lipshultz

Faculty, Staff and Students Publications

Physician infertility has become a growing concern because of the increasingly high rates of infertility physicians experience associated with their strenuous work schedules, environmental exposures, and delayed family planning due to their necessitated years of training. Fortunately, there has been an increase in awareness, advocacy, and urgency for institutional support alongside this suboptimal association. This awareness is reflected in the vast existing literature regarding physician infertility; in this scoping review, we aggregated and assessed the current data as well as identified gaps in the available research. Including 56 articles regarding various aspects of the current state of physician infertility, we …

Thickened Submucosal Adipose Tissue Layer During Endoscopic Submucosal Dissection Of Inflammatory Bowel Disease Dysplasia, Motasem Alkhayyat, Ashwin Akki, Emre Gorgun, Florian Rieder, Amit Bhatt

Faculty, Staff and Students Publications

No abstract provided.

Update On The Diagnosis Of Tuberculosis, Irina Kontsevaya, Andrea Maurizio Cabibbe, Daniela Maria Cirillo, Andrew R Dinardo, Nicole Frahm, Stephen H Gillespie, David Holtzman, Lennard Meiwes, Elisa Petruccioli, Maja Reimann, Morten Ruhwald, Wilber Sabiiti, Francesca Saluzzo, Elisa Tagliani, Delia Goletti

Faculty, Staff and Students Publications

Background: Tuberculosis (TB) remains a global public health threat, and the development of rapid and precise diagnostic tools is the key to enabling the early start of treatment, monitoring response to treatment, and preventing the spread of the disease.

Objectives: An overview of recent progress in host- and pathogen-based TB diagnostics.

Sources: We conducted a PubMed search of recent relevant articles and guidelines on TB screening and diagnosis.

Content: An overview of currently used methods and perspectives in the following areas of TB diagnostics is provided: immune-based diagnostics, X-ray, clinical symptoms and scores, cough detection, culture of Mycobacterium tuberculosis and …

General And Abdominal Adiposity And Hypertension In Eight World Regions: A Pooled Analysis Of 837 Population-Based Studies With 7·5 Million Participants, Bin Zhou, James E. Bennett, Aidan P. Wickham, Rosie K. Singleton, Anu Mishra, Rodrigo M. Carrillo-Larco, Nayu Ikeda, Lakshya Jain, Ana Barradas-Pires, Gladys Maestre

School of Medicine Publications

Background: Adiposity can be measured using BMI (which is based on weight and height) as well as indices of abdominal adiposity. We examined the association between BMI and waist-to-height ratio (WHtR) within and across populations of different world regions and quantified how well these two metrics discriminate between people with and without hypertension.

Methods: We used data from studies carried out from 1990 to 2023 on BMI, WHtR and hypertension in people aged 20-64 years in representative samples of the general population in eight world regions. We graphically compared the regional distributions of BMI and WHtR, and calculated Pearson's correlation …

Admixture Mapping Of Cognitive Function In Diverse Hispanic And Latino Adults: Results From The Hispanic Community Health Study/Study Of Latinos, Rui Xia, Xueqiu Jian, Amanda L. Rodrigue, Jan Bressler, Eric Boerwinkle, Biqi Cui, Martha L. Daviglus, Charles Decarli, Linda C. Gallo, John Blangero

School of Medicine Publications

Introduction: We conducted admixture mapping and fine-mapping analyses to identify ancestry-of-origin loci influencing cognitive abilities.

Methods: We estimated the association of local ancestry intervals across the genome with five neurocognitive measures in 7140 diverse Hispanic and Latino adults (mean age 55 years). We prioritized genetic variants in associated loci and tested them for replication in four independent cohorts.

Results: We identified nine local ancestry-associated regions for the five neurocognitive measures. There was strong biological support for the observed associations to cognitive function at all loci and there was statistical evidence of independent replication at 4q12, 9p22.1, and 13q12.13.

Discussion: Our …

Building Services Engineering September/October 2024

Building Services Engineering

No abstract provided.

Curricular Innovation: An Opportunity For Children With Specialized Healthcare Needs, Kelci Butler, Sarah Klein, Melanie Marsh

Advocate GME

No abstract provided.

