Search Results - "Dunnick, N R"

Delayed Enhanced CT of Lipid-Poor Adrenal Adenomas by Caoili, Elaine M, Korobkin, Melvyn, Francis, Isaac R, Cohan, Richard H, Dunnick, N. Reed

“…Although representing a minority of adrenal adenomas, the lipid-poor variety cannot be accurately identified on unenhanced CT or chemical shift MR imaging. We…”
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Adrenal adenomas: relationship between histologic lipid and CT and MR findings by Korobkin, M, Giordano, T J, Brodeur, F J, Francis, I R, Siegelman, E S, Quint, L E, Dunnick, N R, Heiken, J P, Wang, H H

“…To assess the relationship between the quantity of lipid in resected adrenal adenomas and the unenhanced computed tomographic (CT) attenuation number and the…”
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Characterization of adrenal masses with chemical shift and gadolinium-enhanced MR imaging by Korobkin, M, Lombardi, T J, Aisen, A M, Francis, I R, Quint, L E, Dunnick, N R, Londy, F, Shapiro, B, Gross, M D, Thompson, N W

“…To assess the potential role of chemical shift and dynamic gadolinium-enhanced magnetic resonance (MR) imaging in the characterization of adrenal masses…”
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Differentiation of adrenal adenomas from nonadenomas using CT attenuation values by Korobkin, M, Brodeur, FJ, Yutzy, GG, Francis, IR, Quint, LE, Dunnick, NR, Kazerooni, EA

“…The purpose of our study was to determine whether unenhanced CT attenuation value, enhanced CT attenuation value, or lesion size can be used to differentiate…”
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Delayed enhanced CT for differentiation of benign from malignant adrenal masses by Korobkin, M, Brodeur, F J, Francis, I R, Quint, L E, Dunnick, N R, Goodsitt, M

“…To determine whether adenomas can be differentiated from nonadenomas on 1-hour-delayed enhanced computed tomographic (CT) scans. In a prospective evaluation of…”
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Retroperitoneal fibrosis by Kottra, J J, Dunnick, N R

“…Retroperitoneal fibrosis is an uncommon inflammatory disease that leads to extensive fibrosis throughout the retroperitoneum. The majority of cases are…”
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Adrenal radiology : Distinguishing benign from malignant adrenal masses by DUNNICK, N. R, KOROBKIN, M, FRANCIS, I

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Adrenal imaging: current status by DUNNICK, N. R

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Radiographic Characteristics of Adrenal Masses Preceding the Diagnosis of Adrenocortical Cancer by Nogueira, T. M., Lirov, R., Caoili, E. M., Lerario, A. M., Miller, B. S., Fragoso, M. C. B. V., Dunnick, N. R., Hammer, G. D., Else, T.

“…Incidentally discovered adrenal masses are common and the clinical evaluation and surveillance aims to diagnose hormone excess and malignancy. Adrenocortical…”
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Role of FDG PET/CT in imaging of renal lesions by Kochhar, R, Brown, R K, Wong, C O, Dunnick, N R, Frey, K A, Manoharan, P

“…Focal incidental renal lesions are commonly encountered on positron emission tomography (PET)/computed tomography (CT) imaging. The vast majority of these…”
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Contrast venography of the leg: diagnostic efficacy, tolerance, and complication rates with ionic and nonionic contrast media by Bettmann, M A, Robbins, A, Braun, S D, Wetzner, S, Dunnick, N R, Finkelstein, J

“…A prospective, three-center study of two contrast agents for leg venography was performed to evaluate both the relative frequency of adverse effects and…”
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Medical research: an important addition to the literature and a reminder of our obligation to the public by Dunnick, N R

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Percutaneous transthoracic needle aspiration: a review by PERLMUTT, L. M, JOHNSTON, W. W, DUNNICK, N. R

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Use of low-osmolar agents and premedication to reduce the frequency of adverse reactions to radiographic contrast media: a survey of the Society of Uroradiology by Cohan, R H, Ellis, J H, Dunnick, N R

“…To assess the decisions made by uroradiologists regarding choice of type of intravenous contrast material (low-osmolar contrast media [LOCM] vs conventional…”
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Cost, corticosteroids, and contrast media by DUNNICK, N. R, COHAN, R. H

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Renal carcinoma: detection of venous extension with gradient-echo MR imaging by Roubidoux, M A, Dunnick, N R, Sostman, H D, Leder, R A

“…Magnetic resonance (MR) imaging has been proposed as a noninvasive alternative to vena cavography and computed tomography for the detection of venous extension…”
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The incidental adrenal mass by Korobkin, M, Francis, I R, Kloos, R T, Dunnick, N R

“…This article discusses the accuracy and complications of percutaneous biopsy of adrenal masses and the rapidly evolving new methods for noninvasive…”
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Intravascular contrast media: adverse reactions by COHAN, R. H, DUNNICK, N. R

“…Although relatively safe, the use of conventional ionic contrast material is associated with a variety of risks. Preliminary data indicate that the new…”
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CT-detected renal arterial calcification: correlation with renal artery stenosis on angiography by Siegel, CL, Ellis, JH, Korobkin, M, Dunnick, NR

“…The purpose of this study was to determine whether a relationship exists between CT-detected calcifications in the main renal artery and renal artery stenosis…”
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Prospective Analysis of Strategies for Diagnosing Renovascular Hypertension by Svetkey, Laura P, Himmelstein, Stevan I, Dunnick, N Reed, Wilkinson, Robert H, Bollinger, R Randal, McCann, Richard L, Beytas, Erol M, Klotman, Paul E

“…Renovascular hypertension is a potentially curable form of high blood pressure. However, it is unclear how best to select patients who are likely to have…”
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