Medicine and Health Sciences Commons^™

Marine-Lenhart Harboring Papillary Thyroid Cancer, Brian Y. Chou, Md, Sharon Segal, Do, Edmund A. Pribitkin, Md, Jeffery L. Miller, Md

Department of Otolaryngology - Head and Neck Surgery Presentations and Grand Rounds

Introduction

Graves' disease with functioning nodules is referred to as Marine-Lenhart Syndrome. Only 2.7% of the patients with Graves’disease have concomitant functioning nodules.¹ Thyroid scintigraphy often definitively confirms the diagnosis. However, in addition to a hyperfunctioning (i.e. "hot") nodule, the thyroid scan may reveal isofunctioning (i.e. "warm"), and or a nonfuntioning (i.e. "cold") nodule as compared to the normal surrounding thyroid. Since hyperfuntioning nodules rarely harbor malignancy, if one is found that corresponds to the nodule in question, no cytologic evaluation is usually necessary.² Conversely, the majority of all nonfunctioning nodules may be benign or less frequently malignant, …

Circulating Tumor Dna To Monitor Metastatic Breast Cancer., Massimo Cristofanilli, Paolo Fortina

Kimmel Cancer Center Faculty Papers

No abstract provided.

Jefferson Digital Commons Quarterly Report: April-June 2013, Daniel G. Kipnis, Msi

Jefferson Digital Commons Reports

Jefferson Digital Commons quarterly report includes statistics, new assets and Digital Network overview.

Angular Cheilitis: A Maligned Condition., Caren Campbell, Lawrence Parish

Department of Dermatology and Cutaneous Biology Faculty Papers

Why an essay on angular cheilitis, an easily recognized cutaneous entity? One suggestion rests with the observation that angular cheilitis could be one of the most maligned conditions seen in contemporary practice. The fissuring, redness, and soreness at the angles of the mouth may not be catastrophic, but the embarrassment and soreness are disconcerting. Another that is more disturbing concerns the unnecessary testing and treatment often seen in the community.

When a middle aged man presented with angular cheilitis on routine examination, he asked if this was due to a vitamin deficiency. Fig 1 He had been told by a …

Department Of Radiology-Annual Executive Summary Report-July 1, 2012 To June 30, 2013, Vijay M. Rao, Md

Department of Radiology Administrative Documents and Reports

86 page Department of Radiology Annual Executive Summary Report, July 1, 2012 to June 30, 2013, Thomas Jefferson University Hospital, Philadelphia, Pennsylvania, United States.

Table of Contents

Chairman, Vice Chairmen 1

Divisions and Directors 1

Committees and Chairmen 1

Radiology Department Faculty Rank 2

Faculty with Secondary Appointments 3

Clinical Divisions 4

Radiology Residents and Fellows 5

Department Organizational Chart 6

Department Administration Chart 7

State of the Department 8

Appendix I: Publications

Journal Articles 24

Books and Book Chapters 30

Abstracts 31

Appendix II: Formal Scientific Presentations 43

Appendix III: Honors, Editorial Activities, Service to Regional or National Organizations …

Smoking Mediates The Relationship Between Adverse Childhood Experiences And Chronic Obstructive Pulmonary Disease In The Brfss Data, Andrew Messersmith

Master of Public Health Capstone Presentations

Associations between adverse childhood experiences (ACEs) and adult health outcomes are well grounded in the empirical literature; such studies generally find both direct and indirect effects of ACE on health outcomes such as liver disease, cancer, and heart disease. In this study, the association between ACEs and chronic obstructive pulmonary disease (COPD) was examined, and smoking was assessed as a partial mediator in the ACE-COPD relationship. Data were collected from five states in which an eight category ACE module was included in the 2011 Behavioral Risk Factor Surveillance System (BRFSS). Logistic regression models were developed to test the mediational hypothesis-that …

The Effect Of The Sphere Standards On The Incidence Of Communicable And Infectious Diseases In A Complex Humanitarian Emergency, Masashi Rotte

Master of Public Health Capstone Presentations

The purpose of this study was to determine what effect achieving the Sphere Standards relating to water and sanitation had on the incidence of communicable diseases in a returnee camp in South Sudan during a complex humanitarian emergency. The water and sanitation infrastructure of the returnee camp was tracked over time until it met the Sphere Standards. The total camp population was also tracked over the same period of time and compared to daily counts of diseases diagnosed in a medical clinic at the camp. A daily incidence of disease was then calculated for each communicable disease that was tracked. …