Black, Indigenous, And People Of Color's Experiences Of Discrimination In Psychoanalytic Professional Organizations In The Usa: Results Of A Thematic Analysis Of Interview Data, Carter Carter, Rory Crath, Christine Tronnier, Harshita Bhargava, Alison Espinosa-Setchko, Julia Galeota, Q. Garcia-Geary, Tara Lasheen, Diana Sencherey, Rachel Steindler

School for Social Work: Faculty Publications

This article reviews the results of a qualitative study of Black, indigenous, and people of color (BIPOC)'s experiences of discrimination in psychoanalytic professional organizations (PPOs) in the USA. The authors used thematic analysis to analyze the transcripts of semi-structured interviews with n = 10 self-identified BIPOC with prior experience in PPOs, including psychoanalytically-oriented graduate programs, psychoanalytic institutes and other training programs, and professional membership organizations across the United States. A key finding is that a significant majority of interviewees (n = 9) reported experiencing discrimination in these organizations, per their own definitions of the term “discrimination,” and described these experiences …

Using Simulation To Train Service Providers In Responding To Intimate Partner Violence (Ipv) And Trauma, Sarah Tarshis, Jennifer H. Mcquaid, Mariama Diallo, Stephanie L. Baird, Kenta Asakura

School for Social Work: Faculty Publications

This study used simulation-based research (SBR) to gain a better understanding of how intimate partner violence (IPV) service providers engage in trauma-informed practice in a simulated session with a standardized patient. Our qualitative study recruited 18 IPV service providers from Canada and the United States. Each participant engaged in a virtual 30-minute case-based simulated session with an actor portraying a survivor of IPV experiencing vulnerabilities related to violence and immigration status. Following each simulation, IPV service providers participated in a 30- to 45-minute reflective dialogue. The data were analyzed using reflexive thematic analysis. Identified themes included: (a) simulation builds trauma-informed …

Malignant Peripheral Nerve Sheath Tumor, A Heterogeneous, Aggressive Cancer With Diverse Biomarkers And No Targeted Standard Of Care: Review Of The Literature And Ongoing Investigational Agents, Neeta Somaiah, Bishnuhari Paudyal, Robert E Winkler, Brian A Van Tine, Angela C Hirbe

2020-Current year OA Pubs

BACKGROUND: Malignant peripheral sheath tumor (MPNST) is a rare, aggressive form of soft-tissue sarcoma that presents a unique set of diagnostic and treatment challenges and is associated with major unmet treatment medical needs.

OBJECTIVE: The chief aim of this review is to consider the epidemiology, histology, anatomic distribution, pathologic signaling pathways, diagnosis, and management of MPNST, with a focus on potential targeted therapies. A subordinate objective was to establish benchmarks for the antitumor activity of such treatments.

RESULTS: MPNST has an incidence of 1:100,000 in the general population and 1:3500 among patients with the inherited condition of neurofibromatosis-1. Spindle-cell sarcomas …

Pfas Levels, Early Life Factors, And Mammographic Breast Density In Premenopausal Women, Yitao S Ning, Kayla R Getz, Joy K Kyeyune, Myung Sik Jeon, Chongliang Luo, Jingqin Luo, Adetunji T Toriola

2020-Current year OA Pubs

BACKGROUND: Mammographic breast density (MBD) is a strong risk factor and an intermediate phenotype for breast cancer, yet there are limited studies on how environmental pollutants are associated with MBD.

OBJECTIVE: We investigated associations of perfluorooctane sulfonate (PFOS), perfluorooctanoic acid (PFOA), and perfluorohexane sulfonate (PFHxS) levels with measures of MBD and evaluated if early life factors modified any associations.

METHODS: Metabolon performed metabolomics analysis using ultrahigh-performance liquid chromatography/tandem accurate mass spectrometry in fasting blood from 705 premenopausal women completing their annual screening mammogram in St. Louis, Missouri. We calculated least square means (LSM) of mammographic volumetric percent density (VPD), dense …

An Expert Discussion On The Atypical Hemolytic Uremic Syndrome Nomenclature-Identifying A Road Map To Precision: A Report Of A National Kidney Foundation Working Group, Carla M Nester, Anuja Java, Et Al.

