Staging of Primary Abdominal Lymphomas: Comparison of Whole-Body MRI with Diffusion-Weighted Imaging and 18F-FDG-PETCT
المؤلفون المشاركون
Stecco, Alessandro
Buemi, Francesco
Quagliozzi, Martina
Lombardi, Mariangela
Santagostino, Alberto
Sacchetti, Gian Mauro
Carriero, Alessandro
المصدر
Gastroenterology Research and Practice
العدد
المجلد 2015، العدد 2015 (31 ديسمبر/كانون الأول 2015)، ص ص. 1-8، 8ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2015-12-22
دولة النشر
مصر
عدد الصفحات
8
التخصصات الرئيسية
الملخص EN
Background.
The purpose of this study was to compare the accuracy of whole-body MRI with diffusion-weighted sequences (WB-DW-MRI) with that of 18F-FDG-PET/CT in the staging of patients with primary gastrointestinal lymphoma.
Methods.
This retrospective study involved 17 untreated patients with primary abdominal gastrointestinal lymphoma.
All patients underwent 18F-FDG-PET/CT and WB-DW-MRI.
Histopathology findings or at least 6 months of clinical and radiological follow-up was the gold standard.
The Musshoff-modified Ann Arbor system was used for staging, and diagnostic accuracy was evaluated on a per-node basis.
Results.
WB-DW-MRI exhibited 100% sensitivity, 96.3% specificity, and 96.1% and 100% positive and negative predictive values (PPV and NPV), respectively.
The sensitivity, specificity, and PPV and NPV of PET/CT were 95.9%, 100%, and 100% and 96.4%, respectively.
There were no statistically significant differences between the two techniques p = 0.05 .
The weighted kappa agreement statistics with a 95% confidence interval were 0.97 (0.95–0.99) between the two MRI readers and 0.87 (0.82–0.92) between the two methods.
Conclusions.
WB-DW-MRI appears to have a comparable diagnostic value to 18F-FDG-PET/CT in staging patients with gastrointestinal lymphoma.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Stecco, Alessandro& Buemi, Francesco& Quagliozzi, Martina& Lombardi, Mariangela& Santagostino, Alberto& Sacchetti, Gian Mauro…[et al.]. 2015. Staging of Primary Abdominal Lymphomas: Comparison of Whole-Body MRI with Diffusion-Weighted Imaging and 18F-FDG-PETCT. Gastroenterology Research and Practice،Vol. 2015, no. 2015, pp.1-8.
https://search.emarefa.net/detail/BIM-1063912
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Stecco, Alessandro…[et al.]. Staging of Primary Abdominal Lymphomas: Comparison of Whole-Body MRI with Diffusion-Weighted Imaging and 18F-FDG-PETCT. Gastroenterology Research and Practice No. 2015 (2015), pp.1-8.
https://search.emarefa.net/detail/BIM-1063912
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Stecco, Alessandro& Buemi, Francesco& Quagliozzi, Martina& Lombardi, Mariangela& Santagostino, Alberto& Sacchetti, Gian Mauro…[et al.]. Staging of Primary Abdominal Lymphomas: Comparison of Whole-Body MRI with Diffusion-Weighted Imaging and 18F-FDG-PETCT. Gastroenterology Research and Practice. 2015. Vol. 2015, no. 2015, pp.1-8.
https://search.emarefa.net/detail/BIM-1063912
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1063912
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر