With the interest in biomarkers available for diagnostic, therapeutic, prognostic and research applications growing rapidly, it is now expected that every pathologist should be aware of the correct application of immunohistochemistry in daily practice. This fully updated fourth edition provides practical guidance about preparation, key uses and pitfalls of antibodies for immunohistology in a unique A-Z format. Seventeen full colour infographics present detail about specific biomarkers, including FOXL2, GATA3 and SOX10, pulling out information about expression in tissues and prognosis. Expanded with new biomarkers and the removal of biomarkers that are no longer in common use, each entry in this concise new edition follows a standard structure for quick and easy access by busy readers.

The rapid acceptance of immunohistochemistry as an important and even indispensable adjunct to morphological examination and diagnosis requires the modern anatomical pathology laboratory to be conversant with, and proficient in, immunostaining procedures, as well as methods of tissue processing and antigen retrieval and the underlying characteristics of the increasing number of antibodies and antisera available. This fully revised, expanded and updated edition provides a comprehensive list of antisera and monoclonal antibodies that have useful diagnostic applications in tissue sections and cell preparations. Various clones, which are commercially available to detect the same antigen, are listed and the sensitivities and specificities of the antibodies are discussed. Importantly, the authors, all pathologists with a wealth of experience in immunostaining procedures, provide fully referenced details and expert advice on each reagent, which the reader will find invaluable. Finally, the appendices provide easily accessible and clear summaries of selected antibody panels for specific diagnostic situations, details of heat-induced antigen/epitope retrieval (including the use of microwaves) and a useful reference to the websites of the main antibody suppliers.