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Cancer Service Quality Index, 2006 www.cancercare.on.ca/qualityindex2006 Page 1/6 Reporting of Cancer Stage at Diagnosis The percentage of new cases being reported with stage data by cancer centres rose from 67% in 2001 to 89% in 2005. Stage data are not currently reported for patients treated outside of Ontario's cancer centres. Goal As of this report Reporting of cancer stage at diagnosis What's new this year? This report presents new 2005 data for cancer centre stage reporting and new 2004 data for population-based reporting. The data have also been re-drawn to show activity by local health integration network (LHIN). NOTE: The establishment of the LHINs began in mid 2005. These statistics represent a re-drawing of pre-2005 activity based on regional cancer centres and therefore do not yet reflect performance in LHIN-based health systems. ...

DDT • Volume 10, Number 14 • July 2005 Reviews • KEYNO TE REVIE W 965 www.drugdiscoverytoday.com With the availability of new technologies and the increased interest of medical practitioners to use molecular biomarkers in early detection and diagnosis , and in the prediction of therapeutic treatment efficacy and clinical outcomes, the academic and research institutions, as well as the pharmaceutical industry, have increased their efforts to develop novel molecular biomarkers for several human diseases, including cancer . The identification of molecular biomarkers also enables the development of a new generation of diagnostic products and to integrate diagnostics and therapeutics. This integrated approach will aid in ‘individualizing’ the medical practice. Here, we address issues related to the development of biomarkers, ...

EX VIVO AND IN VIVO ORAL CANCER DIAGNOSIS USING BACKWARD-COLLECTED THIRD HARMONIC GENERATION BIOPSY Shih-Peng Tai 1 , Dar-Bin Shieh 2 , Wen-Jeng Lee 3 , Che-Hang Yu 1 , Ping-Ching Wu 2 , Yana Wu 2 , and Chi-Kuang Sun 1 1. Department of Electrical Engineering and Graduate Institute of Electro-Optical Engineering, National Taiwan University, Taipei, TAIWAN E-mail : sun@cc.ee.ntu.edu.tw 2. Institute of Oral Medicine, National Cheng Kung University, Tainan, TAIWAN 3. Department of Electrical Engineering, National Taiwan University and Department of Medical Imaging, National Taiwan University Hospital, Taipei, TAIWAN KEY WORDS: Third harmonics generation microscopy, Cancer diagnosis Recently, we demonstrated the first reflection type ...

TIME-RESOLVED MULTIPHOTON MULTIFOCAL FLUORESCENCE MICROSCOPY APPLIED TO EARLY CANCER DIAGNOSIS Ariane Deniset 1 , S. Lévêque-Fort 1 , M.P. Fontaine-Aupart 1 , G. Roger 2 and P.Georges 2 1 Laboratoire de Photophysique Moléculaire, CNRS UPR 3361, Fédération LUMAT, Université Paris-Sud, Bat.210, 91405 Orsay cedex, France Phone : 33(0)1 69 15 76 36, E.mail: ariane.deniset@ppm.u-psud.fr 2 Laboratoire Charles Fabry, Institut d’optique, CNRS et université Paris-Sud UMR 8501, Université Paris-Sud, Bat. 503, 91405 Orsay cedex, France KEYWORDS: MultifocalMultiphoton Microscopy, beamsplitter, time acquisition, 3D image, fluorescence and lifetime imaging, biomedical sample. Two-photon microscopy is a key method for biomedical research and cells or tissue imaging, regarding photobleaching ...

Speakers Program Schedule 7:30am Registration 8:00 Welcome/Introductions 8:05 Differential Diagnosis of Common Oral Lesions 10:00 Break 10:15 Oral Health in Cancer Therapy 12:15 Lunch (on your own) 1:45 Oral Complications of HIV 2:30 Break 2:45 Oral Complications of HIV 3:40 Evaluation 4:00 Adjournment Registration Information All registration fees must be paid in advance, including employee-paid fees. Early Registration (Postmarked by May 12, 2006) $75.00 Late Registration (Postmarked after May 12, 2006) $85.00 All attendees must pay full rate ($85.00) after May 12, 2006 Make check or money order payable to: Texas A&M Research Foundation Mail with registration form(s) to: Dental Oncology Education Program 1946 S. IH 35, Suite 304 Austin, ...

