Medicine and Health Sciences Commons^™

Class Ii Hla-Drb4 Is A Predictive Biomarker For Survival Following Immunotherapy In Metastatic Non-Small Cell Lung Cancer, Cindy Y Jiang, Lili Zhao, Michael D Green, Shashidhar Ravishankar, Andrea M H Towlerton, Anthony J Scott, Malini Raghavan, Matthew F Cusick, Edus H Warren, Nithya Ramnath

Faculty, Staff and Student Publications

Immune checkpoint inhibitors (ICI) are important treatment options for metastatic non-small cell lung cancer (mNSCLC). However, not all patients benefit from ICIs and can experience immune-related adverse events (irAEs). Limited understanding exists for germline determinants of ICI efficacy and toxicity, but Human Leukocyte Antigen (HLA) genes have emerged as a potential predictive biomarker. We performed HLA typing on 85 patients with mNSCLC, on ICI therapy and analyzed the impact of HLA Class II genotype on progression free survival (PFS), overall survival (OS), and irAEs. Most patients received pembrolizumab (83.5%). HLA-DRB4 genotype was seen in 34/85 (40%) and its presence correlated …

Geographic And Temporal Trends In Pediatric And Young Adult Brain Tumors In Kentucky, 1995–2019, W. Jay Christian, C. J. Walker, Jaclyn K. Mcdowell, B. Huang, T. C. Tucker, John L. Villano, Eric B. Durbin

UK CARES Faculty Publications

Introduction: Pediatric and young adult brain tumors (PYBT) account for a large share of cancer-related morbidity and mortality among children in the United States, but their etiology is not well understood. Previous research suggests the Appalachian region of Kentucky has high rates of PYBT. This study explored PYBT incidence over 25 years in Kentucky to identify geographic and temporal trends and generate hypotheses for future research. Methods: The Kentucky Cancer Registry contributed data on all PYBT diagnosed among those aged 0–29 during years 1995–2019. Age- and sex-adjusted spatio-temporal scan statistics—one for each type of PYBT, and one for all types—comprised …

Cancer Care Annual Report 2022-2023, Children's Mercy Kansas City

Cancer Center Annual Reports

Annual report of cancer care and oncology services at the Children's Mercy Kansas City, a pediatric medical center. This year’s report focuses on Brain Tumors.

Disease Footprints: Understanding Basic Pathophysiology, Jeff Vasiloff, Md, Mph

OHIO Open Faculty Textbooks

Basic pathophysiology explained by Jeffrey Vasiloff, MD, MPH, Associate Clinical Professor, PA Program; Adjunct Professor, PT Program, College of Health Sciences and Professions, Ohio University Dublin Medical Campus; Physician Consultant: Ohio Association of Physician Assistants; Physician Volunteer: Franklin County & Columbus Medical Reserve Corps; Board Certification: Internal Medicine & Diabetes and Endocrinology.

A Multidisciplinary Approach To Managing Financial Toxicity In Oncology Patients, Katelin Muse

Walden Dissertations and Doctoral Studies

Patients with a cancer diagnosis are counseled at length about the standard of care treatment options, which may include surgery, radiation, anticancer medications, and chemo/immunotherapy through an informed consent process. Unfortunately, the potential economic burden and the accompanying psychological burden is seldom discussed up front. There is a significant need for routine screening and a multidisciplinary approach to the prevention of financial toxicity for the oncology patient. The purpose of this doctoral project was to lead an interprofessional team in the development of a clinical practice guideline for routine financial screening using the Comprehensive Score for Financial Toxicity (COST) tool …

Addressing Burden In Caregivers Of Older Adults With Cancer, Lora Rhodes, Lcsw, Kristine Swartz, Md, Caroline Glavin, Lsw, Charlotte Zuber, Kuang-Yi Wen, Phd

Department of Medical Oncology Posters

Background

Forty-two million adults in the United States are providing unpaid care for a family member or friend over the age of 50. For approximately 2.5 million of these caregivers, cancer is the primary illness or disability of their care recipient (National Alliance for Caregiving and AARP, 2020). As baby boomers continue to age, and the number of cancer survivors continues to increase, the need for informal caregivers will expand exponentially.

