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Cancer

Oncology

2023

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Articles 1 - 28 of 28

Full-Text Articles in Medicine and Health Sciences

Evaluating The Symptoms And Treatment-Related Knowledge Of Cancer Patients Receiving Chemotherapy In A Tertiary Care Hospital, Kiran Nawaz Ali Dec 2023

Evaluating The Symptoms And Treatment-Related Knowledge Of Cancer Patients Receiving Chemotherapy In A Tertiary Care Hospital, Kiran Nawaz Ali

Theses & Dissertations

Background: Cancer has become the leading source of mortality and morbidity worldwide. Its prevalence is rising and high-risk behaviours are being adopted by the people in society. Knowledge about cancer and its management helps in adjusting the resource allocations and in terms of public health policy. Moreover, patient education about symptoms, treatment, and side effects is crucial and must be addressed.
Knowledge about cancer, its side effects, and the possible treatment outcomes is essential, as it helps in deciding about adherence to the treatment. It is observed that many oncology patients have information gaps related to cancer and chemotherapy. However, …


Cancer Disparities In Southeast Asia: Intersectionality And A Call To Action, Erin Jay G. Feliciano, Frances Dominique V. Ho, Kaisin Yee, Joseph A. Paguio, Michelle Ann B. Eala, Janine Patricia G. Robredo, Kenrick Ng, Jasmine Lim, Khin Thuzar Pyone, Catherine A. Peralta, Jerickson Abbie Flores, J. Seth Yao, Patricia Mae G. Santos, Christian Daniel U. Ang, Gideon Lasco, Jeffrey Shi Kai Chan, Gary Tse, Enrico D. Tangco, T. Peter Kingham, Imjai Chitapanarux, Nirmala Bhoo-Pathy, Gerardo D. Legaspi, Edward Christopher Dee Dec 2023

Cancer Disparities In Southeast Asia: Intersectionality And A Call To Action, Erin Jay G. Feliciano, Frances Dominique V. Ho, Kaisin Yee, Joseph A. Paguio, Michelle Ann B. Eala, Janine Patricia G. Robredo, Kenrick Ng, Jasmine Lim, Khin Thuzar Pyone, Catherine A. Peralta, Jerickson Abbie Flores, J. Seth Yao, Patricia Mae G. Santos, Christian Daniel U. Ang, Gideon Lasco, Jeffrey Shi Kai Chan, Gary Tse, Enrico D. Tangco, T. Peter Kingham, Imjai Chitapanarux, Nirmala Bhoo-Pathy, Gerardo D. Legaspi, Edward Christopher Dee

Einstein Health Papers

No abstract provided.


A Cross-Sectional Analysis Of Adverse Childhood Experience Exposure On Cancer Diagnosis Utilizing The 2022 Behavioral Risk Factor Surveillance Survey Data, Emma Zipperer Dec 2023

A Cross-Sectional Analysis Of Adverse Childhood Experience Exposure On Cancer Diagnosis Utilizing The 2022 Behavioral Risk Factor Surveillance Survey Data, Emma Zipperer

Capstone Experience

Objective: To determine the association between Adverse Childhood Experiences (ACEs) and cancer diagnosis based on ACE exposure levels.

Methods: We utilized data collected in the 2022 Behavioral Risk Factor Surveillance System (BRFSS) survey. The study population (n=54,148) was restricted to states that reported on the optional model of experiencing ACEs and those who responded about cancer diagnosis. A univariate analysis, bivariate analysis and a multivariate logistic regression were performed. Odds of cancer diagnosis among those with differing ACE exposure levels were calculated.

Results: High ACE exposure had 20% higher odds of cancer diagnosis when compared to low ACE exposure. White, …


Mediators And Moderators Of Active Music Engagement To Reduce Traumatic Stress Symptoms And Improve Well-Being In Parents Of Young Children With Cancer., Sheri L. Robb, Kristin Stegenga, Susan M. Perkins, Timothy E. Stump, Karen M. Moody, Amanda K. Henley, Jessica Maclean, Seethal A. Jacob, David Delgado, Paul R. Haut Dec 2023

Mediators And Moderators Of Active Music Engagement To Reduce Traumatic Stress Symptoms And Improve Well-Being In Parents Of Young Children With Cancer., Sheri L. Robb, Kristin Stegenga, Susan M. Perkins, Timothy E. Stump, Karen M. Moody, Amanda K. Henley, Jessica Maclean, Seethal A. Jacob, David Delgado, Paul R. Haut

Manuscripts, Articles, Book Chapters and Other Papers

OBJECTIVE: This trial examined the effects of proximal/distal mediators and moderators of an Active Music Engagement (AME) intervention on young child/parent distress, quality of life, and family function outcomes.