Cancer Diagnosis using Microarray based Bayesian Models Professor Bani K. Mallick Department of Statistics Texas A&M University Date: Friday, April 21, 2006 Time: 10 am - 12 noon Venue: CReWMaN Lab (WH 413) Abstract: Precise classification of tumors is critical for cancer diagnosis and treatment. Diagnostic pathology has traditionally relied on macro and microscopic histology and tumor morphology as the basis for tumor classification. Current classification frameworks, however, are unable to discriminate among tumors with similar histopathologic features, which vary in clinical course and in response to treatment. In recent years, there has been a move towards the use of cDNA microarrays for tumor classification. These high- throughput assays provide relative mRNA expression measurements simultaneously for thousands of genes. A key statistical task is to perform ...

Impact of Menu Sequencing Bensley et al. Impact of Menu Sequencing on Internet-Based Educational Module Selection Robert Bensley, PhD 1 ; John J Brusk, MPH 1 ; Jason Rivas, MPA 1 ; Judith V Anderson, DrPH, RD 2 Authors 1 are affiliated with the Department of HPER at Western Michigan University. Author 2 is affiliated with the WIC Division of Michigan Department of Community Health. Contact Author: Robert Bensley, Western Michigan University, Department of HPER, 4024 SRC, Kalamazoo, MI, 49008; phone: 269-387-3081; fax: 269- 387-2704; email: bensley@wmich.edu Submitted January 13, 2006; Revised and Accepted March 30, 2006 Abstract Patterns of Internet-based menu item selection can occur for a number of reasons, many of which may not be based on interest ...

Potential of Dual-Time-Point Imaging to Improve Breast Cancer Diagnosis with 18 F-FDG PET Rakesh Kumar, MD; Vilert A. Loving, MD; Anil Chauhan, MD; Hongming Zhuang, MD, PhD; Schnall Mitchell, MD; and Abass Alavi, MD Division of Nuclear Medicine, Department of Radiology, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania The purpose of this study was to assess the utility of dual-time- point imaging for identifying malignant lesions in the breast by 18 F-FDG PET. Methods: Fifty-four breast cancer patients with 57 breast lesions underwent 2 sequential PET scans (dual-time- point imaging). The average percent change in standardized uptake values (SUVs) between time point 1 and time point 2 was calculated. All PET study results were correlated with follow-up surgical pathology results. Results: Of the 57 breast lesions, 39 were invasive carcinoma ...

A Case Study in Feature Invention for Breast Cancer Diagnosis Using X-Ray Scatter Images Shane M. Butler 1 , Geoffrey I. Webb 1 , and Rob A. Lewis 2 1 School of Computer Science and Software Engineering, Bldg 26, Monash University Vic. 3800, Australia {sbutler,webb}@infotech.monash.edu.au 2 School of Physics and Materials Engineering, Bldg 19, Monash University Vic. 3800, Australia rob.lewis@spme.monash.edu.au Abstract. X-ray mammography is the current clinical method for screen- ing for breast cancer , and like any technique, has its limitations. Several groups have reported differences in the X-ray scattering patterns of nor- mal and tumour tissue from the breast. This gives rise to the hope that X-ray scatter analysis techniques may lead to a more accurate and cost effective method of diagnosing beast cancer which lends itself ...

Polymers in Cells - A journey from fundamental polymer science to cancer diagnosis and nerve repair Josef A. Käs University of Leipzig Physics Department The physics of biological cells signifies the next fundamental challenge to soft matter physics since it requires to create polymer physics for thermal nonequilibrium (an aspect which is usually only considered in nonlinear dynamics) and to combine cutting edge techniques from nanosciences, nonlinear optics, laser trapping and gene technology. Since all eukaryotic cells, depend in their internal structure and organization on the cytoskeleton we particularly strive to understand the physics of the cytoskeleton. Polymeric actin networks provide the rigidity for biological cells. We discovered that molecular motors can significantly lower the stress relaxation time, effectively fluidizing an actin gel. This result demonstrates that switch-able nano-sized ...