While Comprehensive Geriatric Assessment (CGA) is recommended for older patients with cancer and distress screening is recommended for all cancer patients, there are currently no recommendations regarding screening for …

Immune Checkpoint Inhibitor Therapy For Advanced Cutaneous Squamous Cell Carcinoma In Australia: A Retrospective Real World Cohort Study, Luke S. Mclean, Annette M. Lim, Mathias Bressel, Jenny Lee, Rahul Ladwa, Alexander D. Guminski, Brett Hughes, Samantha Bowyer, Karen Briscoe, Samuel Harris, Craig Kukard, Rob Zielinski, Muhammad Alamgeer, Matteo Carlino, Jeremy Mo, John J. Park, Muhammad A. Khattak, Fiona Day, Danny Rischin

Research outputs 2022 to 2026

Objectives: To review the outcomes of immune checkpoint inhibitor (ICI) treatment of advanced cutaneous squamous cell carcinoma (CSCC) outside clinical trials. Study design: Retrospective observational study; review of patient records in fifteen Australian institutions. Setting, participants: All Australian adults with locally advanced or metastatic CSCC not amenable to curative surgery or radiotherapy treated with ICIs, 5 May 2017 – 23 May 2022, through a cemiplimab compassionate access scheme (Therapeutic Goods Administration Special Access Scheme) or who personally covered the cost of pembrolizumab prior to the start of the access scheme. Main outcome measures: Best overall response rate (ORR) according to …

Sprtn Metalloprotease As A Target To Sensitize Cancer Cells To Crosslinking Chemotherapy, Cole J. Turner

Honors Theses

Bifunctional alkylating agents have demonstrated high clinical utility as a chemotherapeutic strategy against cancer. These compounds have been well-characterized for their capacity to exert cytotoxicity via interstrand DNA crosslinking. However, the same electrophilic chemistry can also form DNA-protein crosslinks (DPCs) whose contributions to these drugs’ antitumor effects have been less well-defined. Recently, the metalloprotease SPRTN has been implicated as a predominant mediator of DPC repair in mammalian cells. Previous work has demonstrated that SPRTN deficiency increases the sensitivity of cancer cells to DPC-inducing agents such as formaldehyde and cisplatin, but these findings have yet to be translated more broadly across …

Investigating The Use Of Serious Games For Cancer Control Among Children And Adolescents: Scoping Review, Sunghak Kim, Ebling Library, Olufunmilola Abraham

Pharmacy Practice and Science Faculty Publications

Background: Effective health care services that meet the diverse needs of children and adolescents with cancer are required to alleviate their physical, psychological, and social challenges and improve their quality of life. Previous studies showed that serious games help promote people’s health. However, the potential for serious games to be used for successful cancer control for children and adolescents has received less attention.

Objective: This scoping review aimed to map the use of serious games in cancer prevention and cancer care for children and adolescents, and provide future directions for serious games’ development and implementation within the context of cancer …

Where You See Smoke, There Is Probably Fire, Algimantas Simpson, Isait Alvarado, Marvin Sineath Jr.

South Atlantic Division GME Research Day 2024

No abstract provided.

Risk Factors Of Glioma In Non-Hispanic White And Hispanic Children In California, Lixin Kang

Public Health Theses

Purpose: This study aimed to evaluate the risk of pediatric glioma in relation to multiple birth and parental characteristics as well as environmental exposures, in the overall California population and in racial and ethnic subgroups.

Methods: Leveraging a population-based linkage of statewide birth records and cancer registry data in California, we conducted a case-control study that included 3,244 cases who were born in California during 1982-2015 and diagnosed with first primary glioma at the age of 0-19 years during 1988-2015, and 162,200 controls who were born in California and frequency-matched to cases on year of birth. Odds ratios (OR) and …

Association Of Immune Checkpoint Inhibitor Approval On Suicide Rates Among Patients With Cancer: A Pre-Post Analysis With Seer, Rachel Wang

Public Health Theses

Objective: Patients with cancer are at elevated suicide risks compared to the general population, and patients diagnosed with advanced cancers have higher suicide risks compared to those diagnosed with early-staged cancers. Immune Checkpoint Inhibitors (ICIs) were initially approved to treat metastatic melanoma, non-small cell lung cancer (NSCLC), and renal cell carcinoma (RCC), and an unpublished study observed a decreased suicide risk in patients with these cancers at all stages. This study evaluates suicide risks in patients with breast, colorectal, liver, pancreatic, and prostate cancer, of which ICIs have limited effects on, to assess if the lower suicide rates observed previously …

Examining Noncommunicable Diseases Using Satellite Imagery: A Systematic Review, Elizabeth J. Folkmann, M. Courtney Hughes, Uzma A. Khan, Mahdi Vaezi

Faculty Articles, Papers, and Other Scholarship

Introduction

Noncommunicable diseases (NCDs) are the leading cause of morbidity and mortality worldwide, accounting for 74% of deaths annually. Satellite imagery provides previously unattainable data about factors related to NCDs that overcome limitations of traditional, non-satellite-derived environmental data, such as subjectivity and requirements of a smaller geographic area of focus. This systematic literature review determined how satellite imagery has been used to address the top NCDs in the world, including cardiovascular diseases, cancers, chronic respiratory diseases, and diabetes.