METHODS: Child/parent dyads (n = 125) were randomized to AME or Audio-storybooks attention control condition. Each group received 3 sessions with a credentialed music therapist for 3 consecutive days with data collection at baseline, post-intervention (T2), and 30-days later (T3). Potential proximal mediators included within session child and parent engagement. Potential distal mediators included changes in perceived family normalcy, parent self-efficacy, and independent use of play materials. Potential moderators included parent/child …


Improving Oncofertility Discussions And Referrals: Implementation Of A Formal Fertility Preservation Program, Mackenzie Danielle Browning, Melissa Marie Hessock Nov 2023

Improving Oncofertility Discussions And Referrals: Implementation Of A Formal Fertility Preservation Program, Mackenzie Danielle Browning, Melissa Marie Hessock

Graduate Publications and Other Selected Works - Doctor of Nursing Practice (DNP)

BACKGROUND: Impaired fertility is a risk of life-saving cancer treatment in adolescents and young adults (AYAs). Despite this known risk and clinical practice guidelines that stress their importance, treatment-associated fertility risk education and preservation referrals are often neglected in this population.

LOCAL PROBLEM: The site of this evidence-based practice improvement project is an outpatient hematology-oncology clinic serving adults with varying cancer diagnoses. The site did not have a standardized approach to ensure treatment-associated fertility risk education and fertility preservation referrals were provided to AYAs with newly diagnosed cancer. The purpose of this project was to implement a formal fertility preservation …


Editorial: Resilience, Quality Of Life And Psychosocial Outcomes Of Cancer Patients And Their Caregivers, Nida Zahid, Nargis Asad, Ashraf El-Metwally Nov 2023

Editorial: Resilience, Quality Of Life And Psychosocial Outcomes Of Cancer Patients And Their Caregivers, Nida Zahid, Nargis Asad, Ashraf El-Metwally

Department of Surgery

No abstract provided.


Social Determinants Of Health And Lung Cancer Surgery: A Qualitative Study, Dede K. Teteh, Betty Ferrell, Oluwatimilehin Okunowo, Aidea Downie, Loretta Erhunmwunsee, Susanne B. Montgomery, Dan J. Raz, Rick Kittles, Jae Y. Kim, Virginia Sun Oct 2023

Social Determinants Of Health And Lung Cancer Surgery: A Qualitative Study, Dede K. Teteh, Betty Ferrell, Oluwatimilehin Okunowo, Aidea Downie, Loretta Erhunmwunsee, Susanne B. Montgomery, Dan J. Raz, Rick Kittles, Jae Y. Kim, Virginia Sun

Health Sciences and Kinesiology Faculty Articles

Introduction: Social determinants of health (SDOH) are non-clinical factors that may affect the outcomes of cancer patients. The purpose of this study was to describe the influence of SDOH factors on quality of life (QOL)-related outcomes for lung cancer surgery patients.

Methods: Thirteen patients enrolled in a randomized trial of a dyadic self-management intervention were invited and agreed to participate in semi-structured key informant interviews at study completion (3 months post-discharge). A conventional content analysis approach was used to identify codes and themes that were derived from the interviews. Independent investigators coded the qualitative data, which were subsequently …


Distinct Nrf2 Signaling Thresholds Mediate Lung Tumor Initiation And Progression, Janine M. Deblasi Oct 2023

Distinct Nrf2 Signaling Thresholds Mediate Lung Tumor Initiation And Progression, Janine M. Deblasi

