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Sullivan HC, Gandhi MJ, Gaitonde S, Narasimhan R, Gendzekhadze K, Pandey S, Roby RK, Maha GC, Kaur H, Schiller JJ, McDowell J, Smith M, Liu C, Morris GP. Seventy-five years of service: an overview of the College of American Pathologists' proficiency testing program in histocompatibility and identity testing. Front Genet 2023; 14:1331169. [PMID: 38169613 PMCID: PMC10758433 DOI: 10.3389/fgene.2023.1331169] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2023] [Accepted: 11/20/2023] [Indexed: 01/05/2024] Open
Abstract
The Histocompatibility and Identity Testing Committee offers an overview of the College of American Pathologists' (CAP) Proficiency Testing (PT) program, commemorating its significant 75th anniversary in 2024. The CAP PT program has undergone significant growth and evolution over the years, ultimately achieving Centers for Medicare and Medicaid Services approval. In 1979, CAP's partnership with the American Association for Clinical Histocompatibility Testing marked a pivotal moment, leading to the creation of the first proficiency testing survey in 1980. This laid the foundation for various PT programs managed by the CAP Histocompatibility and Identity Testing Committee, including HLA antibody testing, HLA molecular typing, engraftment monitoring, parentage/relationship testing, HLA disease associations and drug risk, and HLA-B27 typing. Each program's distinctive considerations, grading methodologies, and future prospects are detailed here, highlighting the continual evolution of histocompatibility and identity testing PT to support emerging technologies and evolving laboratory practices in the field.
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Affiliation(s)
- H. Cliff Sullivan
- Department of Pathology and Laboratory Medicine, Emory University, Atlanta, GA, United States
| | - Manish J. Gandhi
- Mayo Clinic, Department of Laboratory Medicine and Pathology, Rochester, MN, United States
| | - Sujata Gaitonde
- Department of Pathology, University of Illinois Chicago, Chicago, IL, United States
| | - Ramya Narasimhan
- Boston University Medical Center, Department of Pathology and Laboratory Medicine, Boston, MA, United States
| | | | - Soumya Pandey
- Department of Pathology, University of Arkansas for Medical Sciences, Little Rock, AR, United States
| | - Rhonda K. Roby
- Alameda County Sheriff’s Office Crime Laboratory, Oakland, CA, United States
| | | | - Harmeet Kaur
- Cuyahoga County Regional Forensic Science Lab, Cleveland, OH, United States
| | | | - Julie McDowell
- College of American Pathologist (CAP), Chicago, IL, United States
| | - Maria Smith
- College of American Pathologist (CAP), Chicago, IL, United States
| | - Chang Liu
- Washington University in St. Louis, Department of Pathology and Immunology, Saint Louis, MO, United States
| | - Gerald P. Morris
- Department of Pathology, Univeristy of California San Diego, San Diego, CA, United States
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