Update on Immunohistochemical Methods Relevant to Dermatopathology
Author:
Wasserman Justin1,
Maddox Jessica1,
Racz Mark1,
Petronic-Rosic Vesna1
Affiliation:
1. From the Section of Dermatology, University of Chicago, Chicago, Illinois
Abstract
Abstract
Context.—Dermatopathology covers a large variety of entities, some having very similar histologic appearances. Immunohistochemistry is an incredibly helpful tool that is useful in diagnosis as well as prognosis of selected skin tumors.
Objective.—To provide a comprehensive review of recent trends and immunohistochemical stains used by dermatopathologists. Emphasis is placed on new stains as well as novel uses of existing stains.
Data Sources.—All data were gathered from published journal articles available through the National Center for Biotechnology Information PubMed database.
Conclusions.—New immunohistochemical targets are continually being found, contributing to more accurate diagnosis and classification of skin tumors. The presence of specific markers can be used to determine the aggressiveness of malignanicies and design treatment strategies. In addition, application of existing stains can help determine intravascular spread of malignancy in primary cutaneous lesions. And use of rapid immunohistochemical staining techniques on frozen sections can assist in more complete excision of tumor margins. Immunohistochemistry is a highly versatile and growing tool of dermatopathologists.
Publisher
Archives of Pathology and Laboratory Medicine
Subject
Medical Laboratory Technology,General Medicine,Pathology and Forensic Medicine
Cited by
13 articles.
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5. Histopathology of the Skin: General Principles;Atlas of Dermatology, Dermatopathology and Venereology;2020