Methods

A literature search was performed using PubMed (including MEDLINE), CINAHL, Web of Science, Science Direct, Green FILE, and Engineering Village for …

Radiation Induced Skin Fibrosis (Risf): Opportunity For Angiotensin Ii-Dependent Intervention, Patricia F. Boothe, Vidya P. Kumar, Yali Kong, Kan Wang, Howard Levinson, David Mu, Milton L. Brown

Department of Biomedical and Translational Sciences Faculty Publications

Medical procedures, such as radiation therapy, are a vital element in treating many cancers, significantly contributing to improved survival rates. However, a common long-term complication of such exposure is radiation-induced skin fibrosis (RISF), a complex condition that poses substantial physical and psychological challenges. Notably, about 50% of patients undergoing radiation therapy may achieve long-term remission, resulting in a significant number of survivors managing the aftereffects of their treatment. This article delves into the intricate relationship between RISF, reactive oxygen species (ROS), and angiotensin II (Ang II) signaling. It proposes the underlying mechanisms and examines potential treatments for mitigating skin fibrosis. …

Raman Microspectroscopy For Detection Of Oral Potentially Malignant Disorders Using Minimally Invasive Brush Biopsy Samples, Isha Behl

Doctoral

Oral cancer is one of the most common cancers worldwide. The current gold standard for screening and diagnosis of oral premalignant and cancerous lesions is histopathological examination. Subjectivity is a major limitation of this technique, however. Other diagnostic methods exist, but they are not sensitive enough for early detection of potentially malignant disorders (PMDs), as these methods are based on morphological changes, which can occur late in malignant transformation. Raman spectroscopy, on the other hand, can provide molecular level information of the biological sample, through unique vibrational fingerprints of molecules. This is advantageous over the gold standard method, as molecular …

Application Of Interpretable Machine Learning Methods To Study The Disease Characteristics And Healthcare Expenditures In Hodgkin’S Lymphoma, Zasim Azhar Dil Hasan Siddiqui

Graduate Theses, Dissertations, and Problem Reports (ETD)

Hodgkin’s lymphoma (HL) is a rare malignancy of lymphocytes that predominantly occurs in young adults aged 20-30 years or elderly individuals aged 65-75 years. Despite its low incidence, there were an estimated 223,512 HL survivors in the US in 2020. Hodgkin’s lymphoma shows a favorable prognosis among young adults, with a high cure rate of 85-90%; however, older adults experience poor prognosis, with a 5-year overall survival rate of 40-55% in patients over 60 years. HL survivors incur high total and out-of-pocket (OOP) healthcare expenditures, averaging $78,183 and $4,180 per patient in the first year after diagnosis, highlighting a considerable …

Machine Learning As A Tool For Early Detection: A Focus On Late-Stage Colorectal Cancer Across Socioeconomic Spectrums, Hadiza Galadima, Rexford Anson-Dwamena, Ashley Johnson, Ghalib Bello, Georges Adunlin, James Blando

Community & Environmental Health Faculty Publications

Purpose: To assess the efficacy of various machine learning (ML) algorithms in predicting late-stage colorectal cancer (CRC) diagnoses against the backdrop of socio-economic and regional healthcare disparities. Methods: An innovative theoretical framework was developed to integrate individual- and census tract-level social determinants of health (SDOH) with sociodemographic factors. A comparative analysis of the ML models was conducted using key performance metrics such as AUC-ROC to evaluate their predictive accuracy. Spatio-temporal analysis was used to identify disparities in late-stage CRC diagnosis probabilities. Results: Gradient boosting emerged as the superior model, with the top predictors for late-stage CRC diagnosis being anatomic site, …

Immune-Related Adverse Event In The Emergency Department: Methodology Of The Immune-Related Emergency Disposition Index (Iredi), Cielito C Reyes-Gibby, Jeffrey M Caterino, Christopher J Coyne, Demetrios N Kyriacou, Aiham Qdaisat, Jennifer Mcquade, Dwight H Owen, Jason J Bischof, Sanjay Shete, Sai-Ching Jim Yeung