2020-Current year OA Pubs

The term atypical hemolytic uremic syndrome has been in use since the mid-1970s. It was initially used to describe the familial or sporadic form of hemolytic uremic syndrome as opposed to the epidemic, typical form of the disease. Over time, the atypical hemolytic uremic syndrome term has evolved into being used to refer to anything that is not Shiga toxin-associated hemolytic uremic syndrome. The term describes a heterogeneous group of diseases of disparate causes, a circumstance that makes defining disease-specific natural history and/or targeted treatment approaches challenging. A working group of specialty-specific experts in the thrombotic microangiopathies was convened to …

Diverse And Multifunctional Roles For Perlecan (Hspg2) In Repair Of The Intervertebral Disc, James Melrose, Farshid Guilak

2020-Current year OA Pubs

Perlecan is a widely distributed, modular, and multifunctional heparan sulfate proteoglycan, which facilitates cellular communication with the extracellular environment to promote tissue development, tissue homeostasis, and optimization of biomechanical tissue functions. Perlecan-mediated osmotic mechanotransduction serves to regulate the metabolic activity of cells in tissues subjected to tension, compression, or shear. Perlecan interacts with a vast array of extracellular matrix (ECM) proteins through which it stabilizes tissues and regulates the proliferation or differentiation of resident cell populations. Here we examine the roles of the HS-proteoglycan perlecan in the normal and destabilized intervertebral disc. The intervertebral disc cell has evolved to survive …

Endovascular Thrombectomy With And Without Preceding Thrombolysis In Posterior Circulation Stroke-Insights From Star, Ev-Christin Heide, Joshua Osbun, Et Al.

2020-Current year OA Pubs

BACKGROUND: Multiple randomized trials could not establish the noninferiority of endovascular thrombectomy (EVT) alone without preceding intravenous thrombolysis (IVT) or superiority of IVT followed by EVT in anterior circulation large-vessel occlusion stroke. The role of prior IVT in posterior circulation large-vessel occlusion remains controversial.

METHODS: In this multicenter, retrospective study, patients with stroke with large-vessel occlusion in the posterior circulation who received EVT alone or with IVT were selected from the stroke thrombectomy and aneurysm registry between 2013 and 2022. Effects of IVT followed by thrombectomy on favorable functional outcome (defined as modified Rankin scale≤3 at 90 days) and safety …

An Interpretable Machine Learning-Based Cerebrospinal Fluid Proteomics Clock For Predicting Age Reveals Novel Insights Into Brain Aging, Justin Melendez, Yun Ju Sung, Miranda Orr, Andrew Yoo, Suzanne Schindler, Carlos Cruchaga, Randall Bateman

2020-Current year OA Pubs

Machine learning can be used to create "biologic clocks" that predict age. However, organs, tissues, and biofluids may age at different rates from the organism as a whole. We sought to understand how cerebrospinal fluid (CSF) changes with age to inform the development of brain aging-related disease mechanisms and identify potential anti-aging therapeutic targets. Several epigenetic clocks exist based on plasma and neuronal tissues; however, plasma may not reflect brain aging specifically and tissue-based clocks require samples that are difficult to obtain from living participants. To address these problems, we developed a machine learning clock that uses CSF proteomics to …

Generation Of A Gene-Corrected Human Isogenic Ipsc Line From An Alzheimer's Disease Ipsc Line Carrying The Psen1 H163r Mutation, Damián Hernández, Stephanie Morgan Schlicht, Jordan Elli Clarke, Maciej Daniszewski, Celeste M Karch, Dominantly Inherited Alzheimer Network (Dian), Alison M Goate, Alice Pébay

2020-Current year OA Pubs

We report the generation of a gene-edited human induced pluripotent stem cell (iPSC) line from an Alzheimer's disease patient-derived iPSC line harbouring the PSEN1 H163R mutation. This line demonstrates pluripotent stem cell morphology, expression of pluripotency markers, and maintains a normal karyotype.

