Medical Specialties Commons^™

Serum Monocyte Chemoattractant Protein-1 In Pancreatic Cancer., Jennifer Sullivan, Qiaoke Gong, Terry Hyslop, Harish Lavu, Galina Chipitsyna, Charles Yeo, Hwyda A Arafat

Department of Surgery Faculty Papers

Background/Aims. Pancreatic ductal adenocarcinoma (PDA) has etiological association with chronic inflammation. Elevated circulating levels of inflammatory mediators, such as monocyte chemoattractant protein-1 (MCP-1), are found in obese individuals. We hypothesized that serum MCP-1 levels are elevated in obese PDA patients. Methods. ELISA was used to analyze MCP-1 serum levels in PDA (n = 62) and intraductal papillary mucinous neoplasms (IPMN) (n = 27). Recursive partitioning statistical analysis investigated the relationship between log MCP-1 and clinicopathological parameters. Results. Log MCP-1 values were significantly (P < 0.05) elevated in patients with BMI ≥ 37.5. In patients with BMI < 37.5, average log MCP-1 values were significantly elevated in PDA patients when compared to IPMN patients. Within the IPMN group, higher log MCP-1 levels correlated with increased age. Recursive partitioning analysis of IPMN versus PDA revealed a strategy of predicting characteristics of patients who are more likely to have cancer. This strategy utilizes log MCP-1 as the primary factor and also utilizes smoking status, gender, and age. Conclusion. MCP-1 is a promising biomarker in pancreatic cancer. The potential of using MCP-1 to distinguish PDA from IPMN patients must be studied in larger populations to validate and demonstrate its eventual clinical utility.

Is Lenalidomide, In Combination With Dexamethasone, A Safe And Effective Treatment For Relapsed Multiple Myeloma?, Sarah Moncado

PCOM Physician Assistant Studies Student Scholarship

OBJECTIVE: The objective of this systematic review is to determine whether or not lenalidomide, in combination with dexamethasone, is a safe and effective treatment for relapsed multiple myeloma.

Does Dietary Intervention Have An Effect On The Progression And Ultimately The Treatment Of Prostate Cancer?, Jenna M. Lombardi

PCOM Physician Assistant Studies Student Scholarship

OBJECTIVE: The objective of this systematic review is to determine whether or not dietary intervention has an effect on the progression and ultimately the treatment of Prostate cancer.

Is Acupuncture Effective In Reducing Nausea And Vomiting In Patients Undergoing Chemotherapy?, Kara Meekins

PCOM Physician Assistant Studies Student Scholarship

OBJECTIVE- The objective of this systematic review is to determine whether or not acupuncture effective in reducing nausea and vomiting in patients undergoing chemotherapy.

Does Venlafaxine (Effexor) Decrease The Frequency Of Hot Flashes In Women With Breast Cancer?, Allison Berneking

PCOM Physician Assistant Studies Student Scholarship

Objective: The objective of this systematic review is to determine whether or not “Does venlafaxine (Effexor) decrease the frequency of hot flashes in women with breast cancer?”

Differences In Breast Cancer Tumor Size, Stage, And Survival By Socioeconomic Position In Young Women, Julie Maureen Tomaska

Walden Dissertations and Doctoral Studies

Although the incidence of breast cancer in women under 40 years of age is somewhat rare, young women tend to present with cancer that is more advanced and with poorer prognostic characteristics. This research will be important to providers, women and their families and those seeking to clarify screening guidelines. The purpose of this quantitative, retrospective, cohort study was to evaluate differences in prognostic characteristics by socioeconomic position (SIP). The cohort was comprised of females aged 18 to 39 with a primary diagnosis of breast cancer. Data were obtained from the Surveillance, Epidemiology and End Results registry for all primary …

Aplastic Anemia: Clinicohaematological Features, Treatment And Outcome Analysis, Rabia Wali, Zehra Fidoo, Salman Adil, Muhammad Ahmed Naqvi

Department of Pathology and Laboratory Medicine

Objective: To determine the clinicohaematological features, treatment and outcome of children diagnosed with aplastic anemia at a single institution.

Study Design: Observational study.

Place and Duration of Study: The Aga Khan University Hospital, Karachi, from January 1999 till December 2008.

Methodology: Medical records of children aged less than 15 years of age diagnosed with aplastic anemia were reviewed. Clinicohaematological features, treatment and its response to therapy and outcome were recorded. Results were described in percentages.

