Medical Specialties Commons^™

Attachment-Based Family Therapy For Adolescents With Suicidal Ideation: A Randomized Controlled Trial., Guy S. Diamond, Matthew B. Wintersteen, Gregory K. Brown, Gary M. Diamond, Robert Gallop, Karni Shelef, Suzanne Levy

Department of Psychiatry and Human Behavior Faculty Papers

OBJECTIVE: To evaluate whether Attachment-Based Family Therapy (ABFT) is more effective than Enhanced Usual Care (EUC) for reducing suicidal ideation and depressive symptoms in adolescents. METHOD: This was a randomized controlled trial of suicidal adolescents between the ages of 12 and 17, identified in primary care and emergency departments. Of 341 adolescents screened, 66 (70% African American) entered the study for 3 months of treatment. Assessment occurred at baseline, 6 weeks, 12 weeks, and 24 weeks. ABFT consisted of individual and family meetings, and EUC consisted of a facilitated referral to other providers. All participants received weekly monitoring and access …

Biomarkers In Systemic Sclerosis., Susan V. Castro, Sergio A. Jimenez

Scleroderma Center Faculty Papers

Systemic sclerosis is an autoimmune inflammatory disorder of unknown etiologycharacterized b y pronounced fibroproliferative alterations in the microvasculature, and frequent cellular and humoral immunity abnormalities, culminating in a severe and often progressive fibrotic process. Numerous biomarkers reflecting the three main pathogenetic mechanisms in systemic sclerosis have been described; however, aside from several disease-specific autoantibodies, other biomarkers have not been thoroughly validated and require further study. Thus, there is an unmet need for validated biomarkers for diagnosis, disease classification, and evaluation of organ involvement and therapeutic response in systemic sclerosis.

Familial Hypercholesterolemia: A Decade Of Progress, Samuel S. Gidding, Md

Department of Pediatrics Faculty Papers

Natural history studies of familial hypercholesterolemia (FH), a genetic disorder associated with elevated cholesterol and premature coronary artery disease, and with a frequency of about 1:500 in the general population, were first conducted in the 1970s. 1 Homozygotes, with cholesterol levels in excess of 500 mg/dl experience coronary events as early as adolescence and heterozygotes (with one normal and one abnormal gene) are affected prematurely in middle age. The first major breakthrough in understanding the disease came with the discovery of the low density lipoprotein (LDL) receptor by Brown and Goldstein, work that won the Nobel prize.

Ct And Mri Features Following Uterine Fibroid Embolization, Sachit Verma Md, Carin F. Gonsalves Md, Oksana H. Baltarowich Md, Donald G. Mitchell Md, Anna Lev-Toaff Md, Diane Bergin Md

Department of Radiology Faculty Papers

Uterine artery embolization (UAE) is an effective treatment for symptomaticuterine fibroids. Magnetic resonance (MR) imaging is typically employed to evaluate the uterus following UAE for fibroid infarction, size, location change, persistent enhancement, changes in adenomyosis and uterine necrosis. Variable pattern of calcification on computed tomography (CT) can differentiate embolic particles and fibroid involution. CT following UAE may be requested because of acute pelvic pain or chest discomfort or pyrexia and/or for complications that may require treatment in acute phase. Visualization of gas in uterus and uterine vessels following UAE is an expected finding that should not be misinterpreted as a …

Lead Extraction In The Contemporary Setting: The Lexicon Study. An Observational Retrospective Study Of Consecutive Laser Lead Extractions, Oussama Wazni, Md, Laurence M. Epstein, Md, Roger G. Carrillo, Md, Charles Love, Md, Stuart W. Adler, Md, David W. Riggio, Md, Shahzad S. Karim, Md, Jamil Bashir, Md, Arnold J. Greenspon, Md, John P. Dimarco, Md, Phd, Joshua M. Cooper, Md, John R. Onufer, Md, Kenneth A. Ellenbogen, Md, Stephen P. Kutalek, Md, Sherri Dentry-Mabry, Msn, Carolyn M. Ervin, Phd, Bruce L. Wilkoff, Md

Division of Cardiology Faculty Papers

Objectives: This study sought to examine the safety and efficacy of laser-assisted lead extraction and the indications, outcomes, and risk factors in a large series of consecutive patients.

Background: The need for lead extraction has been increasing in direct relationship to the increased numbers of cardiovascular implantable electronic devices.

Methods: Consecutive patients undergoing transvenous laser-assisted lead extraction at 13 centers were included.

Results: Between January 2004 and December 2007, 1,449 consecutive patients underwent laser-assisted lead extraction of 2,405 leads (20 to 270 procedures/site). Median implantation duration was 82.1 months (0.4 to 356.8 months). Leads were completely removed 96.5% of the …

Diverticular And Aneurysmal Structures Of The Left Ventricle In Adults: Report Of A Case Within The Context Of A Literature Review., Premraj Makkuni, Morris N Kotler, Vincent M. Figueredo

Department of Medical Genetics Faculty Papers

Left ventricular outpouchings are increasingly detected on cardiovascular imaging. Herein, we describe the case of a 45-year-old man who underwent noncardiac preoperative imaging and was found to have an asymptomatic left ventricular outpouching. The patient underwent successful surgical repair of the structure. When left ventricular outpouchings are detected, the main differential diagnoses are pseudoaneurysm, aneurysm, and diverticulum. The outcomes for these conditions differ substantially, and accurate diagnosis can be crucial in making clinical decisions. We review the relevant medical literature, outline the natural history of these left ventricular abnormalities, and discuss options in regard to their management.

Mechanism Of Catch Force: Tethering Of Thick And Thin Filaments By Twitchin., Thomas M Butler, Marion J Siegman

Department of Molecular Physiology and Biophysics Faculty Papers

Catch is a mechanical state occurring in some invertebrate smooth muscles characterized by high force maintenance and resistance to stretch during extremely slow relaxation. During catch, intracellular calcium is near basal concentration and myosin crossbridge cyctng rate is extremely slow. Catch force is relaxed by a protein kinase A-mediated phosphorylation of sites near the N- and C- temini of the minititin twitchin (approximately 526 kDa). Some catch force maintenance car also occur together with cycling myosin crossbridges at submaximal calcium concentrations, but not when the muscle is maximally activated. Additionally, the link responsible for catch can adjust during shortening of …

Differential Impact Of Tumor Suppressor Pathways On Dna Damage Response And Therapy-Induced Transformation In A Mouse Primary Cell Model., A Kathleen Mcclendon, Jeffry L Dean, Adam Ertel, Erik S Knudsen

Department of Cancer Biology Faculty Papers

The RB and p53 tumor suppressors are mediators of DNA damage response, and compound inactivation of RB and p53 is a common occurrence in human cancers. Surprisingly, their cooperation in DNA damage signaling in relation to tumorigenesis and therapeutic response remains enigmatic. In the context of individuals with heritable retinoblastoma, there is a predilection for secondary tumor development, which has been associated with the use of radiation-therapy to treat the primary tumor. Furthermore, while germline mutations of the p53 gene are critical drivers for cancer predisposition syndromes, it is postulated that extrinsic stresses play a major role in promoting varying …

Biological Impact Of Geometric Uncertainties: What Margin Is Needed For Intra-Hepatic Tumors?, Hsiang-Chi Kuo, Wen-Shan Liu, Andrew Wu, Dennis Mah, Keh-Shih Chuang, Linda Hong, Ravi Yaparpalvi, Chandan Guha, Shalom Kalnicki

Department of Radiologic Sciences Faculty Papers

BACKGROUND: To evaluate and compare the biological impact on different proposed margin recipes for the same geometric uncertainties for intra-hepatic tumors with different tumor cell types or clinical stages. METHOD: Three different margin recipes based on tumor motion were applied to sixteen IMRT plans with a total of twenty two intra-hepatic tumors. One recipe used the full amplitude of motion measured from patients to generate margins. A second used 70% of the full amplitude of motion, while the third had no margin for motion. The biological effects of geometric uncertainty in these three situations were evaluated with Equivalent Uniform Doses …

Effect Of Visual Media Use On School Performance: A Prospective Study, Iman Sharif, Md, Mph, Thomas A. Wills, Phd, James D. Sargent, Md

Department of Pediatrics Faculty Papers

Purpose: To identify mechanisms for the impact of visual media use on adolescents' school performance.

Methods: We conducted a 24-month, four-wave longitudinal telephone study of a national sample of 6,486 youth aged 10 to 14 years. Exposure measures: latent construct for screen exposure time (weekday time spent viewing television/playing videogames, presence of television in bedroom) and variables for movie content (proportion of PG-13 and R movies viewed).