Death-Associated Protein Kinase 3 Modulates Migration And Invasion Of Triple-Negative Breast Cancer Cells, Junkai Wang, Anh M Tran-Huynh, Beom-Jun Kim, Doug W Chan, Matthew V Holt, Diana Fandino, Xin Yu, Xiaoli Qi, Jin Wang, Weijie Zhang, Yi-Hsuan Wu, Meenakshi Anurag, Xiang H F Zhang, Bing Zhang, Chonghui Cheng, Charles E Foulds, Matthew J Ellis

Faculty, Staff and Students Publications

Sixteen patient-derived xenografts (PDXs) were analyzed using a mass spectrometry (MS)-based kinase inhibitor pull-down assay (KIPA), leading to the observation that death-associated protein kinase 3 (DAPK3) is significantly and specifically overexpressed in the triple-negative breast cancer (TNBC) models. Validation studies confirmed enrichment of DAPK3 protein, in both TNBC cell lines and tumors, independent of mRNA levels. Genomic knockout of DAPK3 in TNBC cell lines inhibited in vitro migration and invasion, along with down-regulation of an epithelial–mesenchymal transition (EMT) signature, which was confirmed in vivo. The kinase and leucine-zipper domains within DAPK3 were shown by a mutational analysis to be essential …

Comparison Of Outcomes Of Abdominoperineal Resection Vs Low Anterior Resection In Very-Low Rectal Cancer, Roberta L Muldoon, Alva J Bethurum, Adriana C Gamboa, Kevin Zhang, Fei Ye, Scott E Regenbogen, Sherif Abdel-Misih, Aslam Ejaz, Paul E Wise, Matthew Silviera, Jennifer Holder-Murray, Glen C Balch, Alexander T Hawkins

2020-Current year OA Pubs

BACKGROUND: The management of very-low rectal cancer is one of the most challenging issues faced by general and colorectal surgeons. Many feel compelled to pursue abdominoperineal resection (APR) over low anterior resection (LAR) to optimize oncologic outcomes. This study aimed to determine differences in long-term oncologic outcomes between patients undergoing APR or LAR for very-low rectal cancer.

METHODS: The United States Rectal Cancer Consortium (2010-2016) was queried for adults who underwent either APR or LAR for stage I-III rectal cancers < 5 cm from anorectal junction and met inclusion criteria. The primary outcome was disease-free survival. Secondary outcomes included overall survival, length of stay, complications, recurrence location, and perioperative factors.

RESULTS: A total of 431 patients with very-low rectal cancer who underwent APR or LAR were identified; 154 (35.7%) underwent …

A Damaging Col6a3 Variant Alters The Mir31hg-Regulated Response Of Chondrocytes In Neocartilage Organoids To Hyperphysiologic Mechanical Loading, Niek Gc Bloks, Zainab Harissa, Giorgia Mazzini, Shaunak S Adkar, Amanda R Dicks, Ghazaleh Hajmousa, Nancy Steward, Roman I Koning, Aat Mulder, Berend B R De Koning, Margreet Kloppenburg, Rodrigo Coutinho De Almeida, Yolande Fm Ramos, Farshid Guilak, Ingrid Meulenbelt

2020-Current year OA Pubs

The pericellular matrix (PCM), with its hallmark proteins collagen type VI (COLVI) and fibronectin (FN), surrounds chondrocytes and is critical in transducing the biomechanical cues. To identify genetic variants that change protein function, exome sequencing is performed in a patient with symptomatic OA at multiple joint sites. A predicted damaging variant in COL6A3 is identified and introduced by CRISPR-Cas9 genome engineering in two established human induced pluripotent stem cell-derived in-vitro neocartilage organoid models. The downstream effects of the COL6A3 variant on the chondrocyte phenotypic state are studied by a multi-omics (mRNA and lncRNA) approach in interaction with hyper-physiological mechanical loading …

Communities Disproportionately Affected By Carbon Monoxide Exposure After Winter Storm Uri, Elyse N Portillo, Casandra Quiñones, Zachary C Foughty, Ryan Ramphul, Asha T Morrow, Kathryn Fisher, Stephen A Harding, Elizabeth A Camp, Shubhada Hooli, Eric A Russell

Faculty, Staff and Students Publications

Extreme cold in February 2021 precipitated prolonged power failure in Texas. In Houston, many patients presented for carbon monoxide exposure from neighborhoods with lower per capita income, higher rates of limited English proficiency, and greater median Social Vulnerability Indices than Greater Houston. Weather-related disasters disproportionately affect socially vulnerable communities.