Knowledge And Attitudes Assessment Of Out-Of-Hospital Emergency Physicians In Yerevan, Armenia, Aline Baghdassarian, Md

Master of Public Health Capstone Presentations

Out-of-hospital emergency care is in an early stage of development in Armenia. While efforts are underway by the Ministry of Health (MOH) and other organizations to reform the emergency medical services (EMS) system, little data exists on the status of pediatric emergency care (PEC). To evaluate the knowledge and attitudes of out-of-hospital emergency physicians (EPs) in pediatric rapid assessment and resuscitation, and to identify areas of improvement to the pediatric EMS system and PEC education in the capital, Yerevan, a cross-sectional, anonymous, self-administered Knowledge and Attitudes survey regarding pediatric rapid assessment and resuscitation was distributed to all out-of-hospital EPs in …

Emergency Department Utilization Among South Philadelphia Residents And Frequent Users In The Jefferson Community Benefit Area, Melissa Mccarey

Master of Public Health Capstone Presentations

Over the past decade, the rate of emergency department (ED) visits increased at almost double the rate that would be expected due to normal population growth. The implications of this increase in ED usage include decreased quality of care, overcrowding, increased wait times, and increased healthcare costs. The purpose of this analysis is to examine health issues, concerns, and underling social determinants of frequent ED users and South Philadelphia Residents who use the Thomas Jefferson University or Methodist Hospital emergency departments. This project is a retrospective data analysis using descriptive statistics, measures of central tendency, and cross-tabulation analysis to analyze …

Emergency Department Utilization: An Analysis Of The Thomas Jefferson Community Benefit Areas In North Philadelphia, Bettina Berman

Master of Public Health Capstone Presentations

The Emergency Department (ED) is a place where disaster preparedness, public health surveillance, and in many cases, ambulatory primary care is provided. The increase in ED visits, combined with expanded services, has led to overcrowding and significant strains on resources. The purpose of this study was to conduct a retrospective data analysis of emergency department utilization in the Thomas Jefferson University Hospital (TJUH) community benefit areas in North Philadelphia and to determine if patients were utilizing the ED for conditions which could have been treated in the outpatient setting. A comprehensive literature review was conducted. The review focused on studies …

Introduction To Ipe: A School-Wide Orientation Initiative, Audrey Zapletal, Ms, Otr/L, Susan Toth-Cohen, Phd, Otr/L, Susan Wainwright, Phd, Pt, Frances Gilman, Dhsc, Rt, R, Ct, Cv, Mr

Department of Occupational Therapy Posters and Presentations

Session Objectives:

Present an innovative approach to orienting new students from various healthcare disciplines on Interprofessional Educa(on (IPE).

Discuss strategies to shape incoming students’ attitudes toward working in teams.

Discuss challenges and opportunities in coordinating a large-­‐scale IPE event.

Synopsis

Interprofessional experiences are a vital part of healthcare education, and early introduction can positively impact students’ attitudes and knowledge about their team members’ roles. While students at academic health centers (AHC’s) have opportunites to engage in IPE, such opportunites can be overwhelming given significant challenges to coordination and implementation. Addressing these challenges, an interprofessional team at Jefferson School of Health …

Insulin Promotes Glucose Consumption Via Regulation Of Mir-99a/Mtor/Pkm2 Pathway., Wei Li, Jing Wang, Qiu-Dan Chen, Xu Qian, Qi Li, Yu Yin, Zhu-Mei Shi, Lin Wang, Jie Lin, Ling-Zhi Liu, Bing-Hua Jiang

Kimmel Cancer Center Faculty Papers

Insulin is known to regulate multiple cellular functions and is used for the treatment of diabetes. MicroRNAs have been demonstrated to be involved in many human diseases, including Type 2 diabetes. In this study, we showed that insulin decreased miR-99a expression levels, but induced glucose consumption and lactate production, and increased the expression of mTOR, HIF-1α and PKM2 in HepG2 and HL7702 cells. Forced expression of miR-99a or rapamycin treatment blocked insulin-induced PKM2 and HIF-1α expression, and glucose consumption and lactate production. Meanwhile, knockdown of HIF-1α inhibited PKM2 expression and insulin-induced glucose consumption. Taken together, these findings will reveal the …

Breast Cancer Antiestrogen Resistance 3 (Bcar3) Promotes Cell Motility By Regulating Actin Cytoskeletal And Adhesion Remodeling In Invasive Breast Cancer Cells., Ashley L Wilson, Randy S Schrecengost, Michael S Guerrero, Keena S Thomas, Amy H Bouton

Department of Cancer Biology Faculty Papers

Metastatic breast cancer is incurable. In order to improve patient survival, it is critical to develop a better understanding of the molecular mechanisms that regulate metastasis and the underlying process of cell motility. Here, we focus on the role of the adaptor molecule Breast Cancer Antiestrogen Resistance 3 (BCAR3) in cellular processes that contribute to cell motility, including protrusion, adhesion remodeling, and contractility. Previous work from our group showed that elevated BCAR3 protein levels enhance cell migration, while depletion of BCAR3 reduces the migratory and invasive capacities of breast cancer cells. In the current study, we show that BCAR3 is …

Evaluating Tablet Technology In An Undergraduate Nursing Program, Beth Ann Swan, Kellie Smith, Anthony J. Frisby, Kathryn Shaffer, Mary Hanson-Zalot, Julie Becker

College of Nursing Faculty Papers & Presentations

With the introduction of tablet technology, faculty began asking questions about when, where, and how tables might enhance curriculum opportunities for student learning and faculty teaching strategies beyond their use as personal digital devices and smartphones (Swan, Smith, Frisby, Shaffer, & Hason-Zalot). Personal digital devices (PDDs), including smartphones, had been used by nursing students for the past five years. The purpose of this study was to evaluate how tablet technology affected student and faculty teaching-learning processes and outcomes in an accelerated, pre-licensure baccalaureate nursing program.

2013 Commencement For Jefferson School Of Health Professions, Jefferson School Of Pharmacy, And Jefferson School Of Nursing

Jefferson College of Nursing Commencements

No abstract provided.

Op-Ed: After Hospital Care, The Test Begins. Even For A Healthcare Professional, A Patient's Care Following Discharge Can Be Overwhelming., Beth Ann Swan

College of Nursing Faculty Papers & Presentations

In 2011, my husband, Eric, a trial attorney, was felled by a brain stem stroke just before he was to board a flight at O'Hare in Chicago. He was just 53 years old with no prior health conditions or problems. From the outset, we knew his recovery and rehabilitation would be long and difficult. We didn't know that his transition to post-hospital medical care would be just as challenging.

I'm the dean and a professor at the Jefferson School of Nursing at Thomas Jefferson University in Philadelphia, and I'm a registered nurse. I thought my training and access to resources …

The Karabus Affair Speaks To Larger Issues For American Academic And Medical Centers., Leonard A Zwelling, Md, Mba, Razelle Kurzrock, Md, Philip R Cohen, Md, Bernard Levin, Md, Ch, Lawrence Parish, Md

Department of Dermatology and Cutaneous Biology Faculty Papers

Finally, on March 12, 2013, a major American newspaper, The Wall Street Journal, reported on the plight of Dr. Cyril Karabus (1,2). Dr. Karabus is the 78 year old pediatric oncologist from Claremont, Capetown, South Africa who is well known as the retired head of the Oncology and Hematology Unit of the Red Cross Children’s Hospital, University of Cape Town, as well as for his devoted service to poor children in the apartheid era. In 2002, he cared for a three-year old Yemeni girl with acute myelogenous leukemia during a locum tenens in the United Arab Emirates (UAE).

The Line Between Addiction And Medication: Alcohol, Anesthesia, And Analgesia, Priya Joshi, B.S., Emanual Rubin, Md

Department of Pathology Honors Program Student Research Symposium

Alcohol is a particularly dangerous addiction because its consumption is legal even in excess, despite its harmful effects. Because alcohol has a multitude of targets in the central nervous system that are modified during chronic exposure, medications with overlapping targets such as anesthetics and analgesics must be modified when given to alcoholics. Unfortunately, as relatively little is known about the mechanism of addiction, it is difficult to predict how medications will be affected by central adaptation to chronic alcohol exposure. This review summarizes the consequences of alcohol exposure with particular attention to the GABA_Areceptor, and discusses the reasons …

Transfusion Related Acute Lung Injury, Nadia Abidi, Jay Herman, Md, Julie Karp, Md

Department of Pathology Honors Program Student Research Symposium

A 74 year old woman presented with hematemesis. Her medical history was significant for pulmonary embolism treated with warfarin anticoagulation, fibromyalgia treated with NSAIDs/steroids, and a prior bleeding event from a gastric ulcer. On admission she was stable with a hemoglobin of 8.7 g/dL and a therapeutic INR of 3.19. A type and screen determined a blood type of AB positive. In anticipation of endoscopy, the patient received one unit of red blood cells and four units of type AB plasma. Following transfusion, her INR was 1.83. The patient received an additional four units of type AB plasma to further …