Outcome measure: self- and parent reports of grades in school. Effects of media exposures on change in school performance between baseline and 24 months were assessed using structural equation modeling. Information about hypothesized …

Interaction Of The Mu-Opioid Receptor With Gpr177 (Wntless) Inhibits Wnt Secretion: Potential Implications For Opioid Dependence., Jay Jin, Saranya Kittanakom, Victoria Wong, Beverly A S Reyes, Elisabeth J Van Bockstaele, Igor Stagljar, Wade Berrettini, Robert Levenson

Department of Neurosurgery Faculty Papers

BACKGROUND: Opioid agonist drugs produce analgesia. However, long-term exposure to opioid agonists may lead to opioid dependence. The analgesic and addictive properties of opioid agonist drugs are mediated primarily via the mu-opioid receptor (MOR). Opioid agonists appear to alter neuronal morphology in key brain regions implicated in the development of opioid dependence. However, the precise role of the MOR in the development of these neuronal alterations remains elusive. We hypothesize that identifying and characterizing novel MOR interacting proteins (MORIPs) may help to elucidate the underlying mechanisms involved in the development of opioid dependence. RESULTS: GPR177, the mammalian ortholog of Drosophila …

Reduced Mortality And Increased Bpd With Histological Chorioamnionitis And Leukocytosis In Very-Low-Birth-Weight Infants., David A. Paul, Md, Kelly Zook, Md, Amy Mackley, Rnc, Robert G. Locke, Do

Department of Pediatrics Faculty Papers

OBJECTIVE: To investigate the association between leukocytosis, mortality and bronchopulmonary dysplasia (BPD) in very-low-birth-weight infants (VLBW) born to mothers with histological chorioamnionitis.

STUDY DESIGN: A retrospective cohort study from a single level 3 neonatal intensive care unit. The study sample included infants born to mothers with histological chorioamnionitis (n=252). Total white blood cells (WBCs) after birth were measured. Leukocytosis was defined as a total WBC count >30 000 per mm(3) in the first 2 days of life. Outcomes investigated included BPD and death. Both unadjusted and multivariable analyses were carried out.

RESULT: After controlling for potential confounding variables, infants who …

Mast Cells And Hypoxia Drive Tissue Metaplasia And Heterotopic Ossification In Idiopathic Arthrofibrosis After Total Knee Arthroplasty., Theresa A Freeman, Javad Parvizi, Craig J Dela Valle, Marla J Steinbeck

Department of Orthopaedic Surgery Faculty Papers

ABSTRACT: BACKGROUND: Idiopathic arthrofibrosis occurs in 3-4% of patients who undergo total knee arthroplasty (TKA). However, little is known about the cellular or molecular changes involved in the onset or progression of this condition. To classify the histomorphologic changes and evaluate potential contributing factors, periarticular tissues from the knees of patients with arthrofibrosis were analyzed for fibroblast and mast cell proliferation, heterotopic ossification, cellular apoptosis, hypoxia and oxidative stress. RESULTS: The arthrofibrotic tissue was composed of dense fibroblastic regions, with limited vascularity along the outer edges. Within the fibrotic regions, elevated numbers of chymase/fibroblast growth factor (FGF)-expressing mast cells were …

Superficial Dsg2 Expression Limits Epidermal Blister Formation Mediated By Pemphigus Foliaceus Antibodies And Exfoliative Toxins., D Brennan, Ying Hu, Walid Medhat, A Dowling, M G Mahoney

Department of Dermatology and Cutaneous Biology Faculty Papers

Cell-cell adhesion mediated by desmosomes is crucial for maintaining proper epidermal structure and function, as evidenced by several severe and potentially fatal skin disorders involving impairment of desmosomal proteins. Pemphigus foliaceus (PF) and staphylococcal scalded skin syndrome (SSSS) are subcorneal blistering diseases resulting from loss of function of the desmosomal cadherin, desmoglein 1 (Dsg1). To further study the pathomechanism of these diseases and to assess the adhesive properties of Dsg2, we employed a recently established transgenic (Tg) mouse model expressing Dsg2 in the superficial epidermis. Neonatal Tg and wild type (WT) mice were injected with purified ETA or PF Ig. …

The Most Important Medical Source: Aunt Mabel Knows Best., Lawrence Parish, Joseph A Witkowski

