Immunohistochemistry in gynecological pathology

Area of Science:

• Gynecological Pathology
• Histopathology
• Immunohistochemistry

Background:

• Routine hematoxylin and eosin staining is standard for gynecological pathology diagnoses.
• Occasionally, additional diagnostic tests are necessary for challenging cases.
• Immunohistochemistry provides crucial supplementary information in problematic diagnoses.

Purpose of the Study:

• To review the basics of immunohistochemistry procedures in gynecological pathology.
• To present an example immunohistochemical panel for diagnostic use.
• To discuss common immunohistochemical markers and their application in differential diagnosis.

Main Methods:

• Review of existing literature and common practices in diagnostic gynecological pathology.
• Compilation of an example immunohistochemical panel.
• Discussion of specific immunohistochemical markers and their utility.

Main Results:

• Immunohistochemistry is a valuable tool for enhancing diagnostic accuracy in gynecological pathology.
• Specific panels and markers are effective for differentiating various lesions across the vulva, vagina, cervix, uterus, and ovary.
• Understanding the application of these stains aids in resolving complex diagnostic dilemmas.

Conclusions:

• Immunohistochemistry is indispensable for definitive diagnoses in select gynecological pathology cases.
• The judicious use of immunohistochemical markers improves diagnostic precision and patient management.
• This review provides a practical guide to immunohistochemistry in gynecological pathology.