Morphologic And Endoscopic Evaluation Of Collagenous Gastritis, Annie Ashok, Ashlie L. Burkart, Md, Cm

Department of Pathology Honors Program Student Research Symposium

Collagenous gastritis (CG) is a rare gastrointestinal condition of unknown etiology and pathogenesis characterized by the presence of a gastric subepithelial collagen band of variable thickness. While little is known about the disease, children and young adults often present with anemia, abdominal pain, and nodular gastric mucosa on endoscopy. In contrast, adults often present with chronic watery diarrhea and normal gastric mucosa on endoscopy. Disease associations (usually in adult cases) include celiac disease, collagenous colitis, collagenous sprue, and lymphocytic colitis. This study aims to further characterize the clinical, endoscopic and morphologic spectrum of CG.

Lumbar Chordoma: A Primary Bone Tumor, Andrew N. Fleischman, Bs, Brian O'Hara, Md

Department of Pathology Honors Program Student Research Symposium

INTRODUCTION

• Primary malignant bone tumor of embryonic notochord remnants
• 1-4% of primary bone tumors, <0.1 per 100,000
• Location: Sacral (50%), Skull base (35%), Vertebral column (15%)
• Classic, chondroid (5-15%), and dedifferentiated (5%) variants
• Most commonly in late middle age (50s to 60s)
• Low-grade, slow growing tumor
• But locally aggressive, high rate of local recurrence (20% in 1^st year)
• Local recurrence is most important predictor of mortality
• Metastasis only occurs very late in disease
• Median survival of about 6 years, less than 12 months with mets
• 5 year survival of 70%, 10 year survival of 40%
• Primary therapy- aggressive surgical resection (if possible) …

An Unexpected Immunohistochemical Profile In An Ovarian Lesion, Kate Fritton, Joanna Chan, Md

Department of Pathology Honors Program Student Research Symposium

A 27 year old female presented with pelvic pain and a palpable pelvic mass. Upon histological examination, the cystic mass contained a multi-cellular lining with nuclear grooves. Negative inhibin staining ruled out a follicular cyst and granulosa cell tumor while pan-cytokeratin positivity suggested an epithelial lesion. The lesion stained positive for thrombomodulin, ultimately suggesting a diagnosis of a Brenner cell tumor, although CD56 positivity in the tumor questions the known immunohistochemical profile of Brenner cell tumors. This unusual result opens the door to future research into the role CD56 in the diagnosis of ovarian neoplasms.

Myeloid Sarcoma: Extramedullary Relapse After Allogeneic Bone Marrow Transplant For Chronic Myelogenous Leukemia, Maria Gubbiotti, Alina Dulau Florea, Md, Renu Bajaj, Phd

Department of Pathology Honors Program Student Research Symposium

Myeloid sarcoma (MS) is an extramedullary tumor of myeloid precursor cells, which can precede or occur concomitantly with acute myeloid leukemia, myelodysplastic syndrome, or myeloproliferative neoplasms. Although MS can involve any organ, it is more common in the central nervous system (CNS) and gonads, sites known as “pharmacologic sanctuaries” where leukemic cells can survive despite systemic chemotherapy. Less often, this tumor can be the manner of relapse after allogeneic bone marrow transplantation.

The diagnosis is based on morphology and immunophenotype by either flow cytometry or immunohistochemistry of paraffin-embedded tissue, and confirmed by FISH or molecular studies. Myeloid sarcomas usually express …

A Case Of Hemoglobinopathy-Thalassemia Syndrome, Michele C. Khurana, B.S., Gene Gulati, Ph.D

Department of Pathology Honors Program Student Research Symposium

Patient Presentation

• 43 year-old African American female presents with left lower extremity pain
• Physical exam: unremarkable
• Past medical history:

Anemic since childhood

Avascular necrosis of left hip

DVT

Chronic illnesses: asthma, depression

Surgical history: appendectomy, tubal ligation, splenectomy, cholecystectomy, L hip replacement

• Family history: mother has lupus

Thoracic Dissecting Aneurysm And The Importance Of Genetics, Dan Kramer, Ba, Anthony Prestipino, M.D.

Department of Pathology Honors Program Student Research Symposium

Patient Presentation

• 28 year old white male with a past medical history significant for untreated hypertension
• Presents with 3 day history of chest discomfort, lower extremity weakness, bowel and bladder dysfunction, near-syncopal episodes
• Absent pulse in right femoral artery, weak pulse in left femoral artery
• Echosonography showed acute Type A dissecting aortic aneurysm
• Treatment

Immediately taken to surgery for repair of aorta with a graft and replacement of the aortic valve

• Outcome

Unstable after surgery

Biventricular heart failure

Persistent bleeding into mediastinum due to DIC

Required massive transfusion of RBCs, FFP, Cryoprecipitate, and Platelets

Became anuric and acidotic

Became fluid …

Adenoid Cystic Carcinoma In Unusual Locations – Differential Diagnosis Difficulties, Heather A. Mcmahon, B.S., Madalina Tuluc, Md

Department of Pathology Honors Program Student Research Symposium

Adenoid Cystic Carcinoma (ACC) is an uncommon malignant salivary gland tumor, representing 1% of all malignant tumors of the oral and maxillofacial region and 22% of all salivary gland malignancies. Although in the majority of cases ACC manifests in the major salivary glands, in rare instances it can be found in locations such as the esophagus, larynx, trachea, lacrimal gland, breast, prostate, lungs, or auditory canal. These unusual locations of ACC often pose a diagnostic challenge to the clinician and are associated with poorer outcomes for patients as compared to those ACC of a more typical presentation. In this study …

Correlations Between Gene Amplification And Protein Expression Of Topoisomerase 2a (Top2a) In Squamous Cell Carcinoma Of The Lung, Anita Modi, Msii, Charalambos C. Solomides, Md

Department of Pathology Honors Program Student Research Symposium

Background: While DNA topoisomerase 2A (TOP2A) plays an essential role in maintaining the structural integrity of the double helix during replication and recombination, excessive expression of this enzyme may promote malignant cell transformations. In fact, increased levels of TOP2A have been observed in various cancer cell lines including squamous cell carcinoma of the lung. This study sought to identify correlations between genotypic and phenotypic evidence of TOP2A obtained via in situ hybridization (ISH) and immunohistochemistry (IHC) techniques.

Methods Tissue microarrays created from 29 samples of Stage I Squamous Cell Carcinoma of the lung were stained with VENTANA BenchMark ULTRA platform …

Temporal Lobe Ganglioglioma In An Epilepsy Patient With Worsening Seizures: Case Study And Future Directions, Adam M. Olszewski, Mark Curtis, Md Phd.

Department of Pathology Honors Program Student Research Symposium

Gangliogliomas are rare brain tumors that have both neuronal and glial components. They hold a better prognosis than other infiltrative glial tumors, but differentiating between them can be challenging. While molecular markers are being studied, it is currently a histologic diagnosis.

In this case, the patient presented with epilepsy and worsening seizures secondary to a medial temporal lobe mass. Radiology report was inconclusive. Surgical resection was achieved and based on histologic examination the lesion was diagnosed as ganglioglioma, WHO grade I.

In this patient, pathological diagnosis of ganglioglioma offers a favorable prognosis and low risk of recurrence. In the future, …

Diagnostic Yield Of Endobronchial Ultrasound-Guided Fine Needle Aspiration (Ebus-Fna) In Lung Cancer Staging, Subtyping And Diagnosis Of Unexplained Mediastinal Lymphadenopathy, Rino Sato, Rossitza Draganova-Tacheva, Md

Department of Pathology Honors Program Student Research Symposium

INTRODUCTION

• Lung cancer (LC) is the most commonly diagnosed cancer worldwide and the most frequent cause of cancer death in both men and women in the US (more deaths than the next three most common cancers combined)¹
• Clinical staging of LC is an integral part of patient care because it directs therapy and has prognostic value

Patients are routinely investigated with a conventional workup (medical history, PE, lab tests, bronchoscopy), CT and integrated whole-body PET-CT, followed by mediastinal tissue staging for enlarged or PET-positive intrathoracic nodes²

• Mediastinal tissue staging has been classically performed by mediastinoscopy, but they can …

Melanocytoma Of The Cerebellopontine Angle, Pranay Soni, M.D, Lawrence C. Kenyon, Md, Phd

Department of Pathology Honors Program Student Research Symposium

Ms. M.G. is a 46-year-old woman with a history of hypertension and prior bilateral laser eye surgery. In 2009, she presented with vertigo, tinnitus, and decreased hearing in the left ear. An MRI scan revealed an enhancing mass in the posterior fossa that was thought to be an acoustic neuroma. In May of 2009, she underwent gamma-knife radiotherapy for the 2.7 cm mass.

In September of 2012, M.G. noted progressive change in her voice quality as well as a swallowing disturbance and left facial spasms. A subsequent MRI showed significant enlargement of the tumor to a maximal size of 3.7 …