Department of Dermatology and Cutaneous Biology Faculty Papers

Not so long ago, one of us was consulted by a middle-aged woman with rosacea. For many years, she had had periodic flares of red papules and pustules on her nose and the adjoining areas. The confluent telangiectasia on her cheeks gave a permanent appearance of well-applied rouge. She had seen several dermatologists and had received a wide variety of medications, all of which seemed appropriate except to her as would be subsequently revealed. She wanted a new approach, but there were limitations placed upon her request: no pills or capsules; nothing odiferous; no agent that might bleach clothing; and …

Differential Gene Expression Profile Of Retinoblastoma Compared To Normal Retina., Arupa Ganguly, Carol L Shields

Wills Eye Hospital Papers

PURPOSE: The retinoblastoma gene (RB1) is a tumor suppressor gene that was first discovered in a rare ocular pediatric tumor called retinoblastoma (RB). The RB1 gene is essential for normal progression through the cell cycle and exerts part of its function through the family of transcription factors (E2F) and many other intermediaries. In the absence of normal RB1, genomic instability and chromosomal aberrations accumulate, leading to tumor initiation, progression, and ultimately metastasis. The purpose of this report was to identify the molecular pathways that are deregulated in retinoblastoma.

METHODS: We compared gene expression signatures of matched normal retinal tissue and …

Autoimmunity In Transfusion Babesiosis: A Spectrum Of Clinical Presentations., Jay H Herman, Saleh Ayache, Danuta Olkowska

Department of Pathology, Anatomy, and Cell Biology Faculty Papers

Transfusion-acquired babesiosis can be an asymptomatic or self-limited febrile hemolytic illness in a healthy host. A persistent, relapsing, and/or fulminant course with the development of life-threatening complications may be seen in immunocompromised or splenectomized patients. As in malaria, erythrocyte parasitemia is often associated with nonimmune hemolysis, and can be treated with erythrocytapheresis. Just as warm autoantibodies have been reported in malaria infection, the development of autoantibody-mediated immune hemolysis has been reported in babesiosis. We treated a previously healthy male with multiple injuries from a motor vehicle accident necessitating massive transfusion. Late in the hospitalization, his blood smear revealed Babesia microti, …

Fdg-Pet Staging And Importance Of Lymph Node Suv In Head And Neck Cancer., Gregory J Kubicek, Collin Champ, Shannon Fogh, Fen Wang, Eashwer Reddy, Charles Intenzo, Reginald W Dusing, Mitchell Machtay

Department of Radiation Oncology Faculty Papers

OBJECTIVES: The role of positron emission tomography (PET) with fluoro-deoxy-glucose (FDG) in the staging of head and neck cancer (HNC) is unclear. The NCCN guidelines do not recommend FDG-PET as a part of standard workup. The purpose of this report is to examine the role of FDG-PET imaging in altering management and providing prognostic information for HNC.

METHODS: Retrospective review of HNC patients who had a staging FDG-PET scan performed at either Thomas Jefferson University or University of Kansas Medical Center between the years 2001 and 2007. A total of 212 PET scans were performed in patients who went on …

The Development And Implementation Of A Curriculum Using Simulation To Teach Interns Basic Invasive Clinical Skills, C. Sultana, K. Berg, J. Kairys, J. Majdan, M. Vergare, D. Berg

Department of Obstetrics and Gynecology Faculty Papers

The ACGME requires that all residents are competent in performing basic invasive clinical procedures. Although simulation models have been used in other programs to teach these skills to interns with the intent to provide training and skills attainment before learning and performing on real patients, a large scale, mandatory simulation training, in which every incoming intern must satisfactorily complete training in a simulation center, prior to starting their intern year, has yet to be described. We describe such a curricular intervention produced in our Simulation Center.

A Novel Curriculum Using Simulation To Teach And Assess Indications And Technique Of Handwashing To Gme Learners, K. Berg, C. Sultana, R. Sorokin, J. Kairys, M. Vergare, D. Berg

Department of Obstetrics and Gynecology Faculty Papers

Proficiency in the clinical skill of effective hand washing is integral to high quality health care. Studies at our hospital revealed that in 2008, of 1215 direct, anonymous, observations of residents and attendings, only 53.3% washed their hands correctly during clinical activities. Medical students in fiscal year 2009 (July 1, 2008-June 30 2009) had a 52% compliance rate from 109 observations. This data prompted our hospital to work with the faculty of the University Clinical Skills and Simulation Center (UCSSC) to develop a module on the indications and technique of effective handwashing. This intervention, using multimedia simulation was introduced to …

