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Determination of splenomegaly by CT: is there a place for a single measurement?
OBJECTIVE Our objective was to determine if there is a single parameter that can be used as a marker of splenomegaly using CT. MATERIALS AND METHODS Splenic length, width, and thickness wereExpand
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Congenital Brain Abnormalities and Zika Virus: What the Radiologist Can Expect to See Prenatally and Postnatally.
Purpose To document the imaging findings associated with congenital Zika virus infection as found in the Instituto de Pesquisa in Campina Grande State Paraiba (IPESQ) in northeastern Brazil, whereExpand
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Magnetic resonance cholangiography in the diagnosis of biliary complications after orthotopic liver transplantation.
OBJECTIVE The aim of our study was to evaluate the role of magnetic resonance cholangiography (MRC) in the diagnosis of biliary tract complications (BC) after orthotopic liver transplantation (OLT).Expand
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Imaging procedures in adrenal pathology.
Imaging plays a vital role in the evaluation of adrenal pathology. The most widely used modalities are computed tomography and magnetic resonance imaging. Alone or in conjunction with appropriateExpand
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Adrenal masses: characterization with in vivo proton MR spectroscopy--initial experience.
PURPOSE To prospectively determine the accuracy of in vivo proton ((1)H) magnetic resonance (MR) spectroscopy in distinguishing adrenal adenomas, pheochromocytomas, adrenocortical carcinomas, andExpand
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Analysis by MRI of residual tumor after radiofrequency ablation for early stage breast cancer.
OBJECTIVE The objective of our study was to evaluate the effectiveness of MRI in the detection of possible residual lesions after radiofrequency ablation (RFA) in the treatment of breast cancer. Expand
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Risk factors for osteoporotic fractures and low bone density in pre and postmenopausal women.
OBJECTIVE To estimate the prevalence and analyze risk factors associated to osteoporosis and low-trauma fracture in women. METHODS Cross-sectional study including a total of 4,332 women older thanExpand
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Diagnostic value of attenuation measurements of the kidney on unenhanced helical CT of obstructive ureterolithiasis.
OBJECTIVE The objective of this study was to assess the diagnostic value of attenuation measurements of the kidney on unenhanced helical CT in patients with obstructive ureterolithiasis. MATERIALSExpand
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Flow Pattern and Vascular Resistive Index as Predictors of Malignancy Risk in Thyroid Follicular Neoplasms
The purpose of this study was to evaluate whether flow pattern and resistive index (RI) are useful parameters for distinguishing benign from malignant thyroid follicular neoplasms (FNs).
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Chronic hepatosplenic schistosomiasis mansoni: magnetic resonance imaging and magnetic resonance angiography findings
Purpose: To evaluate the hepatosplenic manifestations and the portal venous system in patients with chronic infection by Schistosoma mansoni. Material and Methods: A cross-sectional observationalExpand
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