USF Tampa Graduate Theses and Dissertations

NRF2 is a redox-responsive transcription factor the directs the antioxidant program and several critical metabolic processes. Mutations in NRF2 or its negative regulator KEAP1 occur in up to one third of non-small cell lung cancers (NSCLCs) and are often associated with resistance to therapy and poor outcomes. In the present studies, murine alleles of the Keap1 and Nrf2 mutations found in human NSCLC were developed and I comprehensively investigated their impact on tumor initiation and progression. I observed that chronic Nrf2 stabilization by Keap1 loss-of-function or Nrf2 activating mutation was not sufficient to cause lung tumor initiation, even when p53 …


An Ngqd Based Diagnostic Tool For Pancreatic Cancer, Ryan Ketan Ajgaonkar, Bong Lee, Alina Valimukhametova, Anton Naumov, Giridhar Akkaraju Sep 2023

An Ngqd Based Diagnostic Tool For Pancreatic Cancer, Ryan Ketan Ajgaonkar, Bong Lee, Alina Valimukhametova, Anton Naumov, Giridhar Akkaraju

Research Symposium

Background: Pancreatic cancer remains difficult to detect at early stages which contributes to a poor five-yearsurvival rate. Therefore, early detection approaches based on novel technologies should be explored to address this critical health issue. Nanomaterials have recently emerged as frontrunners for diagnostic applications due to their small size in the 1-100 nm range, which facilitates one-on-one interactions with a variety of biomolecules like oligonucleotides and makes them suitable for a plethora of detection and delivery applications. In this work, the presence of specific pancreatic cancer miRNA (pre-miR-132) is detected utilizing the fluorescence properties of highly biocompatible nitrogen-doped graphene quantum dots …


Leser-Trélat Sign As A Marker For Underlying Pancreatic Cancer, Kalpit Modi, Richard Chen, Layla Abubshait Aug 2023

Leser-Trélat Sign As A Marker For Underlying Pancreatic Cancer, Kalpit Modi, Richard Chen, Layla Abubshait

Einstein Health Papers

Case Presentation: Early diagnosis and rapid treatment of cancer is essential for good clinical outcomes for patients. In this case, an 85-year-old man presented with failure to thrive and was noted to have rapid-onset, multiple seborrheic keratoses (Leser-Trélat sign) on his chest and back. He was ultimately diagnosed with pancreatic cancer using computed tomography.

Discussion: Leser-Trélat sign is a rare cutaneous marker for underlying malignancy. Identification of this sign can help guide diagnostic imaging and lab work to identify an occult internal malignancy, resulting in more rapid diagnosis, earlier treatment, and potentially better clinical outcomes.


African American Males Have More Distress During Cancer Treatment Than White Males, Stephanie Kjelstrom, Charis Wynn, Sharon Larson Jun 2023

African American Males Have More Distress During Cancer Treatment Than White Males, Stephanie Kjelstrom, Charis Wynn, Sharon Larson

College of Population Health Faculty Papers

African American (AA) males have a higher incidence and mortality rate for some cancers than other races and sexes, which could be associated with distress during treatment, medical mistrust, and health disparities. We hypothesize distress in AA males during treatment is higher than in other races and sexes. We assessed effect modification of moderate to severe (≥ 4) distress scores during cancer treatment by race and sex, age, and socioeconomic status (SES). National Comprehensive Cancer Network's distress thermometer (scale 0-10) and characteristics for 770 cancer patients were collected from a Philadelphia hospital. Variables included age, sex, race, smoking status, marital …