Quantitative Evaluation Of Gantry Rotation Perturbation Effects On Spot-Scanning Arc Therapy (Sparc), Peilin Liu, Lewei Zhao, Gang Liu, Xiaoda Cong, Xiaoqiang Li, Xuanfeng Ding

Conference Presentation Abstracts

Purpose: To quantitatively assess the impact of random gantry rotation perturbations on spot-scanning arc (SPArc) therapy.

Methods:

To simulate random gantry rotation perturbations, the initial gantry angle of SPArc treatment plans was modified using an in-house script. Four cases from different disease sites include brain, lung, liver and prostate were selected to evaluate. Original SPArc plans (SPArc_org) were developed through iterative processes, including control point re-sampling, redistribution of control points & energy layers, energy layer filtration, and re-sampling. Considering potential limitations, rotation perturbations of 1mm and 2mm were applied to al SPArc_org plans to generate perturbed SPArc …

Exploit The Potential Clinical Benefit Of Using Proton Arc Therapy For Esophageal Cancer, Peilin Liu, Xiaoda Cong, Raymond Dalfsen, Martin Soukup, James E. Dolan, Shupeng Chen, Craig Stevens, Rohan Deroniyagala, Xiaoqiang Li, Xuanfeng Ding

Conference Presentation Abstracts

No abstract provided.

A Regulatory Focus Theory Perspective On The Dynamics Between Action And Power, Shereen Fatimah, Hun Whee Lee, Lance D.. Ferris, Henry R. Young

Research Collection Lee Kong Chian School Of Business

Building on the strong consensus that the experience of power motivates individuals to take action, prior research postulates a positively reinforcing cycle wherein taking action leads to power, which in turn leads to subsequent actions. Applying regulatory focus theory, we differentiate between promotion-oriented and prevention-oriented actions to develop a within-person theory of when and why promotion-oriented and prevention-oriented actions should relate to power, and vice-versa. Across two studies, we find that when employees engaged in promotive voice behaviors, they were more likely to experience a sense of power; this effect was amplified for employees with trait promotion focus. When employees …

A Systematic Review And Expert Delphi Consensus Recommendation On The Use Of Vaccines In Patients Receiving Dupilumab: A Position Paper Of The American College Of Allergy, Asthma And Immunology, Jay A Lieberman, Derek K Chu, Tasnuva Ahmed, Timothy E Dribin, Elissa M Abrams, Aikaterini Anagnostou, Kimberly G Blumenthal, Mark Boguniewicz, Nicole M Chase, David B K Golden, Nicholas L Hartog, Jennifer R Heimall, Tina Ho, Monica G Lawrence, David A Khan, Timothy Dean Minniear, S Shahzad Mustafa, John J Oppenheimer, Elizabeth J Phillips, Allison Ramsey, Nicholas L Rider, Lynda Schneider, Marcus S Shaker, Jonathan M Spergel, Cosby A Stone, David R Stukus, Julie Wang, Matthew J Greenhawt

Faculty, Staff and Students Publications

BACKGROUND: Dupilumab is a monoclonal antibody that targets the interleukin (IL)-4 receptor alpha subunit, thus blocking the effects of IL-4 and IL-13, and has shown efficacy in treating various conditions including asthma, atopic dermatitis, eosinophilic esophagitis, and others. Because of its immune modulatory effects, clinical trials that studied dupilumab did not allow patients to receive live vaccines during the clinical trials because of an abundance of caution, and thus package inserts recommend that patients who are being treated with dupilumab should avoid live vaccines. Because dupilumab is now approved for use in patients from 6 months of age for the …

The Role Of Complement In Kidney Disease: Conclusions From A Kidney Disease: Improving Global Outcomes (Kdigo) Controversies Conference, Marina Vivarelli, Jonathan Barratt, Laurence H Beck, Fadi Fakhouri, Daniel P Gale, Elena Goicoechea De Jorge, Marta Mosca, Marina Noris, Matthew C Pickering, Katalin Susztak, Joshua M Thurman, Michael Cheung, Jennifer M King, Michel Jadoul, Wolfgang C Winkelmayer, Richard J H Smith, For Conference Participants

