Gleason's grading of prostatic adenocarcinoma

Inter-observer variation among seven pathologists at a tertiary care center in Oman

Asim Qureshi, Ritu Lakhtakia, Maiya Al Bahri, Ibrahim Al Haddabi, Anna Saparamadu, Asem Shalaby, Marwa Al Riyami, Gauhar Rizvi

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

Prostatic adenocarcinoma is the commonest solid malignancy seen in Omani elderly males 60-80 years of age. The Gleason grade is the most widely used grading system for prostatic carcinoma and is recommended by the World Health Organization. A peer review was carried out at the Pathology Department of Sultan Qaboos University Hospital (SQUH), Oman, to assess the quality of reporting at the center. The aim of this study was to determine inter-observer variation among 7 pathologists working at a tertiary care center in Oman. A total of 47 consecutive prostatic biopsies were interdependently reviewed by seven pathologists and the results obtained were compared with each other and the original diagnosis. This peer review indicated a fair inter-observer agreement (0.482) among 7 pathologists in the department, with fair to moderate agreement when the results were compared to the reported diagnosis, comparable to the published literature. Dual and sub-specialty reporting are being instituted to improve the performance in this vital aspect of pathology.

Original languageEnglish
Pages (from-to)4867-4868
Number of pages2
JournalAsian Pacific Journal of Cancer Prevention
Volume17
Issue number11
DOIs
Publication statusPublished - Nov 1 2016

Fingerprint

Oman
Observer Variation
Neoplasm Grading
Tertiary Care Centers
Adenocarcinoma
Peer Review
Pathology
Carcinoma
Biopsy
Pathologists
Neoplasms

Keywords

  • Adenocarcinoma
  • Gleason's grading
  • Prostate

ASJC Scopus subject areas

  • Epidemiology
  • Oncology
  • Public Health, Environmental and Occupational Health
  • Cancer Research

Cite this

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abstract = "Prostatic adenocarcinoma is the commonest solid malignancy seen in Omani elderly males 60-80 years of age. The Gleason grade is the most widely used grading system for prostatic carcinoma and is recommended by the World Health Organization. A peer review was carried out at the Pathology Department of Sultan Qaboos University Hospital (SQUH), Oman, to assess the quality of reporting at the center. The aim of this study was to determine inter-observer variation among 7 pathologists working at a tertiary care center in Oman. A total of 47 consecutive prostatic biopsies were interdependently reviewed by seven pathologists and the results obtained were compared with each other and the original diagnosis. This peer review indicated a fair inter-observer agreement (0.482) among 7 pathologists in the department, with fair to moderate agreement when the results were compared to the reported diagnosis, comparable to the published literature. Dual and sub-specialty reporting are being instituted to improve the performance in this vital aspect of pathology.",
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AU - Qureshi, Asim

AU - Lakhtakia, Ritu

AU - Al Bahri, Maiya

AU - Al Haddabi, Ibrahim

AU - Saparamadu, Anna

AU - Shalaby, Asem

AU - Al Riyami, Marwa

AU - Rizvi, Gauhar

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AB - Prostatic adenocarcinoma is the commonest solid malignancy seen in Omani elderly males 60-80 years of age. The Gleason grade is the most widely used grading system for prostatic carcinoma and is recommended by the World Health Organization. A peer review was carried out at the Pathology Department of Sultan Qaboos University Hospital (SQUH), Oman, to assess the quality of reporting at the center. The aim of this study was to determine inter-observer variation among 7 pathologists working at a tertiary care center in Oman. A total of 47 consecutive prostatic biopsies were interdependently reviewed by seven pathologists and the results obtained were compared with each other and the original diagnosis. This peer review indicated a fair inter-observer agreement (0.482) among 7 pathologists in the department, with fair to moderate agreement when the results were compared to the reported diagnosis, comparable to the published literature. Dual and sub-specialty reporting are being instituted to improve the performance in this vital aspect of pathology.

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