Covid-19 Severity And Cardiovascular Outcomes In Sars-Cov-2-Infected Patients With Cancer And Cardiovascular Disease, Melissa Y.Y. Moey, Cassandra Hennessy, Benjamin French, Jeremy L. Warner, Matthew D. Tucker, Daniel J. Hausrath, Dimpy P. Shah, Jeanne M. Decara, Ziad Bakouny, Chris Labaki, Toni K. Choueiri, Susan Dent, Nausheen Akhter, Roohi Ismail-Khan, Lisa Tachiki, David Slosky, Tamar S. Polonsky, Joy A. Awosika, Audrey Crago, Trisha Wise-Draper, Nino Balanchivadze, Clara Hwang, Leslie A. Fecher, Cyndi Gonzalez Gomez, Brandon Hayes-Lattin, Michael J. Glover, Sumit A. Shah, Dharmesh Gopalakrishnan, Elizabeth A. Griffiths, Daniel H. Kwon, Vadim S. Koshkin, Sana Mahmood, Babar Bashir, Taylor Nonato, Pedram Razavi, Rana R. Mckay, Gayathri Nagaraj, Eric Oligino, Matthew Puc, Polina Tregubenko, Elizabeth M. Wulff-Burchfield, Zhuoer Xie, Thorvardur R. Halfdanarson, Dimitrios Farmakiotis, Elizabeth J. Klein, Elizabeth V. Robilotti, Gregory J. Riely, Jean-Bernard Durand, Salim S. Hayek, Lavanya Kondapalli, Stephanie Berg, Timothy E. O'Connor, Mehmet A. Bilen, Cecilia Castellano, Melissa K. Accordino, Blau Sibel, Lisa B. Weissmann, Chinmay Jani, Daniel B. Flora, Lawrence Rudski, Miriam Santos Dutra, Bouganim Nathaniel, Erika Ruíz-García, Diana Vilar-Compte, Shilpa Gupta, Alicia Morgans, Anju Nohria Jun 2023

Covid-19 Severity And Cardiovascular Outcomes In Sars-Cov-2-Infected Patients With Cancer And Cardiovascular Disease, Melissa Y.Y. Moey, Cassandra Hennessy, Benjamin French, Jeremy L. Warner, Matthew D. Tucker, Daniel J. Hausrath, Dimpy P. Shah, Jeanne M. Decara, Ziad Bakouny, Chris Labaki, Toni K. Choueiri, Susan Dent, Nausheen Akhter, Roohi Ismail-Khan, Lisa Tachiki, David Slosky, Tamar S. Polonsky, Joy A. Awosika, Audrey Crago, Trisha Wise-Draper, Nino Balanchivadze, Clara Hwang, Leslie A. Fecher, Cyndi Gonzalez Gomez, Brandon Hayes-Lattin, Michael J. Glover, Sumit A. Shah, Dharmesh Gopalakrishnan, Elizabeth A. Griffiths, Daniel H. Kwon, Vadim S. Koshkin, Sana Mahmood, Babar Bashir, Taylor Nonato, Pedram Razavi, Rana R. Mckay, Gayathri Nagaraj, Eric Oligino, Matthew Puc, Polina Tregubenko, Elizabeth M. Wulff-Burchfield, Zhuoer Xie, Thorvardur R. Halfdanarson, Dimitrios Farmakiotis, Elizabeth J. Klein, Elizabeth V. Robilotti, Gregory J. Riely, Jean-Bernard Durand, Salim S. Hayek, Lavanya Kondapalli, Stephanie Berg, Timothy E. O'Connor, Mehmet A. Bilen, Cecilia Castellano, Melissa K. Accordino, Blau Sibel, Lisa B. Weissmann, Chinmay Jani, Daniel B. Flora, Lawrence Rudski, Miriam Santos Dutra, Bouganim Nathaniel, Erika Ruíz-García, Diana Vilar-Compte, Shilpa Gupta, Alicia Morgans, Anju Nohria

Kimmel Cancer Center Faculty Papers

BACKGROUND: Data regarding outcomes among patients with cancer and co-morbid cardiovascular disease (CVD)/cardiovascular risk factors (CVRF) after SARS-CoV-2 infection are limited.

OBJECTIVES: To compare Coronavirus disease 2019 (COVID-19) related complications among cancer patients with and without co-morbid CVD/CVRF.

METHODS: Retrospective cohort study of patients with cancer and laboratory-confirmed SARS-CoV-2, reported to the COVID-19 and Cancer Consortium (CCC19) registry from 03/17/2020 to 12/31/2021. CVD/CVRF was defined as established CVD

RESULTS: Among 10,876 SARS-CoV-2 infected patients with cancer (median age 65 [IQR 54-74] years, 53% female, 52% White), 6253 patients (57%) had co-morbid CVD/CVRF. Co-morbid CVD/CVRF was associated with higher COVID-19 severity …


Immunometabolic Reprogramming, Another Cancer Hallmark, Vijay Kumar, John H. Stewart May 2023

Immunometabolic Reprogramming, Another Cancer Hallmark, Vijay Kumar, John H. Stewart

