Mahmoud M Al-Hawary
Affiliation: University of Michigan
- MR imaging of the small bowel in Crohn diseaseMahmoud M Al-Hawary
Department of Radiology, University of Michigan Hospitals, 1500 East Medical Center Drive, Ann Arbor, MI 48109, USA Electronic address
Magn Reson Imaging Clin N Am 22:13-22. 2014..Currently, MR imaging findings are highly predictive of tissue inflammation and can be used clinically to guide clinical care. ..
- CT enterography: concepts and advances in Crohn's disease imagingMahmoud M Al-Hawary
Diagnostic Radiology, Abdominal Imaging Division, University of Michigan, University Hospital, Ann Arbor, MI 48109, USA
Radiol Clin North Am 51:1-16. 2013..This article describes the current clinical concepts in Crohn's disease activity assessment and the use of imaging as well as the typical imaging findings in different subtypes of Crohn's disease using CTE...
- Repeatability of Diagnostic Features and Scoring Systems for Hepatocellular Carcinoma by Using MR ImagingMatthew S Davenport
From the Department of Radiology, University of Michigan Health System, 1500 E Medical Center Dr, Ann Arbor, MI 48109
Radiology 272:132-42. 2014..Expert agreement is substantial for OPTN, but moderate for LI-RADS and AASLD. Novices were less consistent and less likely to diagnose HCC than were experts. © RSNA, 2014 Online supplemental material is available for this article. ..
- Multimodality imaging of splenic lesions and the role of non-vascular, image-guided interventionKara Gaetke-Udager
Department of Radiology, Division of Abdominal Imaging, University of Michigan Health System, 1500 East Medical Center Drive Ann Arbor, Michigan, 48109, USA
Abdom Imaging 39:570-87. 2014..The radiologist can play a key part in the clinical diagnosis and management of splenic lesions, and therefore a thorough knowledge of the imaging features of splenic lesions and a thoughtful approach to their management is crucial...
- Emerging techniques for dose optimization in abdominal CTRavi K Kaza
From the Department of Radiology, University of Michigan Hospitals, 1500 E Medical Center Dr, UH B1 D 502 E, Ann Arbor, MI 48109
Radiographics 34:4-17. 2014..Understanding these recently developed scanning techniques is essential for optimization of imaging protocols designed to achieve the desired image quality with a reduced dose...
- Rectal imaging: part 2, Perianal fistula evaluation on pelvic MRI--what the radiologist needs to knowRyan B O'Malley
Department of Radiology, University of Michigan, University Hospital, 1500 E Medical Center Dr, B1 D502F, Ann Arbor, MI 48109, USA
AJR Am J Roentgenol 199:W43-53. 2012..The purpose of this article is to provide an overview of pelvic MRI for the evaluation of perianal fistulas, with a description of the technique, illustration of relevant normal anatomy, and examples of various fistula types...
- CT enterography at 80 kVp with adaptive statistical iterative reconstruction versus at 120 kVp with standard reconstruction: image quality, diagnostic adequacy, and dose reductionRavi K Kaza
Department of Radiology, University of Michigan Hospitals, Ann Arbor, 48109 5030, USA
AJR Am J Roentgenol 198:1084-92. 2012....
- Pancreatic ductal adenocarcinoma radiology reporting template: consensus statement of the Society of Abdominal Radiology and the American Pancreatic AssociationMahmoud M Al-Hawary
From the Departments of Radiology M M A, I R F, Surgery R M M, D M S, and Molecular and Integrative Physiology D M S, University of Michigan Health System, 1500 E Medical Center Dr, University Hospital, Room B1 D502, Ann Arbor, MI 48109 Departments of Internal Medicine S T C and Radiology D M H, Mayo Clinic, Rochester, Minn Russell H Morgan Department of Radiology and Radiological Sciences, Johns Hopkins University School of Medicine, Baltimore, Md E K F Department of Radiology, David Geffen School of Medicine at UCLA, University of California Los Angeles, Los Angeles, Calif D S L Department of Radiology, New York University Medical Center, New York, NY M M, A J M Department of Radiology, Feinberg School of Medicine, Northwestern University, Chicago, Ill F H M Department of Radiology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Mass K J M Department of Surgery, Vanderbilt University, Nashville, Tenn N B M Department of Radiology, University of Texas MD Anderson Cancer Center, Houston, Tex E P T and Department of Radiology, Massachusetts General Hospital, Boston, Mass D V S
Radiology 270:248-60. 2014..Standardization can also help to facilitate research and clinical trial design by using appropriate and consistent staging by means of resectability status, thus allowing for comparison of results among different institutions...