200 COMMUNITY ONCOLOGY ¦ April 2006 www.CommunityOncology.net Hospitalizations subsequent to the diagnosis of lung cancer : a clinical and financial analysis Tanesh R. Sadarangani, MD, and Grant F. Swanson, MD Comprehensive Cancer Center, Community Hospital of the Monterey Peninsula, Monterey, CA In patients with lung cancer , the frequency of and reasons for hospitalization following diagnosis have not been adequately evaluated. Therefore, we assessed the clinical and financial aspects of hospital admissions in this group of patients. All patients diagnosed with lung cancer at a community hospital over a 12-month period were retrospectively reviewed for hospitalizations during the subsequent 18 months. Data were collected on demographics, reasons for hospitalization, inpatient costs, and variance in utilization of inpatient services among oncologists. Of 93 patients ...

Neural Networks for Breast Cancer Diagnosis Xin Yao School of Computer Science The University of Birmingham Edgbaston, Birmingham B15 2TT, UK Email: x. yao@cs . bham . ac .uk Abstract- Breast cancer diagnosis has been ap- proached by various machine learning techniques for many years. This paper describes two neural network based approaches to breast cancer diag- nosis, both of which have displayed good general- isation. The first approach is based on evolution- ary artificial neural networks. In this approach, a feedforward neural network is evolved using an evolutionary programming algorithm. Both the weights and architectures (Le., connectivity of the network) are evolved in the same evolution- ary process. The network may grow as well as shrink. The second approach is ...

1 A METHOD OF CANCER DIAGNOSIS USING SAMPLES OF SALIVA A METHOD OF CANCER DIAGNOSIS USING SAMPLES OF SALIVA A METHOD OF CANCER DIAGNOSIS USING SAMPLES OF SALIVA A METHOD OF CANCER DIAGNOSIS USING SAMPLES OF SALIVA BASED ON QUANTUM BIOLOGY BASED ON QUANTUM BIOLOGY BASED ON QUANTUM BIOLOGY BASED ON QUANTUM BIOLOGY Introduction Introduction Introduction Introduction This work is the result of 25 years of consistent work looking at living systems as operating on the basis of quantum computers. This is known as quantum biology, and there is significant backing, academically, to support this idea. Conventional bio-medical science focuses exclusively on the pathological and biochemical aspects of biology. This is an approach which works, but there is a deeper reality which could yield significant diagnostic insights. The following is drawn from my own theoretical work, ...

SUBTLE ENERGIES A LIFETIME’S SCIENTIFIC QUEST INTRODUCTION Nearly 30 years ago whilst working as a research doctor, working on the development of the human tympanum, I became fascinated with the ideas of some of the greatest embryologists of all time, mostly from Germany. Some suggested that there was an unseen blueprint for any developing organism, which was somehow followed by an unexplained mechanism, but in those days, that was in the 1930s when these researchers were developing their ideas, these ideas seemed to be taken for granted. I became captivated by these ideas, and became interested in disciplines in medicine, or at that time in the area of alternative medicine, which looked at ideas of unseen energies, in order to diagnose and treat illness. This led me to Traditional Chinese Medicine and acupuncture in particular, and to a number of visits to China, and a complete immersion ...

Abstract In breast cancer diagnosis ultrasound examination provides useful additional di- agnostic information. However, conventional ultrasound imaging methods lack both high spatial and temporal resolution. Therefore, During the reconstruction, We use Ultrasound Computer Tomography (USCT) to get a high resolution im- age, the object’s properties (e.g.different local sound speed and absorption) and the sensor’s properties (e.g. the angle dependent efficiency) should be considered. This thesis is concerning ultrasound computer tomography image reconstruction regarding object and sensor properties. After the reconstruction, both spatial and temporal resolution of the object image are improved. The algorithms are implemented in Matlab and C++. Keyword: ultrasound, image, reconstruction, Matlab Page 2 Contents Abstract 1 1 Introduction 1 2 Reconstruction ...