School of Medicine Faculty Publications

Molecular carcinogenesis is a multistep process that involves acquired abnormalities in key biological processes. The complexity of cancer pathogenesis is best illustrated in the six hallmarks of the cancer: (1) the development of self-sufficient growth signals, (2) the emergence of clones that are resistant to apoptosis, (3) resistance to the antigrowth signals, (4) neo-angiogenesis, (5) the invasion of normal tissue or spread to the distant organs, and (6) limitless replicative potential. It also appears that non-resolving inflammation leads to the dysregulation of immune cell metabolism and subsequent cancer progression. The present article delineates immunometabolic reprogramming as a critical hallmark of …


Guaranteed Income And Financial Treatment Trial (Gift Trial Or Giftt): A 12-Month, Randomized Controlled Trial To Compare The Effectiveness Of Monthly Unconditional Cash Transfers To Treatment As Usual In Reducing Financial Toxicity In People With Cancer Who Have Low Incomes, Meredith Doherty, Jonathan Heintz, Amy Leader, David Wittenburg, Yonatan Ben-Shalom, Jessica Jacoby, Amy Castro, Stacia West May 2023

Guaranteed Income And Financial Treatment Trial (Gift Trial Or Giftt): A 12-Month, Randomized Controlled Trial To Compare The Effectiveness Of Monthly Unconditional Cash Transfers To Treatment As Usual In Reducing Financial Toxicity In People With Cancer Who Have Low Incomes, Meredith Doherty, Jonathan Heintz, Amy Leader, David Wittenburg, Yonatan Ben-Shalom, Jessica Jacoby, Amy Castro, Stacia West

Department of Medical Oncology Faculty Papers

Cancer-related financial hardship (i.e., financial toxicity) has been associated with anxiety and depression, greater pain and symptom burden, treatment nonadherence, and mortality. Out-of-pocket healthcare costs and lost income are primary drivers of financial toxicity, however, income loss is a pronounced risk factor for cancer patients with low incomes. There has been little progress in developing an income intervention to alleviate financial toxicity cancer patients with low incomes. Unconditional cash transfers (UCT), or guaranteed income, have produced positive health effects in experiments with general low-income populations, but have not yet been evaluated in people with cancer. The Guaranteed Income and Financial …


Rare Presentation Of Metastatic Hepatocellular Carcinoma In The Finger: Case Report And Review Of Literature, F. Rhana Mousavi, Bassem Bekheit, Emon Alavi, Nick A. Hirad, Abanoub Gabra May 2023

Rare Presentation Of Metastatic Hepatocellular Carcinoma In The Finger: Case Report And Review Of Literature, F. Rhana Mousavi, Bassem Bekheit, Emon Alavi, Nick A. Hirad, Abanoub Gabra

Research Day

Hepatocellular carcinoma (HCC) is a primary tumor of the liver that primarily develops in the setting of chronic liver disease. HCC is difficult to diagnose due to it requiring the use of multiple imaging modalities with the goal to detect tumors when they are less than or equal to 2 cm in size to allow all possible treatment options to be used. Herein, we discuss a 69-year-old male with stage IV liver cancer residing in hospice presenting with left middle finger osteomyelitis and extreme pain. Radiology revealed a destructive lesion but pathology provided the diagnosis of metastatic hepatocellular carcinoma in …


Meditation-Type Exercise For The Management Of Chemotherapy Related Cognitive Impairment In Breast Cancer Patients, Christine Cain May 2023

Meditation-Type Exercise For The Management Of Chemotherapy Related Cognitive Impairment In Breast Cancer Patients, Christine Cain

Evidence-Based Practice Project Reports

Chemotherapy-related cognitive impairment (CRCI), or “chemobrain”, is one of the most troublesome side effects of chemotherapy (Dijkshoorn et al., 2020). Ongoing CRCI may negatively affect relationships, confidence, sleep, fatigue, anxiety, and the ability to return to work activities leading to a decreased quality of life (Johns et al., 2016; Gokal et al., 2018). The purpose of this evidence-based practice (EBP) project was to assess the efficiency of a meditation-type exercise intervention, chair yoga, on decreasing perceived cognitive impairment (PCI) in breast cancer patients. The PICOT question for this project was: In breast cancer patients with chemotherapy related cognitive impairment (P), …