Results: Ninety patients were diagnosed to have aplastic anemia (AA); 65 were male during the study period. Age ranged from 1 to 15 years. Fever …

Work Interrupted: A Questionnaire Assessing The Relationship Between Work-Related Distress And Psychological Adjustment To Cancer, Betsy A. Bates Freed

Antioch University Dissertations & Theses

Cancer is an increasingly survivable disease that significantly impacts the ability of individuals to negotiate successfully the developmental task most distinctly affiliated with middle adulthood: creating meaning through achievement, creativity, and service. For many adults, these goals are accomplished through employment. When cancer intrudes, patients may be deprived of the ability to participate fully in the “generativity” that developmental psychologist Erik Erikson deemed essential to a healthy adulthood. In qualitative studies, patients’ narratives speak of many work-related losses — of routine, normality, economic stability, social connection, purpose, and identity. While psychosocial issues and quality of life are viewed with increasing …

Eltrombopag For Management Of Chronic Immune Thrombocytopenia (Raise): A 6-Month, Randomised, Phase 3 Study, Gregory Cheng, Mansoor Saleh, Claus Marcher, Sandra Vasey, Bhabita Mayer, Manuel Aivado, Michael Arning, Nicole Stone, James Bussel

Haematology and Oncology, East Africa

Background: Eltrombopag is an oral thrombopoietin receptor agonist for the treatment of thrombocytopenia. We aimed to compare the response to once daily eltrombopag versus placebo in patients with chronic immune thrombocytopenia during a 6-month period.

Methods: We undertook a phase 3, double-blind, placebo-controlled study in adults with previously treated immune thrombocytopenia of more than 6 months’ duration who had baseline platelet counts lower than 30 000 per μL. Patients were randomly allocated (in a 2:1 ratio) treatment with local standard of care plus 50 mg eltrombopag or matching placebo once daily for 6 months. Randomisation was done centrally with a …

Surgical Site Infections In Gynecologic Oncology Patients: A Retrospective Study Of Patient Characteristics And Intraoperative Parameters, Christine C. Chen Md, Joanne N. Quiñones Md, Msce, Richard Boulay Md, M Bijoy Thomas Md, Martin Martino Md

Department of Obstetrics & Gynecology

No abstract provided.

A Cost Analysis Of Postoperative Pain Management In Endometrial Cancer Patients: Robotic Department Of Surgery Vs. Laparoscopy Department Of Surgery, Martin A. Martino Md, Jocelyn Shubella, Rachel Miller Pa-C, Joycelyn C. Schindler Md, Sharon R. Kimmel Phd, Mha, Shamol Williams Msii, Richard Boulay Md, M Bijoy Thomas Md

Department of Obstetrics & Gynecology

No abstract provided.

Measuring The Symptom Burden Of Lung Cancer: The Validity And Utility Of The Lung Cancer Module Of The M D Anderson Symptom Inventory, Tito R Mendoza, Xin Shelley Wang, Charles Lu, Guadalupe R Palos, Zhongxing Liao, Gary M Mobley, Shitij Kapoor, Charles S Cleeland

Faculty, Staff and Student Publications

We conducted a study to establish the psychometric properties of a module of the M. D. Anderson Symptom Inventory (MDASI) developed specifically for patients with lung cancer (MDASI-LC). The MDASI measures 13 common "core" symptoms of cancer and its treatment. The MDASI-LC includes the 13 core MDASI symptom items and three lung cancer-specific items: coughing, constipation, and sore throat. MDASI-LC items were administered to three cohorts of patients with lung cancer undergoing either chemotherapy or chemoradiotherapy. Known-group validity and criterion (concurrent) validity of the MDASI-LC were evaluated using the Eastern Cooperative Oncology Group performance status and the 12-item Short-Form Health …

Cathepsin B: A Potential Prognostic Marker For Inflammatory Breast Cancer, Mohamed A. Nouh, Mona M. Mohamed, Mohamed El-Shinawi, Mohamed A. Shaalan, Dora Cavallo-Medved, Hussein M. Khaled, Bonnie F. Sloane

Wayne State University Associated BioMed Central Scholarship

Abstract

Background

Inflammatory breast cancer (IBC) is the most aggressive form of breast cancer. In non-IBC, the cysteine protease cathepsin B (CTSB) is known to be involved in cancer progression and invasion; however, very little is known about its role in IBC.

Methods

In this study, we enrolled 23 IBC and 27 non-IBC patients. All patient tissues used for analysis were from untreated patients. Using immunohistochemistry and immunoblotting, we assessed the levels of expression of CTSB in IBC versus non-IBC patient tissues. Previously, we found that CTSB is localized to caveolar membrane microdomains in cancer cell lines including IBC, and …

Inhibition Of Cathepsin B Activity Attenuates Extracellular Matrix Degradation And Inflammatory Breast Cancer Invasion, Bernadette C. Victor, Arulselvi Anbalagan, Mona M. Mohamed, Bonnie F. Sloane, Dora Cavallo-Medved

Wayne State University Associated BioMed Central Scholarship

Abstract

Introduction

Inflammatory breast cancer (IBC) is an aggressive, metastatic and highly angiogenic form of locally advanced breast cancer with a relatively poor three-year survival rate. Breast cancer invasion has been linked to proteolytic activity at the tumor cell surface. Here we explored a role for active cathepsin B on the cell surface in the invasiveness of IBC.

