Role of apparent diffusion coefficient values in differentiation between malignant and benign solitary thyroid nodules

AAKA Razek, AG Sadek, OR Kombar… - American journal …, 2008 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: Accurate imaging characterization of a solitary thyroid
nodule has been clearly problematic. The purpose of this study was to evaluate the role of the …

Vertigo is associated with advanced degenerative changes in patients with cervical spondylosis

SA Machaly, MK Senna, AG Sadek - Clinical rheumatology, 2011 - Springer
Since vascular risk factors that predispose to vertebrobasilar ischemia are common findings
in elderly, cervical spondylosis—which is also common in such age group—as a cause of …

Hepatic lesions: discrimination of nonsolid, benign lesions from solid, malignant lesions with heavily T2-weighted fast spin-echo MR imaging.

K Ito, DG Mitchell, EK Outwater, J Szklaruk, AG Sadek - Radiology, 1997 - pubs.rsna.org
PURPOSE: To determine whether the combined use of heavily and moderately T2-weighted
fast spin-echo magnetic resonance (MR) images improves differentiation of non-solid, …

Early hepatocellular carcinoma that develops within macroregenerative nodules: growth rate depicted at serial MR imaging.

AG Sadek, DG Mitchell, ES Siegelman, EK Outwater… - Radiology, 1995 - pubs.rsna.org
PURPOSE: To assess by means of magnetic resonance (MR) imaging the growth rate of
early hepatocellular carcinoma (HCC) that develops within macroregenerative nodules. …

Diffusion-weighed MR of the thyroid gland in Graves' disease: assessment of disease activity and prediction of outcome

AA Abdel Razek, AG Sadek, G Gaballa - Acad Radiol, 2010 - hero.epa.gov
RATIONALE AND OBJECTIVES: To assess the activity and clinical course of Graves' disease
with diffusion-weighted magnetic resonance (MR) imaging. MATERIALS AND METHODS: …

Diffusion-weighed MR of the thyroid gland in Graves' disease: assessment of disease activity and prediction of outcome

AAKA Razek, AG Sadek, G Gaballa - Academic Radiology, 2010 - Elsevier
… Image analysis was performed by two radiologists (AG, GG) expert in MR imaging (20 and
9 years, respectively). Disagreement between them was resolved with consensus. A region of …

Respiratory and postprandial changes in portal flow rate: assessment by phase contrast MR imaging

AG Sadek, FB Mohamed, EK Outwater… - Journal of Magnetic …, 1996 - Wiley Online Library
The objective of this study was to investigate the variability of several different phase contrast
(PC) magnetic resonance techniques and duplex Doppler imaging (DDI) for measuring …

[HTML][HTML] Role of diffusion-weighted magnetic resonance imaging in the differentiation of benign and malignant pulmonary lesions

EA Alnaghy, MA El-Nahas, AG Sadek… - Polish Journal of …, 2018 - ncbi.nlm.nih.gov
Purpose To evaluate the role of magnetic resonance (MRI) diffusion-weighted imaging
(DWI) and apparent diffusion coefficient (ADC) measurement of solid and cystic pulmonary …

The added value of MDCT enterography using oral lactulose solution in detection, characterization, and guiding management of small bowel disorders

MS Ali, AG Sadek, EF Omran, MM Maher… - Egyptian Journal of …, 2022 - Springer
Background Small bowel variable symptoms present a diagnostic challenge for both
gastroenterologists and radiologists due to SI length, overlapping serpentine course and …

[HTML][HTML] Role of magnetic resonance venography in assessment of intra-thoracic central veins in hemodialysis patients

MA Latif, H El Wakeel, D Gamal, AG Sadek - The Egyptian Journal of …, 2015 - Elsevier
Aim To determine diagnostic accuracy of magnetic resonance venography (MRV) in
assessment of the patency and steno-occlusive disease of intrathoracic central veins in …