Brief Continuing Medical Education (CME) Soliman et al. Brief Continuing Medical Education (CME) Module Raises Knowledge of Developing Country Physicians Amr S. Soliman, MD, PhD 1 , Shahed Samadi, MPH 1 ,Mousumi Banerjee, PhD 1 , Robert M. Chamberlain, PhD 2 , Zeba Aziz, MD 3 University of Michigan School of Public Health and Cancer Center 1 ; University of Texas MD Anderson Cancer Center, Houston, Texas 2 , Allama Iqbal Medical College – Jinnah Hospital, Lahore, Pakistan 3 . Contact Author: Amr Soliman, University of Michigan, School of Public Health and Cancer Center, 109 Observatory, Ann Arbor, MI, 48109; phone: 734-764-5469; fax: 734-764-3192; email: asoliman@umich.edu Submitted December 21, 2005; Revised and Accepted March ...

For more information, on this and other Calgary Health Region news, please refer to our website at www.calgaryhealthregion.ca March 10, 2006 news release New Prostate Cancer Clinic Speeds Up Screening, Diagnosis A new clinic, opened in September by the Prostate Cancer Institute, is significantly reducing the time it takes to confirm a prostate cancer diagnosis . Men have a one in six probability of developing prostate cancer in their lifetimes, making it one of the most commonly diagnosed cancers. The Rapid Access Clinic, the first of its kind in Canada for early prostate cancer detection, provides further screening for the disease, the type of testing that would normally occur over the first few appointments with a urologist. The service also reduces the time it takes patients to see a specialist, a step that can account for up to thirty per cent of a patient’s overall wait, ...

Doctoral student: Leveälahti Helena Intended degree Ph.D. Lic. Contact details: Project title: Late diagnosis in lung cancer Main supervisor: Carol Tishelman Secondary supervisor/s: Joakim Öhlen Registration date: 2004 -11- 22 Preliminary dates Half-time seminar: Dissertation defense: Background: Lung cancer is a prevalent and highly fatal disease. Despite treatment advances mortality remains high, with a relatively low percentage of patients surviving the first year post diagnosis . Over 90 % of patients with lung cancer present with a high level of symptom burden at diagnosis . Stage at diagnosis is the most crucial factor influencing lung cancer survival. Factors related to patients, providers and to health care systems have been ...

Psychological issues facing women with gynaecological cancer Rosalind Robertson Senior Psychologist Gynaecological Cancer Centre Royal Hospital for Women Randwick, NSW With the diagnosis of gynaecological cancer and the treatments involved, women not only face life threatening implications, but also unique problems involving • the loss of reproductive organs, infertility and menopause, • sexuality and body image concerns. The general aims of psychological interventions in the oncology setting are: • increasing morale, self-esteem and coping ability. • decreasing distress • enhancing the individual‘s sense of personal control during their illness; • helping the patient to bring about some resolution of the practical problems being faced • explaining common emotional responses to a cancer diagnosis ; • enhancing quality of life through support. ...

TUMOR M2-PK IN THE DIAGNOSIS OF GASTROINTESTINAL CANCER B.K. NGOUMOU, J. RUPP, P.D. HARDT, H. SCHNELL-KRETSCHMER and H.-U. KLOER Third Medical Department, Justus-Liebig-University, Giessen, Germany Introduction: Tumor M2-PK is the dimeric isoform of the tetrameric glycolytic enzyme pyruvate kinase. It is strongly overexpressed in tumor cells due to their modified metabolic state. It can be quantified in EDTA plasma with a commercially available ELISA test kit. Recent reports indicate that Tumor M2-PK is a marker for renal cell carcinoma and lung cancer [1,2]. It has also been investigated in pancreatic cancer and gastric cancer with promising results [3]. This study was designed to evaluate the use of this marker in gastrointestinal cancer . Because elevation of tumor markers sometimes can be observed in inflammatory diseases, ...

0-7803-8906-9/05/$20.00 ©2005 IEEE 2005 Electronic Components and Technology Conference Array of Nano-Cantilevers as a Bio-Assay for Cancer Diagnosis Kevin M. Klein*, Jiantao Zheng * , Andrew Gewirtz ** , Dittakavi S. Sarma # , S. Rajalakshmi # , and Suresh K. Sitaraman * * The George W. Woodruff School of Mechanical Engineering, Georgia Institute of Technology, 813 Ferst Drive, Room 471, Atlanta, GA 30332-0405 email: suresh.sitaraman@me.gatech.edu ** Department of Pathology, School of Medicine, Emory University, Atlanta, GA # Department of Laboratory Medicine and Pathobiology, University of Toronto, Canada Abstract Nano-scaled cantilever-like springs are being developed using electron-beam lithography for an ultra sensitive bio- assay. The flexible nature of the technology has ...