Methods

We examined expression of the cysteine protease cathepsin B and the serine protease urokinase plasminogen activator (uPA), its receptor uPAR and caveolin-1 in two IBC cell lines: SUM149 and SUM190. We utilized a live cell proteolysis assay to localize in real …

The Mediating Role Of Social Support And Fulfillment Of Spiritual Needs In End Of Life Care, Kimberley A. Gryglewicz

USF Tampa Graduate Theses and Dissertations

End of life (EOL) caregiving can be a daunting and challenging endeavor as caregivers adjust to the ever-changing care demands associated with dying. Increased personal care, assisting with symptom and medication management, and attending to the emotional and spiritual needs of the dying person require caregivers to learn new tasks and to assume new roles such as social worker, nurse, and chaplain. As families continue to play an essential role in meeting the health care needs of their dying loved ones, it is imperative for social workers to understand the complexities of the end of life caregiving experience in order …

Case-Control Study Of Sunlight Exposure And Cutaneous Human Papillomavirus Seroreactivity In Basal Cell And Squamous Cell Carcinomas Of The Skin, Michelle R. Iannacone

USF Tampa Graduate Theses and Dissertations

Non-melanoma skin cancer (NMSC), comprised of basal cell carcinoma (BCC) and squamous cell carcinoma (SCC), is the most common cancer in Caucasians. Ultraviolet radiation (UVR) exposure is the most important environmental risk factor for both BCC and SCC development. However, the precise relationship between UVR and the risk of NMSC is complex, and the relationship may differ by skin cancer type. It has been hypothesized that intermittent patterns and childhood sunlight exposure are important for BCC while continuous (chronic) and lifelong (i.e. childhood and adulthood) sunlight exposure is important for SCC. Epidemiologic studies have demonstrated that cutaneous human papillomavirus (HPV) …

Transition Experiences Of Adolescent Survivors Of Childhood Cancer: A Qualitative Investigation, Alana Delores Lopez

USF Tampa Graduate Theses and Dissertations

Adolescent survivors of childhood cancer are a growing population with unique needs as they face a combination of challenges associated with normal development and returning to life after treatment completion (Wakefield et al., 2010). One specific need identified in the research literature includes the effective delivery of transitional care and planning (Hewitt, Greenfield, & Stovall, 2005). It has been suggested that the provision of transition care and planning can help facilitate the shift from one phase of care to another and promote positive transition experiences (National Cancer Institute, 2008). The shift from off-treatment to post-treatment and school reintegration have been …

Inhibition Of P53 Dna Binding Function By The Mdm2 Acidic Domain, Brittany Lynne Cross

USF Tampa Graduate Theses and Dissertations

MDM2 regulates p53 predominantly by promoting p53 ubiquitination. However, ubiquitination-independent mechanisms of MDM2 have also been implicated. Here we show that MDM2 inhibits p53 DNA binding activity in vitro and in vivo. MDM2 binding promotes p53 to adopt a mutant-like conformation, losing reactivity to antibody Pab1620, while exposing the Pab240 epitope. The acidic domain of MDM2 is required to induce p53 conformational change and inhibit p53 DNA binding. ARF binding to the MDM2 acidic domain restores p53 wild type conformation and rescues DNA binding activity. Furthermore, histone methyl transferase SUV39H1 binding to the MDM2 acidic domain also restores p53 wild …

Using Lean Principals To Improve Patient Flow, Keith Weinhold Mha, Fache, Eliot L. Friedman Md, Darlene Matthias Rn, Ms, Ocn, Mary R. Greenberg, Amy E. Levan Rn, Bsn, Ocn, Jill Korn Rn, Bsn, Ocn, Melissa Kratz Rn, Msn, Aocn, Mandy Melocheck Rn, Msn, Ocn, Cindy J. Fenton Rn, Ocn, Janine Barnaby Rph, Bcop, Jeanne Kenna Rn, Ocn, Jennifer Mesker Pharmad, Kyle Sabatino Rn, Msn, Aocn, Lori Turnbach, Maura Price Rn, Bsn, Ocn, Pamela Tobias Ms, Rhia, Patricia Shearburn Rn, Msn, Aocn, Ramona E. Chase Crnp, Stephanie Thomas, Pamela Repetz, Barbara Versage Rn, Mba, Cphq

Administration & Leadership

No abstract provided.