Faculty, Staff and Student Publications

For many cancer patients, immune checkpoint inhibitors (ICIs) can be life-saving. However, the immune-related adverse events (irAEs) from ICIs can be debilitating and can quickly become severe or even be fatal. Often, irAEs will precipitate visits to the emergency department (ED). Therefore, early recognition and the decision to admit, observe, or discharge these patients from the ED can be key to a cancer patient's morbidity and mortality. ED clinicians typically make their decision for disposition (admit, observe, or discharge) within 2-6 h from their patient's ED presentation. However, irAEs are particularly challenging in the ED because of atypical presentations, the …

Harnessing Microrna-Enriched Extracellular Vesicles For Liquid Biopsy, Song Yi Ko, Wonjae Lee, Honami Naora

Faculty, Staff and Student Publications

Extracellular microRNAs (miRNAs) can be detected in body fluids and hold great potential as cancer biomarkers. Extracellular miRNAs are protected from degradation by binding various proteins and through their packaging into extracellular vesicles (EVs). There is evidence that the diagnostic performance of cancer-associated extracellular miRNAs can be improved by assaying EV-miRNA instead of total cell-free miRNA, but several challenges have hampered the advancement of EV-miRNA in liquid biopsy. Because almost all types of cells release EVs, cancer cell-derived EVs might constitute only a minor fraction of EVs in body fluids of cancer patients with low volume disease. Furthermore, a given …

Quality Of Life Among Cancer Survivors: Comparison Of Multiple Cancers Using Icare2, Shinobu Watanabe-Galloway, Rachael L. Schmidt, Kendra Ratnapradipa, Kristin Dickinson, Abbey Fingeret, Whitney Goldner

Manuscripts: Epidemiology

Background: The number of cancer survivors continues to increase due to dramatic improvements in cancer treatment, accounting for approximately 5% of the entire population. As cancer survivors continue to live longer, it is important to understand their quality of life (QoL) in order to maximize supportive care efforts.

Objectives: In this study, the quality of life (QoL) among patients with different types of cancer was examined. The objectives were to: 1) compare patient-reported outcome measures of QoL using the Short-Form (SF-36) Health Survey scores among patients of different cancer types and 2) identify demographic, oncologic, and clinical factors that are …

Fertility Preservation: A Critical Review Of Information Available To Testicular Cancer Patients, Markram Groenewald

Honors Undergraduate Theses

Fertility preservation remains a crucial component of Testicular Cancer patients’ health-related quality of life. Significant inconsistency is present in the availability and accessibility of information related to fertility preservation for patients with Testicular Cancer. The purpose of this critical review was to determine the quantity and quality of fertility preservation provided through the websites of top cancer care centers. A total of 15 centers were chosen based on the top cancer centers from US News and World Report and expanded upon using Definitive Healthcare’s top 10 centers treating Testicular Cancer by volume. Webpages were collected and graded for accessibility of …

The Role Of Micrornas In Cellular Senescence, Inflammation, And Cancer Induced By Childhood Obesity, Sarah S. Siddiqi

Honors Undergraduate Theses

Childhood obesity has escalated into a major public health crisis with serious implications for long-term health. As obesity rates among children continue to rise globally, it is crucial to understand its effects on cellular aging and inflammation—key processes that underpin many metabolic diseases. Obesity not only directly contributes to various metabolic disorders but also disrupts fundamental cellular mechanisms, accelerating aging and fostering systemic inflammation. By examining the impact of obesity on cellular aging and chronic inflammation, as well as the regulatory role of microRNAs (miRNAs) in these pathways, we have been able to identify critical biomarkers and molecular mechanisms involved …

Dance Movement Therapy For Pediatric Oncology Patients And Its Effect On Cancer Therapy-Related Symptoms, Victoria M. Trautwein

Honors Undergraduate Theses

Background: Pediatric cancer patients are susceptible to emotional distress, depression, anxiety, and physical symptoms impacting their quality of life. Dance movement therapy is a non-pharmacological method that has been shown to improve feelings of depression, anxiety, emotional, somatic symptoms, and overall quality of life. While much of cancer research is dedicated to finding cures, it is also important to focus on identifying methods for improving the symptoms and quality of life for pediatric cancer patients.