Diagnosis And Management Of Colon Cancer Patients Presenting In Advanced Stages Of Complications, Vlad Denis Constantin, Adrian Silaghi, Dragos Epistatu, Anca Silvia Dumitriu, Stana Paunica, Daniela Gabriela Bălan, Bogdan Socea Apr 2023

Diagnosis And Management Of Colon Cancer Patients Presenting In Advanced Stages Of Complications, Vlad Denis Constantin, Adrian Silaghi, Dragos Epistatu, Anca Silvia Dumitriu, Stana Paunica, Daniela Gabriela Bălan, Bogdan Socea

Journal of Mind and Medical Sciences

Colorectal cancer is an important health problem with a significant impact on the individual and society. Malignancy (including colorectal cancer) is usually slightly symptomatic in its initial stages. This causes cancer to be discovered in some patients accidentally (either through screening tests in predisposed individuals or during routine investigations for other diseases), while in other patients the colorectal cancer is discovered in late stages, when the symptoms are much more intense due to complications. Unfortunately, such advanced cases of the disease have high rates of morbidity and mortality even with treatment. Current treatment methods are usually complex, interdisciplinary, causing significant …


Development Of An Equitable, Interprofessional Medical Cannabis Education, Certification And Research Program In An Nci-Designated Cancer Center, Gregory Garber, Msw, Jillian Van Sciver, Mba, Denise Young, Msw, Latrisha Bentch, Ba, Bracken Babula, Md, Brooke Worster, Md Mar 2023

Development Of An Equitable, Interprofessional Medical Cannabis Education, Certification And Research Program In An Nci-Designated Cancer Center, Gregory Garber, Msw, Jillian Van Sciver, Mba, Denise Young, Msw, Latrisha Bentch, Ba, Bracken Babula, Md, Brooke Worster, Md

Department of Medical Oncology Posters

Background: Medical cannabis (MC), state-regulated cannabis programs accessible with a physician certification for a qualifying diagnosis, now exist in 47 states. Little attention has been paid to ensuring equitable access to such programs for the most vulnerable cancer patients.1 Estimates of cannabis use in cancer patients range from 30-40%2 yet access to MC is highly dependent on a number of variables including: geography, cost, availability of certifying providers, lack of provider education and a confusing array of state programs coupled with ongoing federal illegality. The historic criminalization of cannabis and the disproportionate impact on People of Color creates another …


Association Of Computed Tomography Measures Of Muscle And Adipose Tissue And Progressive Changes Throughout Treatment With Clinical Endpoints In Patients With Advanced Lung Cancer Treated With Immune Checkpoint Inhibitors, Azim Khan, Christopher J. Welman, Afaf Abed, Susan O’Hanlon, Andrew Redfern, Sara Azim, Pedro Lopez, Favil Singh, Adnan Khattak Mar 2023

Association Of Computed Tomography Measures Of Muscle And Adipose Tissue And Progressive Changes Throughout Treatment With Clinical Endpoints In Patients With Advanced Lung Cancer Treated With Immune Checkpoint Inhibitors, Azim Khan, Christopher J. Welman, Afaf Abed, Susan O’Hanlon, Andrew Redfern, Sara Azim, Pedro Lopez, Favil Singh, Adnan Khattak

Research outputs 2022 to 2026

To investigate the association between skeletal muscle mass and adiposity measures with disease-free progression (DFS) and overall survival (OS) in patients with advanced lung cancer receiving immunotherapy, we retrospectively analysed 97 patients (age: 67.5 ± 10.2 years) with lung cancer who were treated with immunotherapy between March 2014 and June 2019. From computed tomography scans, we assessed the radiological measures of skeletal muscle mass, and intramuscular, subcutaneous and visceral adipose tissue at the third lumbar vertebra. Patients were divided into two groups based on specific or median values at baseline and changes throughout treatment. A total number of 96 patients …


Editorial: Hallmark Of Cancer: Reprogramming Of Cellular Metabolism, Baljinder Kaur, Yahya Sohrabi, Abhinav Achreja, Michael P. Lisanti, Ubaldo Emilio Martinez-Outshoorn Jan 2023

Editorial: Hallmark Of Cancer: Reprogramming Of Cellular Metabolism, Baljinder Kaur, Yahya Sohrabi, Abhinav Achreja, Michael P. Lisanti, Ubaldo Emilio Martinez-Outshoorn

Department of Medical Oncology Faculty Papers

No abstract provided.