8th International Conference: “Drug and Gene-based Therapeutics” 3-10 SEPT 2005, Crete, Greece 201 #92b: The Purification of Ag60 from BCG in TB diagnosis and cancer therapy (poster) Fatemah Fallah *, Gita Eslami, Hossein Goudarzi, Bahram Kazemi, Elham Mazaheri Tehrani, Farahnoush Doustdar Medical Faculty of Shaheed Beheshti University, Tehran-Iran _ *Correspondence : Dr. Fatemeh Fallah, PhD, Associate Professor, Medical Faculty Shaheed Behesti University, Pediatric Infectious Research Center, Evin Street, Charman High Way Tehran-Iran; Tel: 0098-21-2413042; Fax: 0098-21-2226941; E-mail: dr_fallah@yahoo.com Received: 18 July 2005 Tuberculosis remains as an important soscioeconomical and medical problem throughout the world and especially in Iran. Early and timely diagnosis of pulmonary and extrapulmonary tuberculosis is very vital to initiate ...

What my Illness Taught Me About Health (The Role of the Immunoglobulins) Allen R. Dyer, M.D., Ph.D. dyer@etsu.edu http://faculty.etsu.edu/dyer Page 2 Charles Janeway, M.D. Father of Clinical immunology • Pediatrician-in-chief at Boston Children’s Hospital for 30 years • Described “A gamma globulin emia” in children susceptible to infections Page 3 Patient: ARD • Aug, 1997 - First symptoms: chin numbness • Jan, 1998 - Rib tenderness • March, 1998 - diagnosis : Multiple Myeloma • March - June: 3 rounds of low-dose chemo • July-Sept: Bone Marrow Transplant Page 4 Differential Diagnosis of Chin numbness/pain • Multiple sclerosis • Brain tumor • Trigeminal neuralgia • Herpes ...

Cancer Diagnosis Using SAXS Imaging K.D. Rogers 1 , C.J. Hall 2 , S. Wilkinson 1 , A. Round 1 1 Cranfield Health, Cranfield University, Swindon, Wiltshire, SN6 8LA. U.K. 2 SRS, Daresbury Laboratory, Warrington, Cheshire, WA4 4AD. U.K. The life sciences exploitation of X-rays has followed two distinct disciplines to date, medical imaging and X-ray diffraction . These fields have developed independently of each other with imaging reliant upon X-ray absorption in the object and diffraction on its X-ray scattering properties. The fundamental physical processes of absorption and scattering always occur whenever X-rays traverse matter. However, they have not, until recently, been viewed as possessing any complementary benefit. Ironically, contemporary radiology depends upon efficient elimination of scattered X- rays ...

Medicine, Marathons & Miracles: Turning A Diagnosis of Cancer Into Personal Victory Kathy Cawthon, Roger Cawthon Ruby Press, Hampton, Virginia, $19.95, paperback, (156p) ISBN: 0-9770773-0-6 A diagnosis of the life-threatening cancer is a traumatic and scary experience for both the victim and the caregiver. For anyone whose life has been touched by this dreaded disease, "Medicine, Marathons & Miracles" is an uplifting, true-life story of Kathy and Roger Cawthon's remarkable triumph over their simultaneous battle with cancer . This courageous, upbeat couple share the lessons they learned in their ten-year journey since their dual diagnoses in order to "inspire and motivate other patients to move from being 'victims' to being 'victors'; and to illustrate that miracles really do happen." After thirteen years of marital bliss, Roger and Kathy were diagnosed with kidney and breast ...