Faculty, Staff and Students Publications

Uncontrolled complement activation can cause or contribute to glomerular injury in multiple kidney diseases. Although complement activation plays a causal role in atypical hemolytic uremic syndrome and C3 glomerulopathy, over the past decade, a rapidly accumulating body of evidence has shown a role for complement activation in multiple other kidney diseases, including diabetic nephropathy and several glomerulonephritides. The number of available complement inhibitor therapies has also increased during the same period. In 2022, Kidney Diseases: Improving Global Outcomes (KDIGO) convened a Controversies Conference, "The Role of Complement in Kidney Disease," to address the expanding role of complement dysregulation in the …

Stereo-Electroencephalography-Guided Network Neuromodulation For Psychiatric Disorders: The Neurophysiology Monitoring Unit, Anusha B Allawala, Kelly R Bijanki, Joshua Adkinson, Denise Oswalt, Evangelia Tsolaki, Sanjay Mathew, Raissa K Mathura, Eleonora Bartoli, Nicole Provenza, Andrew J Watrous, Jiayang Xiao, Victoria Pirtle, Madaline M Mocchi, Sameer Rajesh, Nabeel Diab, Jeffrey F Cohn, David A Borton, Wayne K Goodman, Nader Pouratian, Sameer A Sheth

Faculty, Staff and Students Publications

Background and objectives: Recent advances in stereotactic and functional neurosurgery have brought forth the stereo-electroencephalography approach which allows deeper interrogation and characterization of the contributions of deep structures to neural and affective functioning. We argue that this approach can and should be brought to bear on the notoriously intractable issue of defining the pathophysiology of refractory psychiatric disorders and developing patient-specific optimized stimulation therapies.

Methods: We have developed a suite of methods for maximally leveraging the stereo-electroencephalography approach for an innovative application to understand affective disorders, with high translatability across the broader range of refractory neuropsychiatric conditions.

Results: This article …

Determining Predictors Of Actual Living Kidney Donation Based On Potential Donor Characteristics, Andrea M Meinders, Edward A Graviss, Duc T Nguyen, Jonathan Daw, Krista L Lentine, John Devin Peipert, Ahmed Osama Gaber, David A Axelrod, Francis L Weng, Amy D Waterman

Faculty, Staff and Students Publications

Background: Living donor kidney transplantation is the optimal treatment for end-stage kidney disease; however, few living donor candidates (LDCs) who begin evaluation actually donate. While some LDCs are deemed medically ineligible, others discontinue for potentially modifiable reasons.

Methods: At five transplant centers, we conducted a prospective cohort study measuring LDCs' clinical and psychosocial characteristics, educational preparation, readiness to donate, and social determinants of health. We followed LDCs for 12 months after evaluation to determine whether they donated a kidney, opted to discontinue, had modifiable reasons for discontinuing, were medically ineligible, or had other recipient-related reasons for discontinuing.

Results: Among 2184 …

Correction: Predicting Wait Time For Pediatric Kidney Transplant: A Novel Index, Alexandra Alvarez, Ashley Montgomery, Nhu Thao Nguyen Galván, Eileen D Brewer, Abbas Rana

Faculty, Staff and Students Publications

This corrects the article "Predicting wait time for pediatric kidney transplant: a novel index" on page 2483.

Pembrolizumab Plus Carboplatin And Paclitaxel As First-Line Therapy For Recurrent/Metastatic Head And Neck Squamous Cell Carcinoma (Keynote-B10): A Single-Arm Phase Iv Trial, Marcin Dzienis, Peter Oppelt, Et Al.

2020-Current year OA Pubs

PURPOSE: Standard-of-care first-line treatment for recurrent/metastatic head and neck squamous cell carcinoma (R/M HNSCC) is pembrolizumab plus platinum and fluorouracil (FU). However, FU is associated with potential challenges (continuous 4-day infusion, high administration costs, and cardiovascular and gastrointestinal toxicities), creating a clinical need for alternative chemotherapy combinations. We evaluated the efficacy and safety of first-line pembrolizumab plus carboplatin and paclitaxel for R/M HNSCC in the open-label, single-arm, phase IV KEYNOTE-B10 study (ClinicalTrials.gov identifier: NCT04489888).

METHODS: Eligible adults had previously untreated, histologically or cytologically confirmed R/M HNSCC regardless of PD-L1 status, measurable disease per RECIST v1.1 by blinded independent central review …