Identification Of Tp53 Mutations In Circulating Tumour Dna In High Grade Serous Ovarian Carcinoma Using Next Generation Sequencing Technologies, Leslie Calapre, Tindaro Giardina, Aaron B. Beasley, Anna L. Reid, Colin Stewart, Benhur Amanuel, Tarek M. Meniawy, Elin S. Gray Jan 2023

Identification Of Tp53 Mutations In Circulating Tumour Dna In High Grade Serous Ovarian Carcinoma Using Next Generation Sequencing Technologies, Leslie Calapre, Tindaro Giardina, Aaron B. Beasley, Anna L. Reid, Colin Stewart, Benhur Amanuel, Tarek M. Meniawy, Elin S. Gray

Research outputs 2022 to 2026

Plasma circulating tumour DNA (ctDNA) has been suggested to be a viable biomarker of response to treatment in patients with high grade serous ovarian carcinoma (HGSOC). TP53 mutations are present in more than 90 % of HGSOCs but somatic variants are distributed across all exonic regions of the gene, requiring next generation sequencing (NGS) technologies for mutational analysis. In this study, we compared the suitability of the Accel (Swift) and Oncomine (ThermoFisher) panels for identification of TP53 mutations in ctDNA of HGSOC patients (N = 10). Only 6 patients (60 %) were found to have TP53 mutations using the ACCEL …


Promoting Healthier Treatment Outcomes In Obese Cancer Patients Taking High Dose Methotrexate, Carly Dell'ova Jan 2023

Promoting Healthier Treatment Outcomes In Obese Cancer Patients Taking High Dose Methotrexate, Carly Dell'ova

Walden Dissertations and Doctoral Studies

Cancer and obesity rates continue to rise, creating enormous public heath burdens to the individual and at the national and global levels, reducing quality of life, and increasing spending. Moreover, the relationships between cancer and obesity are not well understood. A commonly used chemotherapy for several types of cancer is high dose methotrexate (HDMTX). Along with chemotherapy, especially at high doses, comes toxicity to specific organs and the entire body. However, limited research has been conducted on obese cancer patients as they are often excluded from clinical studies. Practitioners need to better understand how to dose these patients to provide …


Survival Rates And Clinical Trial Participation Among Rural Cancer Patients, Tatiana Kurilo Jan 2023

Survival Rates And Clinical Trial Participation Among Rural Cancer Patients, Tatiana Kurilo

Walden Dissertations and Doctoral Studies

The literature indicates that cancer patients in rural areas lack adequate access to clinical trials and may experience more harmful consequences than patients residing in urban areas. The purpose of the study was to compare cancer survival rates among patients living in rural and urban counties in a southeastern U.S. state with breast cancer and lung cancer. Analysis was conducted using secondary data from the National Cancer Institute’s Surveillance, Epidemiology and End Results (SEER) Program tumor registry, Comprehensive Cancer Center (CCC) tumor registry, and CCC OnCore Subject Accrual Data. A series of independent samples t-tests and factorial ANOVA were conducted …


Survival Rates And Clinical Trial Participation Among Rural Cancer Patients, Tatiana Kurilo Jan 2023

Survival Rates And Clinical Trial Participation Among Rural Cancer Patients, Tatiana Kurilo

Walden Dissertations and Doctoral Studies

The literature indicates that cancer patients in rural areas lack adequate access to clinical trials and may experience more harmful consequences than patients residing in urban areas. The purpose of the study was to compare cancer survival rates among patients living in rural and urban counties in a southeastern U.S. state with breast cancer and lung cancer. Analysis was conducted using secondary data from the National Cancer Institute’s Surveillance, Epidemiology and End Results (SEER) Program tumor registry, Comprehensive Cancer Center (CCC) tumor registry, and CCC OnCore Subject Accrual Data. A series of independent samples t-tests and factorial ANOVA were conducted …


