Diagnostic accuracy and value of magnetic resonance imaging (MRI) in planning exenterative pelvic surgery for advanced colorectal cancer

2013 ◽  
Vol 49 (1) ◽  
pp. 72-81 ◽  
Author(s):  
Panagiotis A. Georgiou ◽  
Paris P. Tekkis ◽  
Vasilis A. Constantinides ◽  
Uday Patel ◽  
Robert D. Goldin ◽  
...  
Keyword(s):  
Magnetic Resonance Imaging ◽  
Colorectal Cancer ◽  
Magnetic Resonance ◽  
Diagnostic Accuracy ◽  
Advanced Colorectal Cancer ◽  
Pelvic Surgery ◽  
Resonance Imaging ◽  
Magnetic Resonance Imaging Mri

Radiologically and pathologically detected vascular invasion in colorectal cancer – a call for magnetic resonance imaging (MRI) liver

2018 ◽  
Vol 73 ◽  
pp. e2-e3
Author(s):  
Nabil Sherif Mahmood ◽  
Vincent Leung ◽  
Ravivarma Balasubramaniam ◽  
Biju Thomas ◽  
Ingrid Britton ◽  
...  
Keyword(s):  
Magnetic Resonance Imaging ◽  
Colorectal Cancer ◽  
Magnetic Resonance ◽  
Vascular Invasion ◽  
Resonance Imaging ◽  
Magnetic Resonance Imaging Mri

Diagnostic accuracy of B-scan in predicting retinoblastoma in children, taking Magnetic Resonance Imaging of orbits as gold standard

2020 ◽  
pp. 1-7
Author(s):  
Saba Murad ◽  
Ishtiaq Ahmed ◽  
Hania Ali ◽  
Maria Ghani ◽  
Sana Murad
Keyword(s):  
Magnetic Resonance Imaging ◽  
Magnetic Resonance ◽  
Diagnostic Accuracy ◽  
Gold Standard ◽  
Radiology Department ◽  
Inclusion Criteria ◽  
Resonance Imaging ◽  
Cross Sectional ◽  
Magnetic Resonance Imaging Mri ◽  
Sensitivity Specificity

Abstract The objective of this study was to determine the diagnostic accuracy of B-scan in predicting retinoblastoma (Rb) taking Magnetic Resonance Imaging (MRI) as a gold standard. A cross-sectional validation study was conducted in the Radiology Department of Fauji Foundation Hospital from  May 20 to Nov 20, 2017. Children fulfilling the inclusion criteria were selected after informed consent and detailed history was taken for investigation of Rb. B-scan of both eyes was done using 7.5-10 MHz probe, followed by MRI of both eyes in the same patients using 1.5 Tesla MRI machine with the help of qualified MRI technicians. Data analysis was done by SPSS version 16.0. The diagnostic accuracy, sensitivity, specificity, PPV and NPV of B-scan in prediction of Rb as compared to MRI was 90.45%, 82.28%, 90.54% and 90.28% respectively. The study concluded that diagnostic accuracy of B-scan as compared to MRI is substantial in Retinoblastoma. Continuous...

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