Clinical Gastroenterology Vol.22 No.10(11)

Theme Guidebook of Pathology for Gastroenterologists and Hepatologists ; Including Special Stains and Immunohistochemistry
Title Pitfalls of Immunohistochemistry
Publish Date 2007/09
Author Takashi Nikaido Division of Diagnostic Pathology, The Jikei University School of Medicine
Author Masataka Nakano Division of Diagnostic Pathology, The Jikei University School of Medicine
Author Yujin Koike Division of Diagnostic Pathology, The Jikei University School of Medicine
Author Junkon Nakayama Division of Diagnostic Pathology, The Jikei University School of Medicine
Author Koichi Nomura Division of Diagnostic Pathology, The Jikei University School of Medicine
Author Masahiro Ikegami Division of Diagnostic Pathology, The Jikei University School of Medicine
[ Summary ] There are many false positive and negative reactions associated with immunohistochemistry, which are associated with fixation and technical problems. Important points concerning immunohistochemistry are follows ; recognition of built in control cells for individual antibodies, methodology of techniques for immunohistochemistry, adaptation of suitable antibody retrieval methods and specimens, choosing good fixative specimens, and the understanding of antigen localization. It is necessary to keep in mind that pathologists may draw the wrong conclusions without accurate technical immunohistochemical knowledge.
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