Journals / Türk Biyokimya Dergisi / 2019 / Cilt: 44 - Sayı: 6

Cancer diagnosis via fiber optic reflectance spectroscopy system: a meta-analysis study

Fiber optik yansıma spektroskopi sistemi ile kanser tanısı: Bir meta-analiz çalışması

Pages
730–737
Publication Date
2022-11-04
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

Results: Overall sensitivity was 0.82; overall specificity was 0.84 and area under the summary receiver operating characteristic curve was 0.89 in differentiating cancerous from normal tissue by using fiber optic reflectance spectroscopy system.

📌 3 Key Takeaways

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Objective & Hypothesis:Background: Reflectance spectroscopy, which is one of spectroscopic techniques, is an optical technique and has the potential to differentiate cancerous tissues from normal tissues.
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Key Findings & Data:Materials and methods: In this meta-analysis paper, the literature search was conducted using the “PubMed” database as of 16-August-2018 last date.
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Conclusion & Impact:Results: Overall sensitivity was 0.82; overall specificity was 0.84 and area under the summary receiver operating characteristic curve was 0.89 in differentiating cancerous from normal tissue by using fiber optic reflectance spectroscopy system.
🔬Design:Research Article
📍Scope:2018 Verileri
⚙️Variables:Domain Parameters

Abstract

Background: Reflectance spectroscopy, which is one of spectroscopic techniques, is an optical technique and has the potential to differentiate cancerous tissues from normal tissues. There are several studies which evaluate the diagnostic accuracy of this method in the literature. Objective: The aim of this study is to assess the sensitivity and specificity of the fiber optic reflectance spectroscopy system in diagnosis of cancerous tissue via meta-analysis. Materials and methods: In this meta-analysis paper, the literature search was conducted using the “PubMed” database as of 16-August-2018 last date. A total of 30 articles which the pathological evaluation was accepted as the gold standard were included in the meta-analysis, excluding the articles that were out of context and did not contain the required statistics. Results: Overall sensitivity was 0.82; overall specificity was 0.84 and area under the summary receiver operating characteristic curve was 0.89 in differentiating cancerous from normal tissue by using fiber optic reflectance spectroscopy system. Overall diagnostic odds ratio was obtained as 29.42. Conclusion: In this study, according to the results of metaanalysis conducted to evaluate the diagnostic accuracy of the fiber optic reflectance spectroscopy high overall sensitivity and specificity values were obtained in the detection of cancerous tissue.

Özet

Giriş: Spektroskopik tekniklerden biri olan yansıma spektroskopisi, optiksel bir teknik olup kanserli dokuları normal dokulardan ayırt etme potansiyeline sahiptir. Literatürde bu yöntemin tanısal doğruluğunu değerlendiren çalışmalar mevcuttur. Amaç: Bu çalışmanın amacı, meta-analiz yoluyla fiber optik yansıma spektroskopisi sisteminin kanserli doku teşhisindeki duyarlılığını ve seçiciliğini değerlendirmektir. Gereç ve Yöntem: Bu meta-analiz makalesinde literatür taraması, son olarak 16 Ağustos-2018 tarihi olmak üzere “PubMed” veri tabanı kullanılarak yapılmıştır. Kapsam dışı ve gerekli istatistikleri içermeyen makaleler hariç tutularak, patolojik değerlendirmenin altın standart olarak kabul edildiği toplam 30 çalışma meta-analize dahil edilmiştir. Bulgular: Fiber optik yansıtma spektroskopi sistemi kullanılarak kanserli dokuların normal dokudan ayırt ediciliğinde genel duyarlılık 0.82, genel seçicilik 0.84 ve özet receiver operating characteristic eğrisi altındaki alan 0.89 olarak belirlendi. Genel tanı odds oranı 29.42 olarak elde edildi. Sonuç: Bu çalışmada, fiber optik yansıma spektroskopisinin tanısal doğruluğunu değerlendirmek için yapılan meta-analiz sonuçlarına göre, kanserli dokunun saptanmasında yüksek genel duyarlılık ve seçicilik değerleri elde edildi.

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Cite This Article

KARADENİZ, P. G., DENKÇEKEN, T. (2022). Cancer diagnosis via fiber optic reflectance spectroscopy system: a meta-analysis study. Türk Biyokimya Dergisi, Cilt: 44 - Sayı: 6, 730–737. https://ajindex.com/articles/620907

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