Malpractice Suits And Physician Apologies In Cancer Care, Eugene Chung, Jill R. Horwitz, John A.E. Pottow, Reshma Jagsi

Articles

Conside the following case: The patient is a 44-year-old woman who presents for radiation treatment of an isolated locoregional recurrence of breat cancer in her chest wall, 3 years after undergoing masectomy. At the time of diagnosis, she had T2N2M0 disease, with four of 15 lymph nodes involved with tumor. She received a masectomy with negative margins and appropriate chemotherapy, but none of her physicians talked to her about postmasectomy radiation therapy, which would clearly have been indicated to reduce her risk of locoregional failure and would have been expected to improve her likelihood of survival. She asks the radiation …

Neo-Adjuvant Chemotherapy And Radiation Therapy In Patients With Stage Iiia (N2) Non-Small Cell Lung Cancer (Nsclc): A Retrospective Analysis With Lessons Learned, Eliot L. Friedman Md, Michael F. Szwerc Md, Charles Andrews Md, Robert Kruklitis Md, Kathleen A. Leies, Ferdy Santiago

Department of Medicine

No abstract provided.

Community Cancer Services, Clinical Trials, And Quality Initiatives—Year 1 Ncccp At Lehigh Valley Health Network, Gregory R. Harper Md, Phd, Ada M. Rivera Ba, Eliot L. Friedman Md, Kathleen A. Leies Rn, Ocn, Nadesda Mack Rn, Bsn, Mba, Ocn, Lenore Mcgonigle Med, Suresh G. Nair Md, Tara Namey Ms, Cgc, Debbie Salas-Lopez Md, Mph, Facp, Ronald W. Swinfard Md, Facp

Department of Medicine

No abstract provided.

New Perspectives On Melanoma: The Role Of Pax3, Sandra Medic

Theses: Doctorates and Masters

Background: Cutaneous melanoma is an aggressive form of skin cancer, arising in cutaneous melanocytes. The transcription factor PAX3 is critical for the proper development of neural crest lineages including melanocytes. Melanocytic cells show continued PAX3 expression from melanoblast formation in the neural crest to their differentiation into melanocytes. While many studies clarify the importance of PAX3 in embryonic development of melanocytes, less well understood, and more perplexing, is the continued PAX3 expression in adult skin melanocytes. By contrast PAX3 is frequently found in melanomas and naevi, and its expression correlates with melanoma staging. In this study we explore the multiple …

Jefferson Kimmel Cancer Center Support Groups

Bodine Journal

Listing of Jefferson Kimmel Cancer Center Support Groups.

Research Department Of Radiation Oncology

Bodine Journal

Listing of Basic Research Studies/Grants and Clinical Research Studies/Grants.

Young Investigator Awards

Bodine Journal

Robert Den, MD, Laura Doyle, MS, Nitin Ohri, MD and Evan Wuthrick, MD

New Faculty Members

Bodine Journal

New faculty members: Voichita (Voika) Bar Ad, MD and Wenyin Shi, MD, PhD.

The Gucy2c Tumor Suppressor Is The Nexus Of A Paracrine Hormone Axis Preventing Radiotherapy-Induced Gastrointestinal (Gi) Toxicity, E. J. Wuthrick, P. Li, J. E. Lin, A. P. Dicker, D. Leeper, S. A. Waldman

Bodine Journal

Purpose/Objective: Radiation-induced GI toxicity is the primary dose limitation compromising therapy in cancer patients treated with radiation therapy. GUCY2C is the intestinal receptor for diarrheagenic bacterial enterotoxins and the endogenous paracrine hormones guanylin and uroguanylin. Following genomic insult, cyclic (c)GMP produced by ligand activation of GUCY2C enhances DNA damage sensing and repair in intestinal cells. Here, we show that the GUCY2C-cGMP axis mediates p53-dependent radioprotection of intestinal epithelial cells.

American Society for Therapeutic Radiation Oncology (ASTRO) 52nd Annual Meeting October 31 - November 4, San Diego, CA

Departmental Information-Thomas Jefferson University, Jefferson Medical College, Department Of Radiation Oncology

Bodine Journal

Directory of Attending Physicians, Division of Molecular Radiology, Division of Medical Physics, Radiation Oncology Residents, Medical Physics Residents/Research Staff and Administration.

Chart Rounds In The Digital Age: A Survey Of North American Institutions, M. A. Whiton, A. P. Dicker, E. J. Wuthrick, L. Doyle, A. S. Harrison, Y. R. Lawrence

Bodine Journal

Purpose/Objective(s): In light of public concerns regarding the quality of radiation treatment delivery, we surveyed the utilization of “chart rounds” or peer-review quality assurance meetings, within North American academic institutions.

American Society for Therapeutic Radiation Oncology (ASTRO) 52nd Annual Meeting October 31 - November 4, San Diego, CA