As immunohistochemistry enters its fourth decade as a diagnostic tool, this analytical procedure continues to experience poor reproducibility, albeit in specific situations. The problem becomes more important with the mounting pressure to employ the assay in a quantitative manner for the assessment of therapeutic and prognostic markers in a number of neoplasms. Qualitative applications of immunohistochemistry are well established and continue to increase with the range of sensitive antibodies and detection systems available, however, numerous variables that influence the immunoexpression of proteins in formalin-fixed tissue continue to exist in the pre-analytical and analytical phases of the test procedure. This book emphasises these problems in detail and suggests possible solutions.

Offers current information and guidance on immunohistochemical diagnoses in surgical pathology and cytopathology. The book is organized in a consistent format of organ systems, specifically designed to target diagnostic dilemmas in surgical pathology. Each chapter features an introduction and a systematic approach to the diagnostic entities of that organ system. Provides a reference for pathologists practicing diagnostic surgical pathology and cytopathology. Structured in the organ-system approach to tumor pathology, with each chapter capable of standing alone. Extensive references and full-color illustrations are included.

Classical histology has been augmented by immunohistochemistry (the use of specific antibodies to stain particular molecular species in situ). Immunohistochemistry has allowed the identification of many more cell types than could be visualized by classical histology, particularly in the immune system and among the scattered hormone-secreting cells of the endocrine system. This book discusses all aspects of immunohistochemistry and in situ hybridization technologies and the important role they play in reaching a cancer diagnosis. It provides step-by-step instructions on the methods of additional molecular technologies such as DNA microarrays, and microdissection, along with the benefits and limitations of each method. * The only book available that translates molecular genetics into cancer diagnosis * Methods were developed by internationally-recognized experts and presented in step-by-step manner * Results of each Immunohistochemical and in situ hybridization are presented in the form of color illustrations

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.

This concise yet comprehensive guide to the methods and protocols of immunohistochemistry covers established techniques and current developments in the field such as the use of epitope tags, multiple immunolabeling and diagnostic immunohistochemistry.