Download or read book Ihc Profiling of Cytokeratin 8 and Cytokeratin 18 in Oral Cancer written by Shankargouda Patil and published by LAP Lambert Academic Publishing. This book was released on 2010-09 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt: The expression of simple epithelial cytokeratins 8 and 18 is normally seen in the embryonic cells and lost in adult squamous epithelium. CK 8 and 18 play a role in tumor progression and metastatic potential as these are expressed only in the poorly differentiated and not in well differentiated squamous cell carcinomas. It appears that increased expression of the embryonic or simple epithelial cytokeratins 8 and 18 in some way changes the phenotypic characteristics of stratified epithelial cells, resulting in malignant transformation. Presence of Cytokeratin 8 and 18 in poorly differentiated foci of Oral squamous cell carcinoma even in the absence of metastasis could indicate a poor prognosis in these patients. However they are of functional importance in malignancy of keratinocytes and could be related to tumor invasion and/or to changes in epithelial mesenchymal interactions.

Download or read book Immunohistochemistry in Tumor Diagnostics written by Muin S.A. Tuffaha and published by Springer. This book was released on 2017-09-25 with total page 257 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book offers a comprehensive yet concise overview of immunoprofile of tumors and antibodies used in contemporary surgical pathology, and provides diagnostic algorithms for approaching tumor diagnostics. Immunohistochemistry has become the most important ancillary technique in diagnostic pathology in the last 20 years, and unlike most books on tumor diagnostics, this volume discusses in details immunohistochemical biomarkers, diagnostic approaches and their pitfalls, as well as the immunoprofile of common tumors throughout all systems of human body. With numerous color figures and detailed flowcharts, it appeals to all pathologists be they young residents in training who want a brief introduction to this technique, or specialists in need of a reliable and comprehensive reference resource in tumors diagnostics.

Download or read book Modern Immunohistochemistry written by Peiguo Chu and published by Cambridge University Press. This book was released on 2014-02-27 with total page 1179 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since the publication of the first edition of this best-selling book in 2009, the field of immunohistochemistry has advanced significantly. Fully updated to reflect the latest developments in the field, Modern Immunohistochemistry, Second Edition, is a practical guide to all the important diagnostic markers in each organ system. Concise text is supplemented by over 1,100 high-quality colour images and algorithms. The new edition features even more summary tables, highlighting the key points of differential immunophenotypic panels. A new, expanded introduction explains the basic principles of immunohistochemistry, and chapters have been updated to incorporate predictive/prognostic markers and the latest WHO classifications. All chapters are written by the same expert authors, providing a consistent, engaging style throughout and avoiding contradictory advice. An essential text for residents, this is also an extremely valuable resource for practitioners in anatomic pathology wishing to familiarise themselves with diagnostic markers at a quick glance.

Download or read book Oral Cancer Detection written by Prashanth Panta and published by Springer. This book was released on 2019-01-04 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt: This monograph equips clinicians with the knowledge required to detect oral cancer at the earliest possible stage while simultaneously inspiring researchers to work on novel methods of detection. All the methods employed in the oral cancer context are considered, from simple ones like oral screening to more complex emerging optical methods and biomarker identification strategies. Individual chapters focus on conventional oral screening and application of vital stains, optical methods like white light based fluorescence-reflectance imaging, narrow band imaging, direct-oral-microscopy, and more advanced methods like optical coherence tomography, an in-vivo optical biopsy technique, and photo-acoustic imaging that allows visualization of deeper tissue changes. Novel electrical methods like bio-impedance assessment, occult biophysical methods like crystallization test, and the most promising salivary biomarkers and point-of-care opportunities are covered. Helpful information is also provided on essential topics including, oral potentially malignant disorders, biological aspects and molecular mechanisms underlying oral cancer progression, global epidemiology, concept of diagnostic delays, traditional imaging, and classic histopathology and microscopic features. The newer techniques are currently of active research interest, and can soon become powerful chair-side tools with potential to reduce diagnostic delays and improve survival.

Download or read book Tumors and Tumor Like Lesions of the Hepatobiliary Tract written by Arthur Zimmermann and published by Springer. This book was released on 2016-11-02 with total page 3517 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book covers all liver tumors and lesions that clinically and radiologically mimic liver tumors. It provides readers with a comprehensive overview of this complex and rapidly evolving field. All aspects of surgical pathology are addressed, supplemented by detailed presentations of the lesions’ cell-biologic and molecular features. In addition, the methods employed for diagnosis and diagnostic algorithms are discussed. It appeals to pathologists and hepatologists and serves as an invaluable aid to diagnosis.The field of liver tumors and tumor-like lesions in adults and children has experienced tremendous advances in recent years. Specifically, the recognition of novel entities, deepened insights into known tumors, and refinement of classifications have necessitated continual updates and reappraisals. In addition, previous understanding of hepatic carcinogenesis and tumor progression has been transformed by the very rapid evolution of our understanding of cell biology, genomics, signaling pathways, cell interactions, and mechanisms of invasion and spread of hepatic tumor cells. These general pathology issues must be combined with surgical pathology if a comprehensive understanding of liver tumor pathology is to be achieved.

