The accuracy of frozen section diagnosis in Besat hospital Hamedan-Iran during 2008-2014

  • سال انتشار: 1394
  • محل انتشار: هفدهمین همایش سالانه آسیب شناسی و طب آزمایشگاه
  • کد COI اختصاصی: ACPLMED17_091
  • زبان مقاله: انگلیسی
  • تعداد مشاهده: 458
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نویسندگان

Arash Dehghan

Assistant professor at department of pathology, Hamedan University of Medical sciences, Hamedan, Iran

Nika Eskandari

Student research committee, Hamedan university of medical sciences, Hamedan, Iran

Ghazal Sami

Student research committee, Hamedan university of medical sciences, Hamedan, Iran

چکیده

Introduction: Frozen section diagnosis is a pathological laboratory procedure to perform rapid microscopic analysis of a specimen. It is used most often in oncological surgery .In this study we aimed to assess the accuracy of frozen section diagnosis in Besat hospital of Hamedan during a 6 year time span. Materials and Methods: In this study we retrospectively assessed the pathological report sheets of all patients who have undergone surgery and frozen section was requested for them in a 6 year period of time and used the extracted data to calculated sensitivity, specificity positive predictive value negative predictive value, false positive, false negative and accuracy of this procedure. Results: In this study the overall accuracy of frozen section diagnosis was 98.7%, sensitivity and specificity of frozen section were 97.4% and 99.59% respectively. This study had 0.4% false positive and 2.25% false negative results. Positive predictive value and negative predictive value of this study were 99.54% and 98% respectively. Conclusion: The overall accuracy of frozen section in this study was more than those stated in other similar studies. Other study indicies of this study were in concordance with previous ones.

کلیدواژه ها

Frozen section diagnosis-Intra operative consultation

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