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Recent progress in the immunohistochemistry of solid tumors.
1Division of Anatomic Pathology, City of Hope National Medical Center, Duarte, CA 91010.
Seminars in Diagnostic Pathology
|November 1, 1984
Summary
New immunohistochemical methods and monoclonal antibodies aid surgical pathology in diagnosing solid neoplasms. This paper details antibody use for common diagnostic challenges in tumor pathology.
Area of Science:
- Oncology
- Pathology
- Immunohistochemistry
Background:
- Immunohistochemistry (IHC) is crucial for diagnosing solid neoplasms.
- Advances in IHC and monoclonal antibodies enhance diagnostic accuracy.
Purpose of the Study:
- To present laboratory experience with frequently used antibodies in surgical pathology.
- To illustrate the utility of specific antibodies in resolving common diagnostic issues in solid tumors.
Main Methods:
- Utilized improved, sensitive immunohistochemical techniques.
- Employed monoclonal antibodies targeting specific cellular and tissue antigens.
- Focused on antibodies to keratins, leukocyte common antigen, protein S100, milk fat globule-derived antigen, and basal lamina antigens.
Main Results:
- Demonstrated the practical application of selected antibodies in surgical pathology.
- Showcased how these antibodies help differentiate and diagnose various solid neoplasms.
- Highlighted the simplification of complex diagnostic problems through IHC.
Conclusions:
- Monoclonal antibodies are indispensable tools in modern surgical pathology.
- Specific antibody panels effectively address common diagnostic challenges in solid tumors.
- Continued development of IHC methods improves tumor diagnosis and patient management.