Download or read book MacSween s Pathology of the Liver E Book written by Alastair D. Burt and published by Elsevier Health Sciences. This book was released on 2017-05-22 with total page 1067 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since its first publication more than 35 years ago, MacSween’s Pathology of the Liver, by Drs. Alastair D. Burt, Linda D. Ferrell, and Stefan G. Hübscher, has established itself as the definitive reference on liver pathology. The 7th Edition continues the tradition of excellence with more than 1,000 high-quality illustrations, coverage of the new and emerging diagnostic applications and techniques that pathologists must be familiar with, an up-to-date review of drug-induced injury, and much more. A must-have for every surgical pathologist, MacSween’s remains the most authoritative and comprehensive book in its field. Provides comprehensive, state-of-the-art coverage of all malignant and benign hepatobiliary disorders from an international "who’s who" in the field. Helps you quickly recognize the wide variety of liver appearances that result from infections, tumors, and tumor-like lesions, as well as organ damage caused by drugs and toxins. Features 1,000+ full-color illustrations that provide a complete visual guide to each tumor or tumor-like lesion and assist in the recognition and diagnosis of any tissue sample you’re likely to encounter. Incorporates relevant data from ancillary techniques (immunohistochemistry, cytogenetics, and molecular genetics), giving you the tools required to master the latest breakthroughs in diagnostic technology. Includes an updated chapter on mechanisms of liver disease, including coverage of regression and remodeling of disease and new information on next generation sequencing; an up-to-date review of drug-induced injury, including the effects of herbal and alternative medicines. Expert ConsultTM eBook version included with purchase. This enhanced eBook experience allows you to search all of the text, figures, Q&As, and references from the book on a variety of devices.

Download or read book Diagnostic Immunohistochemistry E Book written by David J Dabbs and published by Elsevier Health Sciences. This book was released on 2017-11-29 with total page 992 pages. Available in PDF, EPUB and Kindle. Book excerpt: User-friendly and concise, the new edition of this popular reference is your #1 guide for the appropriate use of immunohistochemical stains. Dr. David J. Dabbs and leading experts in the field use a consistent, organ system approach to cover all aspects of the field, with an emphasis on the role of genomics in diagnosis and theranostic applications that will better inform treatment options. Each well-written and well-researched chapter is enhanced with diagnostic algorithms, charts, tables, and superb, full-color histologic images, making this text a practical daily resource for all surgical pathologists. Features a systematic approach to the diagnostic entities of each organ system, including detailed differential diagnoses, diagnostic algorithms, and immunohistograms that depict immunostaining patterns of tumors. Covers many more antigens than other texts, and discusses antibody specifications with tables that convey information on uses, clones, vendors, sources, antibody titers, and types of antigen retrieval. Discusses diagnostic pitfalls through immunohistologic differential diagnosis wherever appropriate so you can provide the most accurate diagnoses. Contains new material on non-lymphoid malignancies, Hodgkin/non-Hodgkin lymphoma, and an expanded chapter on digital imaging and quantilative immunohistochemistry. Provides new grading schemes for several organs, along with new antibodies to cover more genomic immunohistochemistry applications. Offers more emphasis in the breast section of "eyes on" tissue for molecular/IHC prognostics compared to the current trend of gene-expression profiling of breast cancer.

Download or read book Intermediate Filament Proteins written by and published by Academic Press. This book was released on 2016-01-19 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Intermediate Filament Proteins, the latest volume in the Methods in Enzymology series covers all the intermediate filaments in vertebrates and invertebrates, providing a unique understanding of the multiple different tissue-specific intermediate filaments. This volume also covers the latest methods that are currently being used to study intermediate filament protein function and dynamics. It will be an important companion for any experimentalist interesting in studying this protein family in their cell or organism model system.

Download or read book Pathology and Genetics of Head and Neck Tumours written by World Health Organization and published by IARC. This book was released on 2005 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt: This concise reference book provides an international standard for pathologists and oncologists and will serve as an indispensable guide for use in the design of studies monitoring response to therapy and clinical outcome. Diagnostic criteria, pathological features, and associated genetic alterations are described in a strictly disease-oriented manner. Sections on all WHO-recognized neoplasms and their variants include new ICD-O codes, incidence, age and sex distribution, location, clinical signs and symptoms, pathology, genetics, and predictive factors. This volume covers tumours of the nasal cavity and paranasal sinuses, of the nasopharynx, of the hypophyranyx, larynx and trachea, of the oral cavity and oropharynx, of salivary glands, as well as odontogenetic tumours, tumours of the ear, the paraganglionic system, and inherited tumour syndromes. Each entity is extensively discussed with information on clinicopathological, epidemiological, immunophenotypic and genetic aspects of these diseases.

Download or read book Liver Pathophysiology written by Pablo Muriel and published by Academic Press. This book was released on 2017-03-02 with total page 917 pages. Available in PDF, EPUB and Kindle. Book excerpt: Liver Pathophysiology: Therapies and Antioxidants is a complete volume on morphology, physiology, biochemistry, molecular biology and treatment of liver diseases. It uses an integral approach towards the role of free radicals in the pathogenesis of hepatic injury, and how their deleterious effects may be abrogated by the use of antioxidants. Written by the most prominent authors in the field, this book will be of use to basic and clinical scientists and clinicians working in the biological sciences, especially those dedicated to the study and treatment of liver pathologies. Presents the most recent advances in hepatology, with a special focus on the role of oxidative stress in liver injury. Provides in vivo and in vitro models to study human liver pathology. Explains the beneficial effects of antioxidants on liver diseases. Contains the most recent and modern treatments of hepatic pathologies, including, but not limited to, stem cells repopulation, gene therapy and liver transplantation.

Download or read book Leong s Manual of Diagnostic Antibodies for Immunohistology written by Runjan Chetty and published by Cambridge University Press. This book was released on 2016-11-28 with total page 525 pages. Available in PDF, EPUB and Kindle. Book excerpt: Providing a unique A-Z guide to antibodies for immunohistology, this is an indispensable source for pathologists to ensure the correct application of immunohistochemistry in daily practice. Each entry includes commercial sources, clones, descriptions of stained proteins/epitopes, the full staining spectrum of normal and tumor tissues, staining pattern and cellular localization, the range of conditions of immunoreactivity, and pitfalls of the antibody's immunoprofile, giving pathologists a truly thorough quick-reference guide to sources, preparation and applications of specific antibodies. Appendices provide useful quick-reference tables of antibody panels for differential diagnoses, as well as summaries of diagnostic applications. Expanded from previous editions with over forty new entries, this handbook for diagnostic, therapeutic, prognostic and research applications of antibodies is an essential desktop book for practicing pathologists as well as researchers, residents and trainees.

Download or read book GI Liver Secrets Plus E Book written by Peter R McNally and published by Elsevier Health Sciences. This book was released on 2010-03-19 with total page 638 pages. Available in PDF, EPUB and Kindle. Book excerpt: GI/Liver Secrets Plus, 4th Edition, by Peter R. McNally, DO, FACP, FACG - a volume in the popular Secrets Series® - uses a convenient Q&A approach to provide rapid reference and review of today's most common GI and liver disorders and their management. An expanded size and layout, user-friendly two-color page layout, question-and-answer approach, and list of the "Top 100 GI/Liver Secrets" make it a perfect concise board review tool and a handy clinical reference. Updated coverage throughout equips you with all of the most current and essential knowledge in the field. Uses bulleted lists, tables, boxes, short answers, and a highly detailed index to expedite reference. Includes Key Points and memory aids in each chapter that make it perfect for board review or clinical reference. Covers all of today's most common GI and liver disorders and their management. Features the new "Secrets PLUS" format - with an expanded size and layout, more information, and more visual elements - for easier review and an overall enhanced reference experience. Contains new images and illustrations to provide more detail and offer a clearer picture of what is seen in practice. Incorporates revisions throughout to provide you with an up-to-date overview of gastroenterology and hepatology, including new chapters on Esophageal and Stomach Pathology, Pathology of the Lower GI Tract, Gastroesophageal Reflux and Esophageal Hernias, and Surgery of Achalasia and Esophageal Cancer. Offers reorganized and expanded sections covering the bowels and colon for more specific and easier reference: Small and Large Bowel Disorders; Colon Disorders; and General Symptoms and Conditions.

Download or read book Heat Shock Proteins in Cancer written by Stuart K. Calderwood and published by Springer Science & Business Media. This book was released on 2007-09-09 with total page 399 pages. Available in PDF, EPUB and Kindle. Book excerpt: Heat shock proteins are emerging as important molecules in the development of cancer and as key targets in cancer therapy. These proteins enhance the growth of cancer cells and protect tumors from treatments such as drugs or surgery. However, new drugs have recently been developed particularly those targeting heat shock protein 90. As heat shock protein 90 functions to stabilize many of the oncogenes and growth promoting proteins in cancer cells, such drugs have broad specificity in many types of cancer cell and offer the possibility of evading the development of resistance through point mutation or use of compensatory pathways. Heat shock proteins have a further property that makes them tempting targets in cancer immunotherapy. These proteins have the ability to induce an inflammatory response when released in tumors and to carry tumor antigens to antigen presenting cells. They have thus become important components of anticancer vaccines. Overall, heat shock proteins are important new targets in molecular cancer therapy and can be approached in a number of contrasting approaches to therapy.