Visualization And Characterization Of The Immunological Synapse Between Chlorotoxin Chimeric Antigen (Cltx-Car) Redirected T Cells And Targeted Glioblastoma Tumors, Arianna Livi Jan 2023

Visualization And Characterization Of The Immunological Synapse Between Chlorotoxin Chimeric Antigen (Cltx-Car) Redirected T Cells And Targeted Glioblastoma Tumors, Arianna Livi

CMC Senior Theses

Chimeric Antigen Receptor T (CAR-T) cells have demonstrated anti-tumor activity against aggressive and invasive cancers such as glioblastoma (GBM); however, clinical response rates remain low in clinical trial studies. Tumor heterogeneity and tumor microenvironment conditions pose significant challenges for treatment of GBM, thus continuous optimization of CAR-T cell therapies and identification of novel, widely expressed, and highly specific GBM antigens are vital to better patient outcomes. A newly developed CAR-T cell construct incorporating chlorotoxin (CLTX) as the targeting domain exhibited broad GBM-targeting capabilities and elicited potent cytotoxic effects during preclinical studies and is currently being tested in a phase I …


Long-Term Prescription Opioid Use, Cancer Stage, And Economic Burden Among Older Cancer Survivors With Non-Cancer Chronic Pain Conditions, Rudi Safarudin Jan 2023

Long-Term Prescription Opioid Use, Cancer Stage, And Economic Burden Among Older Cancer Survivors With Non-Cancer Chronic Pain Conditions, Rudi Safarudin

Graduate Theses, Dissertations, and Problem Reports

Opioids are commonly prescribed to treat pain conditions, which are highly prevalent among older adults (≥65 years). Recent evidence shows that opioids may have carcinogenic effects through immunosuppression and free-radical pathways, which could promote cancer growth. Two population-based studies have reported an association of opioid use with incident cancer. Many individuals with non-cancer chronic pain conditions (NCPCs) may use opioids for a long term. However, the association of long-term prescription opioid (LPO) use with cancer stage at diagnosis is still unknown. Furthermore, evidence suggests that individuals with cancer and pre-existing NCPCs may persistently use opioids, even in the absence of …


Implementation Of A Functional Pain Scale In An Adult Cancer Center, Kristine Pantchenko Jan 2023

Implementation Of A Functional Pain Scale In An Adult Cancer Center, Kristine Pantchenko

DNP Projects

Background: Best practices include assessing functional status in addition to pain intensity in patients with cancer experiencing pain. The Defense and Veterans Pain Rating Scale (DVPRS) is an effective tool for assessing pain intensity and functional status in patients with cancer.

Objective: To improve pain assessment among outpatient oncology patients in an adult cancer center by implementing the DVPRS and evaluating patient and nurse satisfaction with this tool.

Methods: The Model for Healthcare Improvement was followed for the planning, implementation, and evaluation of this project. Nurses completed an online education module and self-assessment quiz before an in-person simulation checkoff demonstrated …


Systemic Treatment Of Advanced And Metastatic Urothelial Cancer: The Landscape In Australia, Howard Gurney, Timothy D. Clay, Niara Oliveira, Shirley Wong, Ben Tran, Carole Harris Jan 2023

Systemic Treatment Of Advanced And Metastatic Urothelial Cancer: The Landscape In Australia, Howard Gurney, Timothy D. Clay, Niara Oliveira, Shirley Wong, Ben Tran, Carole Harris

Research outputs 2022 to 2026

The 5-year survival rate of metastatic urothelial carcinoma (mUC) is estimated to be as low as 5%. Currently, systemic platinum-based chemotherapy followed by avelumab maintenance therapy is the only first-line treatment for mUC that has an overall survival benefit. Cisplatin-based chemotherapy (usually in combination with gemcitabine) is the preferred treatment but carboplatin is substituted where contraindications to cisplatin exist. Treatment with immune checkpoint inhibitors, antibody-drug conjugates, and kinase inhibitors has not yet demonstrated superiority to chemotherapy as first-line therapy and remains investigational in this setting. A recent media release indicates that chemotherapy plus nivolumab gives an OS advantage as first-line …