Zagazig University Digital Repository
Home
Thesis & Publications
All Contents
Publications
Thesis
Graduation Projects
Research Area
Research Area Reports
Search by Research Area
Universities Thesis
ACADEMIC Links
ACADEMIC RESEARCH
Zagazig University Authors
Africa Research Statistics
Google Scholar
Research Gate
Researcher ID
CrossRef
bosniak classification version 2019: a prospective comparison of CT and MRI
Faculty
Medicine
Year:
2022
Type of Publication:
ZU Hosted
Pages:
11
Authors:
Maha Ibrahim Metwally Mohamed Metwally
Staff Zu Site
Abstract In Staff Site
Journal:
European radiology springer
Volume:
Keywords :
bosniak classification version 2019: , prospective comparison
Abstract:
Abstract Objective: To assess the diagnostic accuracy and agreement of CT and MRI in terms of the Bosniak classification version 2019 (BCv2019). Materials and methods: A prospective multi-institutional study enrolled 63 patients with 67 complicated cystic renal masses (CRMs) discovered during ultrasound examination. All patients underwent CT and MRI scans and histopathology. Three radiologists independently assessed CRMs using BCv2019 and assigned Bosniak class to each CRM using CT and MRI. The final analysis included 60 histopathologically confirmed CRMs (41 were malignant and 19 were benign). Results: Discordance between CT and MRI findings was noticed in 50% (30/60) CRMs when data were analyzed in terms of the Bosniak classes. Of these, 16 (53.3%) were malignant. Based on consensus reviewing, there was no difference in the sensitivity, specificity, and accuracy of the BCv2019 with MRI and BCv2019 with CT (87.8%; 95% CI = 73.8-95.9% versus 75.6%; 95% CI = 59.7-87.6%; p = 0.09, 84.2%; 95% CI = 60.4-96.6% versus 78.9%; 95% CI = 54.4-93.9%; p = 0.5, and 86.7%; 95% CI = 64.0-86.6% versus 76.7%; 95% CI = 75.4-94.1%; p = 0.1, respectively). The number and thickness of septa and the presence of enhanced nodules accounted for the majority of variations in Bosniak classes between CT and MRI. The inter-reader agreement (IRA) was substantial for determining the Bosniak class in CT and MRI (k = 0.66; 95% CI = 0.54-0.76, k = 0.62; 95% CI = 0.50-0.73, respectively). The inter-modality agreement of the BCv219 between CT and MRI was moderate (κ = 0.58). Conclusion: In terms of BCv2019, CT and MRI are comparable in the classification of CRMs with no significant difference in diagnostic accuracy and reliability.
Author Related Publications
Maha Ibrahim Metwally Mohamed Metwally, "Neuroanatomical MRI study: reference values for the measurements of brainstem, cerebellar vermis, and peduncles", The british institute of radiology, 2021
More
Maha Ibrahim Metwally Mohamed Metwally, "Brain magnetic resonance spectroscopy (MRS) as a diagnostic tool for detecting early neurological changes in children with Wilson's disease", ELSEVIER, 2019
More
Maha Ibrahim Metwally Mohamed Metwally, "68Ga-PSMA-11 PET/CT in newly diagnosed prostate cancer: diagnostic sensitivity and interobserver agreement", SPRNGER, 2019
More
Maha Ibrahim Metwally Mohamed Metwally, "Post COVID-19 Head and Neck Mucormycosis: MR Imaging Spectrum and Staging", Elsevier, 2022
More
Maha Ibrahim Metwally Mohamed Metwally, "Bosniak classification version 2019: a prospective comparison of CT and MRI", SPRINGER, 2023
More
Department Related Publications
Ghada Kamal Abdelrazek Gohar, "الفحص بالموجات فوق الصوتيه والدوبلر الملون في اعتلال الغدد الليمفاويه العنقيه", مجله جامعه الزقازيق الطبيه, 2005
More
Ghada Kamal Abdelrazek Gohar, "دور التصوير بالرنين المغناطيسي في حالات انتشار الاورام حول العصب الثلاثى التوائم", مجله الجمعيه المصرية للاشعه والطب النووى, 2006
More
Mohamed Alaa El Din Mohamed Tawfiq, "دور التصوير بالرنين المغناطيسي في حالات انتشار الاورام حول العصب الثلاثى التوائم", مجله الجمعيه المصرية للاشعه والطب النووى, 2006
More
Ghada Kamal Abdelrazek Gohar, "دور التصوير بالرنين المغناطيسي في حالات انتشار الاورام حول العصب الثلاثى التوائم", مجلة الجمعية المصرية للاشعة والطب النووى, 2003
More
Mohamed Alaa El Din Mohamed Tawfiq, "دور التصوير بالرنين المغناطيسي في حالات انتشار الاورام حول العصب الثلاثى التوائم", مجلة الجمعية المصرية للاشعة والطب النووى, 2003
More
جامعة المنصورة
جامعة الاسكندرية
جامعة القاهرة
جامعة سوهاج
جامعة الفيوم
جامعة بنها
جامعة دمياط
جامعة بورسعيد
جامعة حلوان
جامعة السويس
شراقوة
جامعة المنيا
جامعة دمنهور
جامعة المنوفية
جامعة أسوان
جامعة جنوب الوادى
جامعة قناة السويس
جامعة عين شمس
جامعة أسيوط
جامعة كفر الشيخ
جامعة السادات
جامعة طنطا
جامعة بنى سويف