Does Diabetes Mellitus Influence Pathologic Complete Response And Tumor Downstaging After Neoadjuvant Chemoradiation For Esophageal And Gastroesophageal Cancer? A Two-Institution Report., Shayna L. Showalter, Ernest L. Rosato, P Rani Anne, Walter Scott, Edith Mitchell, Adam C. Berger

Department of Surgery Faculty Papers

BACKGROUND: Esophageal carcinoma is an aggressive disease that is often treated with neoadjuvant therapy followed by surgical resection. Diabetes mellitus (DM) has been associated with reduced efficacy of chemoradiation (CRT) in other gastrointestinal cancers. The goal of this study was to determine if DM affects response to neoadjuvant CRT in the management of gastroesophageal carcinoma.

METHODS: We retrospectively reviewed the esophageal cancer patient databases and subsequently analyzed those patients who received neoadjuvant CRT followed by surgical resection at two institutions, Thomas Jefferson University (TJUH) and Fox Chase Cancer Center (FCCC). Comparative analyses of rates of pathologic complete response rate (pCR) …

The Role Of Stereotactic Radiosurgery In The Management Of Patients With Newly Diagnosed Brain Metastases: A Systematic Review And Evidence-Based Clinical Practice Guideline., Mark E Linskey, David W Andrews, Anthony L Asher, Stuart H Burri, Douglas Kondziolka, Paula D Robinson, Mario Ammirati, Charles S Cobbs, Laurie E Gaspar, Jay S Loeffler, Michael Mcdermott, Minesh P Mehta, Tom Mikkelsen, Jeffrey J Olson, Nina A Paleologos, Roy A Patchell, Timothy C Ryken, Steven N Kalkanis

Department of Neurosurgery Faculty Papers

QUESTION: Should patients with newly-diagnosed metastatic brain tumors undergo stereotactic radiosurgery (SRS) compared with other treatment modalities? Target population These recommendations apply to adults with newly diagnosed solid brain metastases amenable to SRS; lesions amenable to SRS are typically defined as measuring less than 3 cm in maximum diameter and producing minimal (less than 1 cm of midline shift) mass effect. Recommendations SRS plus WBRT vs. WBRT alone Level 1 Single-dose SRS along with WBRT leads to significantly longer patient survival compared with WBRT alone for patients with single metastatic brain tumors who have a KPS > or = 70.Level 1 …

Imaging Spontaneous Mmtvneu Transgenic Murine Mammary Tumors: Targeting Metabolic Activity Versus Genetic Products., Mathew L Thakur, Devakumar Devadhas, Kaijun Zhang, Richard G Pestell, Chenguang Wang, Peter Mccue, Eric Wickstrom

Department of Radiology Faculty Papers

INTRODUCTION: Despite the great strides made in imaging breast cancer (BC) in humans, the current imaging modalities miss up to 30% of BC, do not distinguish malignant lesions from benign ones, and require histologic examinations for which invasive biopsy must be performed. Annually in the United States, approximately 5.6 million biopsies find benign lesions. More than 50% of human BCs overexpress cyclin D1, and all BCs exhibit VPAC1 oncogene products. Together, these gene products may provide an excellent biomarker for the early and accurate detection of BC. We have evaluated 4 biologically active peptide analogs that have high affinity for …

Regulation Of Cellular Protein Phosphatase-1 (Pp1) By Phosphorylation Of The Cpi-17 Family, C-Kinase-Activated Pp1 Inhibitors., Masumi Eto

Department of Molecular Physiology and Biophysics Faculty Papers

The regulatory circuit controlling cellular protein phosphatase-1 (PP1), an abundant group of Ser/Thr phosphatases, involves phosphorylation of PP1-specific inhibitor proteins. Malfunctions of these inhibitor proteins have been linked to a variety of diseases, including cardiovascular disease and cancer. Upon phosphorylation at Thr(38), the 17-kDa PP1 inhibitor protein, CPI-17, selectively inhibits a specific form of PP1, myosin light chain phosphatase, which transduces multiple kinase signals into the phosphorylation of myosin II and other proteins. Here, the mechanisms underlying PP1 inhibition and the kinase/PP1 cross-talk mediated by CPI-17 and its related proteins, PHI, KEPI, and GBPI, are discussed.