Download or read book Renal Tumors of Childhood written by Kathy Pritchard-Jones and published by Springer. This book was released on 2016-10-06 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a comprehensive overview of the biological basis of renal tumors in childhood and the clinical approaches to their treatment. Recent advances in our understanding of the molecular genetics of Wilms and other renal tumors are placed in their clinical context, including the differing treatment approaches of immediate surgery or pre-operative chemotherapy. The challenges in applying this knowledge to improve risk stratification and to incorporate biologically targeted agents into front-line therapy are discussed. All of the authors are experts from Europe and North America and the book has been written specifically as an easy reference for the practising clinician and the research scientist. It lays the basis for understanding the future direction of clinical and translational research to improve outcomes in patients with childhood renal tumors and will prove indispensable for those treating or researching into these diseases.

Download or read book Issues in Anatomy Physiology Metabolism Morphology and Human Biology 2011 Edition written by and published by ScholarlyEditions. This book was released on 2012-01-09 with total page 1253 pages. Available in PDF, EPUB and Kindle. Book excerpt: Issues in Anatomy, Physiology, Metabolism, Morphology, and Human Biology: 2011 Edition is a ScholarlyEditions™ eBook that delivers timely, authoritative, and comprehensive information about Anatomy, Physiology, Metabolism, Morphology, and Human Biology. The editors have built Issues in Anatomy, Physiology, Metabolism, Morphology, and Human Biology: 2011 Edition on the vast information databases of ScholarlyNews.™ You can expect the information about Anatomy, Physiology, Metabolism, Morphology, and Human Biology in this eBook to be deeper than what you can access anywhere else, as well as consistently reliable, authoritative, informed, and relevant. The content of Issues in Anatomy, Physiology, Metabolism, Morphology, and Human Biology: 2011 Edition has been produced by the world’s leading scientists, engineers, analysts, research institutions, and companies. All of the content is from peer-reviewed sources, and all of it is written, assembled, and edited by the editors at ScholarlyEditions™ and available exclusively from us. You now have a source you can cite with authority, confidence, and credibility. More information is available at http://www.ScholarlyEditions.com/.

Download or read book Silverberg s Principles and Practice of Surgical Pathology and Cytopathology 4 Volume Set with Online Access written by Mark R. Wick and published by Cambridge University Press. This book was released on 2015-03-26 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Silverberg's Principles and Practice of Surgical Pathology and Cytopathology is one of the most durable reference texts in pathology. Thoroughly revised and updated, this state-of-the-art new edition encompasses the entire fields of surgical pathology and cytopathology in a single source. Its practice-oriented format uniquely integrates these disciplines to present all the relevant features of a particular lesion, side by side. Over 4000 color images depict clinical features, morphological attributes, histochemical and immunohistochemical findings, and molecular characteristics of all lesions included. This edition features new highly experienced and academically accomplished editors, while chapters are written by the leading experts in the field (several new to this edition, bringing a fresh approach). Dr Steven Silverberg's practical approach to problem solving has been carefully preserved. The print book is packaged with access to a secure, electronic copy of the book, providing quick and easy access to its wealth of text and images.

Download or read book Practical Surgical Neuropathology A Diagnostic Approach E Book written by Arie Perry and published by Elsevier Health Sciences. This book was released on 2017-10-16 with total page 640 pages. Available in PDF, EPUB and Kindle. Book excerpt: Part of the in-depth and practical Pattern Recognition series, Practical Surgical Neuropathology, 2nd Edition, by Drs. Arie Perry and Daniel J. Brat, helps you arrive at an accurate CNS diagnosis by using a pattern-based approach. Leading diagnosticians in neuropathology guide you from a histological (and/or clinical, radiologic, and molecular) pattern, through the appropriate work-up, around the pitfalls, and to the best diagnosis. Almost 2,000 high-quality illustrations capture key neuropathological patterns for a full range of common and rare conditions, and a "visual index" at the beginning of the book directs you to the exact location of in-depth diagnostic guidance. Instructive algorithms provide detailed guidance based on 8 major (scanning magnification) patterns and 20 minor (high magnification) patterns – helping you narrow the range of diagnostic possibilities. A user-friendly design color-codes patterns to specific entities, and key points are summarized in tables, charts, and graphs so you can quickly and easily find what you are looking for. Sweeping content updates keep you at the forefront of recent findings regarding gliomas, embryonal neoplasms, meningiomas, pituitary region and pineal tumors, epilepsy pathology, peripheral nerve sheath tumors, neurodegenerative disorders, tumor predisposition syndromes, and much more. Improved pattern call-outs are now linked directly within the chapter, reinforcing the patterns for more efficient and complete understanding.