scholarly journals The Role of Diffusion-Weighted MR Imaging in Detecting Malignant and Benign Pleural Thickening in Asbestos-Related Pleural Diseases

2017 ◽  
Vol 39 (2) ◽  
pp. 44-47
Author(s):  
Mustafa Koc ◽  
Ahmet Kursad Poyraz
Keyword(s):  
Mr Imaging ◽  
Pleural Diseases ◽  
Pleural Thickening ◽  
Diffusion Weighted

scholarly journals Role of diffusion weighted MR imaging in characterization of focal kidney and upper urinary tract lesions

2016 ◽  
Vol 47 (4) ◽  
pp. 1689-1700 ◽  
Author(s):  
Donia M. Sobh ◽  
Galal El Sayed Magdy El Hawary ◽  
Mohamed Abou El Ghar ◽  
Tarek Abd El Moneim El-Diasty ◽  
Magdy El-Sayed Settein ◽  
...  
Keyword(s):  
Urinary Tract ◽  
Mr Imaging ◽  
Upper Urinary Tract ◽  
Diffusion Weighted

scholarly journals Cholesteatoma as a late complication of paraganglioma surgery: the role of diffusion-weighted MR imaging

2010 ◽  
Vol 68 (2) ◽  
pp. 306-308 ◽  
Author(s):  
Cecília C.B. Brito ◽  
Rosane S. Machado ◽  
Felippe Felix ◽  
Emerson L. Gasparetto
Keyword(s):  
Mr Imaging ◽  
Late Complication ◽  
Diffusion Weighted

scholarly journals The role of diffusion-weighted MR imaging and ADC values in the diagnosis of gastric tumors.

2012 ◽  
Vol 95 (5) ◽  
pp. 334
Author(s):  
G Ceulemans ◽  
H Everaert ◽  
D Verdries ◽  
T Lahoutte ◽  
B Ilsen
Keyword(s):  
Mr Imaging ◽  
Gastric Tumors ◽  
Diffusion Weighted ◽  
Adc Values

Role of diffusion-weighted MR imaging in differentiation between malignant and benign portal vein thrombosis in patients with Hepatocellular carcinoma

QJM ◽  
2021 ◽  
Vol 114 (Supplement_1) ◽  
Author(s):  
Ahmed Mohamed Hussien ◽  
Allam El Sayed Allam ◽  
Amr Mohamed Kamal Moharram
Keyword(s):  
Retrospective Study ◽  
Mr Imaging ◽  
Portal Vein ◽  
Portal Vein Thrombosis ◽  
Daily Routine ◽  
Reference Standard ◽  
Vein Thrombosis ◽  
Diffusion Weighted ◽  
Contrast Enhanced

Abstract Background Differentiation between malignant and bland thrombus of the portal vein in patients who have HCC using diffusion weighted MR imaging. Objective To determine the role of DW imaging in differentiating between the benign and malignant portal vein thrombosis in patient with HCC. Patients and Methods This is a retrospective study done in ain-shams hospitals and private centers. This is a retrospective study done in Ain-Shams Hospitals and private centers. We studied 20 cases, 13 males and 7 females with total mean age 59.5. Results Our study had some limitations. First, we did not use pathologic findings as our reference standard for characterizing the thrombi; instead, we have used accepted imaging criteria as a reference standard. In our study, we used oval ROI placement and although we avoided averaging ADC of the thrombus with the surrounding structures “by enlarging the images and placing the ROI within the thrombus “, we cannot completely exclude that some averaging could have occurred in the smallest thrombi. Conclusion In addition to the initial diagnosis of the PVT nature, subsequent contrast-enhanced MRI is actually necessary to evaluate further treatment response in daily routine. But the administration of I.V. contrast agent is problematic especially in patients with renal insufficiency. Therefore, DWI technique can be utilized in adjunction with routine MRI protocols to determine the nature of PVTs by the calculation of ADCs values.

Role of diffusion-weighted MR imaging in cervical lymphadenopathy

2006 ◽  
Vol 16 (7) ◽  
pp. 1468-1477 ◽  
Author(s):  
Ahmed Abdel Khalek Abdel Razek ◽  
Nermin Yehia Soliman ◽  
Sahar Elkhamary ◽  
Mousa K. Alsharaway ◽  
Ali Tawfik
Keyword(s):  
Mr Imaging ◽  
Cervical Lymphadenopathy ◽  
Diffusion Weighted
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