Stromal Caveolin-1 Levels Predict Early Ductal Carcinoma In Situ Progression To Invasive Breast Carcinoma, A. K. Witkiewicz, A. Dasgupta, G. F. Schwartz, Kh H. Nguyen, H. R. Rui, M. P. Lisanti

Department of Cancer Biology Faculty Papers

With the increased use of screening mammography, the incidence of ductal carcinoma in situ (DCIS) has increased substantially and it currently accounts for 20-30% of newly diagnosed breast carcinomas in United States. Breast conserving therapy with or without radiotherapy is the accepted treatment for most cases of DCIS. However, the local recurrence rate with such therapy rages from 10 to 40% with half of these patients developing invasive carcinoma. Tamoxifen, used as an adjuvant systemic therapy for DCIS, does not increase overall survival and data on reduction of local recurrence rates are conflicting.

The current classification for DCIS based on …

Fdg Pet-Positive, Mri-Negative Patients With Temporal Lobe Epilepsy: Etiology And Outcomes Compared To Patients With Hippocampal Sclerosis, C. Lopinto Khoury, M. Sperling, C. Skidmore, M. Nei, A. Zangaladze, J. Evans, A. Sharan, S. Mintzer

Department of Neurology Faculty Papers

FDG PET hypometabolism is important for surgical planning in patients with temporal lobe epilepsy (TLE), but its significance remains unclear in patients who do not have evidence of Hippocampal Sclerosis (HS) on MRI.

Improved Inter-Rater Reliability For Sah Ct Grading Scales Through Application Of A Formal Definition Of Clot Thickness, William Mcbride, Md, Valerie Dechant, Md, Michael Moussouttas, Md

Department of Neurology Faculty Papers

Various scales have been devised for the prediction of vasospasm following aneurysmal rupture.

Especially prominent in these scales is their reliance upon a subjective assessment of clot thickness which introduces variability in grading across raters.

The current study seeks to compare the inter-rater reliability of the traditional Fisher and newer "Frontera" scale (Modified Fisher) when a rigid definition of thick clot is employed.

Fluorescent Protein Markers To Tag Collagenous Proteins: The Paradigm Of Procollagen Vii, Hye J. Chung, Andrzej Steplewski, Jouni Uitto, Andrzej Fertala

Department of Dermatology and Cutaneous Biology Faculty Papers

Fluorescent proteins are powerful markers allowing tracking expression, intracellular localization, and translocation of tagged proteins but their effects on the structure and assembly of complex extracellular matrix proteins has not been investigated. Here, we analyzed the utility of fluorescent proteins as markers for procollagen VII, a triple-helical protein critical for the integrity of dermal-epidermal junction. DNA constructs encoding a red fluorescent protein-tagged wild type mini-procollagen VII α chain and green fluorescent protein-tagged α chains harboring selected mutations were genetically engineered. These DNA constructs were co-expressed in HEK-293 cells and the assembly of heterogeneous triple-helical mini-procollagen VII molecules was analyzed. Immunoprecipitation …

Perioperative Hyperglycemia Increases Risk For Deep Wound Infection After Major Orthopedic Surgery, Boris Mraovic, Md, Orhan Bican, Md, Javad Parvizi, Md, Jeffrey I. Joseph, D.O.

Department of Anesthesiology Faculty Papers

Total hip and knee replacement surgery are one of the most frequent major surgeries performed in the USA. In 2002, the number of primary hip and knee arthroplasty was 119,000 and 381,000, respectively. By year 2030 the number is projected to increase to 572,000 and 3,481,000 respectively.

Deep wound infection after major orthopedic surgery is one of the most serious complications causing increase in morbidity and mortality and health care costs. Various risk factors for developing infection after hip and knee replacement surgery were described including age, ASA PS status, obesity, patients' comorbidities and surgical technique factors.

Perioperative hyperglycemia may …

Initial Tumor Metabolic Parameters (Maximum Suv And Metabolic Volume) Predict Death From Lung Cancer And Rapid Suv Decline Is Associated With Local Control, Maria Werner-Wasik, Edward Pequignot, Terry Hyslop, Brian Shulli, Ying Xiao, Mitchell Machtay, Amy Taylor, Walter Curran, Rita Axelrod

Department of Radiation Oncology Faculty Papers

Factors associated with local failure and death from lung cancer were evaluated based on post-treatment FDG-PET imaging in patients (pts) with non-small cell lung cancer (NSCLC).

PET-CT scans were obtained 6-8 weeks after thoracic RT and approximately every 3 months thereafter.