Aim: The purpose of the literature review is to examine studies that show the effects of dance movement therapy on pediatric oncology patients’ cancer-treatment related …

Detection Of Micrornas In Blood Samples Using Biosensors For The Detection Of Early-Stage Lung Cancer, Nicholas Bruno

Honors Undergraduate Theses

Lung cancer kills more people in the U.S. a year than any other cancer. This is largely because patients often remain asymptomatic until stage 3, by which time the tumor is usually highly malignant. High radiation-producing screenings are the current method of lung tumor detection. These typically involve machinery for tumor visualization, such as computed tomography (CT) scans, positron emission tomography (PET scan), magnetic resonance imaging (MRI), and X-rays. Not only does radiation exposure from this equipment pose a risk to the patient, but any tumors detected by these scanning techniques are likely to be locally advanced. This suggests that …

Pharmacological Inhibition Of The Map2k7 Kinase In Human Disease, H Daniel Lacorazza

Faculty, Staff and Students Publications

The MAP2K7 signaling pathway activates the c-Jun NH2-terminal protein kinase (JNK) in response to stress signals, such as inflammatory cytokines, osmotic stress, or genomic damage. While there has been interest in inhibiting JNK due to its involvement in inflammatory processes and cancer, there is increasing focus on developing MAP2K7 inhibitors to enhance specificity when MAP2K7 activation is associated with disease progression. Despite some progress, further research is needed to fully comprehend the role of MAP2K7 in cancer and assess the potential use of kinase inhibitors in cancer therapy. This review examines the role of MAP2K7 in cancer and the development …

Editorial: Sex Differences In Cancer Incidence, Mortality, And Survival: Methodological Perspectives, Syed Ahsan Raza, Wilson Luiz Da Costa, Aaron P Thrift

Faculty, Staff and Students Publications

No abstract provided.

Traditional Chinese Medicine: Employing Integrative Medicine As An Approach To Treat Cancer, Jade Hudson

CMC Senior Theses

This thesis explores the history of Traditional Chinese Medicine (TCM) through its depiction in the four classics of TCM and examines the evolution of the field to date. The five categories of TCM treatments analyzed in this paper include acupuncture, dietary therapy, herbal medicine, moxibustion, and physical exercise. Research highlights significant positive outcomes in cancer patients who incorporate TCM alongside modern cancer treatments, such as reduced nausea, vomiting, fatigue, anorexia, pain, and improvements in quality of life and overall well-being. However, notable risks associated with TCM herbal medicine and moxibustion underscore the need for further research into these practices before …

Exploratory Analysis Of The Spatial Distribution Of Adult Glioma Age-Adjusted County Incidence Rates, Nebraska Medicine, 2009-2019, Kendra Ratnapradipa, Amulya Yellala, Nicole Shonka

Journal Articles: Epidemiology

BACKGROUND: Central nervous system (CNS) cancers including gliomas have low incidence but high mortality. The age-adjusted incidence rate for CNS cancers is higher in Nebraska than nationally. This exploratory study was motivated by glioma patient inquiries about possible clustering of cases within the state to see if more in-depth investigation was warranted.

METHODS: Using electronic health records from Nebraska Medicine, we identified Nebraska adult (age ≥19) glioma patients diagnosed between January 1, 2009 and November 1, 2019. Patient residential addresses were geocoded, mapped, and combined with annual US Census data to compute age-adjusted incidence rates (AAIR) at the county level. …

Racial Disparities In Hpv Vaccine Uptake Among Adult Black And White Latinx Cisgender Men In The United States: Behavioral Risk Factors Surveillance System 2014-2022, Nixon R. Arauz, M.A., Dina T. Garcia, Ph.D., M.P.H., M.Ed.

Graduate Research Posters

Background: Latinx men are more likely to get human papillomavirus (HPV) and cancers caused by HPV compared non-Latinx whites. Despite a national vaccination rate of 59%, only 25% of adult Latinx men are vaccinated. Notably, Latinx individuals can belong to any race. Existing research often overlooks nuances like experiences with structural racism in healthcare settings when examining HPV vaccine uptake among Latinx individuals. This study addresses this gap by investigating HPV vaccination factors among Latinx adults, with a focus on racial disparities.

Methods: Using data from the 2014-2022 Behavioral Risk Factors Surveillance System, this study examined HPV vaccine uptake among …

Proteoglycans In Mechanobiology Of Tissues And Organs: Normal Functions And Mechanopathology, Mary C Farach-Carson, Danielle Wu, Cristiane Miranda França

Faculty, Staff and Student Publications

Proteoglycans (PGs) are a diverse class of glycoconjugates that serve critical functions in normal mechanobiology and mechanopathology. Both the protein cores and attached glycosaminoglycan (GAG) chains function in mechanically-sensitive processes, and loss of either can contribute to development of pathological conditions. PGs function as key components of the extracellular matrix (ECM) where they can serve as mechanosensors in mechanosensitive tissues including bone, cartilage, tendon, blood vessels and soft organs. The mechanical properties of these tissues depend on the presence and function of PGs, which play important roles in tissue elasticity, osmolarity and pressure sensing, and response to physical activity. Tissue …