16. New Drugs in Oncology / New Diagnosis and Modalities in Cancer Therapy PO444 MOLECULAR CHARACTERIZATION OF THE ANTI-IDIOTYPIC IMMUNE RESPONSE OF A RELAPSE-FREE NEUROBLASTOMA PATIENT FOLLOWING ANTIBODY THERAPY. A POSSIBLE VACCINE AGAINST TUMORS OF NEUROECTODERMAL ORIGIN? Peter, F. 1 ; Krueger, J. 3 ; Uttenreuther-Fischer, M.M. 2 1 Technische Fachhochschule, Berlin; 2 Charité, Berlin; 3 now The Scripps Research Institute, La Jolla, CA, USA Neuroblastoma treatment with chimeric anti-disialoganglioside GD2 antibody ch14.18 showed objective anti-tumor responses. Production of anti-idiotypic antibodies (Ab2) against ch14.18 (Ab1) in some cases was positively correlated with a more favorable prognosis. According to Jerne's network theory, a subset of anti-idiotypic antibodies (Ab2beta) form an 'internal ...

Automated Prostate Cancer Diagnosis and Gleason Grading of Tissue Microarrays Ali Tabesh 1,2 , Vinay P. Kumar 1 , Ho-Yuen Pang 1 , David Verbel 1 , Angeliki Kotsianti 1 , Mikhail Teverovskiy 1, *, and Olivier Saidi 1 1 Aureon Biosciences Corporation, Yonkers, NY 10701 2 ECE Department, The University of Arizona, Tucson, AZ 85721 ABSTRACT We present the results on the development of an automated system for prostate cancer diagnosis and Gleason grading. Images of representative areas of the original Hematoxylin-and-Eosin (H&E)-stained tissue retrieved from each patient, either from a tissue microarray (TMA) core or whole section, were captured and analyzed. The image sets consisted of 367 and 268 color images for the diagnosis and Gleason grading problems, ...

A Case Study in Feature Invention for Breast Cancer Diagnosis Using X-Ray Scatter Images (student paper) Shane M. Butler 1 , Geoffrey I. Webb 2 , and Rob A. Lewis 3 1 School of Computer Science and Software Engineering, Bldg 26, Monash University Vic. 3800, Australia Ph: +61 (0)3 9905 5190 Fax: +61 (0)3 9905 5146 sbutler@infotech.monash.edu.au 2 School of Computer Science and Software Engineering, Bldg 26, Monash University Vic. 3800, Australia Ph: +61 (0)3 9905 3219 Fax: +61 (0)3 9905 5146 webb@infotech.monash.edu.au 3 School of Physics and Materials Engineering, Bldg 19, Monash University Vic. 3800, Australia Ph: +61 (0)3 9905 3622 Fax: +61 (0)3 9905 3637 rob.lewis@spme.monash.edu.au Abstract. X-ray mammography is the current method for screening for breast cancer , and like any technique, has its ...

Frost & Sullivan Market Insight Published: 24 Feb 2006 Breast Cancer Diagnosis in Thailand: Private Hospitals Moving into the Digital World Date Published: 24 Feb 2006 By Poornima Srinivasan, Senior Research Analyst, Healthcare Group, Asia pacific Breast cancer is the second most common form of cancer among Thai women after cervix cancer . Although the incidence rate is low in Thailand when compared to other countries in Southeast Asia, it has been increasing over the past few years with more than 5000 new cases reported every year. Key factors contributing to increased incidence are lifestyle changes, dietary patterns, and genetic issues. Cancer registries in Thailand observe that most cancer were detected at a very late stage, with more than 50 percent of patients receiving treatment at stages III and IV. This drastically reduces the chances for a full recovery. To reverse this trend, ...

Proceedings of the International Conference on Cognition and Recognition 701 Artificial Intelligence Based Expert System for Diagnosis of Cancer from Aura Images V. Sampath Kumar 1 and M.Y. Sanavullah 2 1 Research Scholar-VMRF Deemed University, Salem. 2 Principal- VMKV Engineering College, Salem. Abstract In this project an expert system was constructed for diagnosing the cancer . Analyzing the symptoms suffered by the patients, the clinical, laboratory and aura reports, does this. From the collected details of patient, our system will determine which type of treatment is necessary for the patient. It is observed that this system is rapid, economical and highly reliable. The medicine students and also doctors can use this expert system for decision-making purpose. 1. INTRODUCTION An Expert System is a system ...