- A guide to imaging in bariatric surgeryKara Gaetke-Udager
Department of Radiology, Division of Abdominal Imaging, University of Michigan Health System, 1500 East Medical Center Drive, Ann Arbor, MI, 48109, USA
Emerg Radiol 21:309-19. 2014..This review focuses on various bariatric surgical procedures that are performed, and illustrates normal and abnormal radiographic appearances seen on post-operative fluoroscopic upper GI studies and abdominal pelvis CT examinations. ..
- Pancreatic ductal adenocarcinoma stagingMahmoud M Al-Hawary
Department of Radiology, University of Michigan Health Services, Ann Arbor, MI, USA
Cancer Imaging 13:360-4. 2013..In this presentation, we outline a list of essential features that need to be included in a structured report and highlight this with illustrative case examples. ..
- Comparison of acute transient dyspnea after intravenous administration of gadoxetate disodium and gadobenate dimeglumine: effect on arterial phase image qualityMatthew S Davenport
Department of Radiology University of Michigan Health System, 1500 E Medical Center Dr, B2 A209P, Ann Arbor, MI 48109, USA
Radiology 266:452-61. 2013..To determine whether acute transient dyspnea and/or arterial phase image degradation occurs more or less often after intravenous administration of gadoxetate disodium than with intravenous administration of gadobenate dimeglumine...
- Dual-energy CT with single- and dual-source scanners: current applications in evaluating the genitourinary tractRavi K Kaza
Department of Radiology, University of Michigan Hospitals, 1500 E Medical Center Dr, UH B1 D 502 E, Ann Arbor, MI 48109, USA
Radiographics 32:353-69. 2012..Further advances in scanning protocols and refinement of processing techniques to reduce image noise may lead to more widespread use of dual-energy CT...
- Magnetic resonance imaging of perianal and perineal crohn disease in children and adolescentsMatthew R Hammer
Section of Pediatric Radiology, Department of Radiology, C S Mott Children s Hospital, University of Michigan Health System, 1540 East Hospital Drive, Room 3 220, Ann Arbor, MI 48109 4252, USA Electronic address
Magn Reson Imaging Clin N Am 21:813-28. 2013..This article provides an up-to-date review of perineal MR imaging findings of Crohn disease in the pediatric population, including fistulous disease, abscesses, and skin manifestations. Imaging technique is also discussed. ..
- MRI diffusion-weighted imaging (DWI) in pediatric small bowel Crohn disease: correlation with MRI findings of active bowel wall inflammationJustin M Ream
Department of Radiology, University of Michigan Health System, Ann Arbor, MI, USA
Pediatr Radiol 43:1077-85. 2013..However, the exact meaning of this finding, particularly within the pediatric Crohn disease population, is poorly understood...
- Computed tomography enterography findings correlate with tissue inflammation, not fibrosis in resected small bowel Crohn's diseaseJeremy Adler
Division of Pediatric Gastroenterology, Department of Pediatrics and Communicable Diseases, University of Michigan Health System, Ann Arbor, Michigan 48109, USA
Inflamm Bowel Dis 18:849-56. 2012..Data on histologic correlates of CTE findings are lacking. We aimed to compare CTE findings with histology from surgically resected specimens. We tested the hypothesis that CTE findings can distinguish tissue inflammation from fibrosis...
- Mimics of pancreatic ductal adenocarcinomaMahmoud M Al-Hawary
Department of Radiology, University of Michigan Health Services, Ann Arbor, MI, USA
Cancer Imaging 13:342-9. 2013..The clinical presentation and imaging features of the most commonly encountered mimics of PDA are discussed in this presentation with representative illustrations. ..
- Multidetector CT imaging in mesenteric ischemia--pearls and pitfallsAshish Wasnik
Division of Abdominal Imaging, Department of Radiology, University of Michigan Health System, 1500 E Medical Center Drive, Taubman Center, B1 132 F, Ann Arbor, MI 48109, USA
Emerg Radiol 18:145-56. 2011..Knowledge of imaging findings in mesenteric ischemia and its potential mimics is important in early and definitive diagnosis...
- MRI of the small bowel in patients with Crohn's diseaseEllen M Zimmermann
Division of Gastroenterology, Department of Internal Medicine, University of Michigan Medical Center, Ann Arbor, MI 49109, USA
Curr Opin Gastroenterol 27:132-8. 2011..MRI of the gut has become more feasible with improved spatial resolution and speed of the MR sequences allowing parallel evaluation for both disease activity and extra-enteric complications...
- Multimodality imaging in ureteric and periureteric pathologic abnormalitiesAshish P Wasnik
Department of Radiology, University of Michigan Health System, Ann Arbor, 48109, USA
AJR Am J Roentgenol 197:W1083-92. 2011..The purpose of this article is to describe and illustrate multimodality imaging features of various pathologic abnormalities involving the ureteric wall and periureteric space, with emphasis on the role of cross-sectional imaging...