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Acromioclavicular joint osteoarthritis: comparison of findings derived from MR imaging and conventional radiography.
The purpose of this study was to determine the correlation between routine radiography and magnetic resonance (MR) imaging in the analysis of the acromioclavicular (AC) joint osteoarthritis (OA). MRExpand
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Erdheim-Chester disease: MR imaging, anatomic, and histopathologic correlation of orbital involvement.
Erdheim-Chester disease (ECD) is a rare form of histiocytosis of unknown origin characterized by tissue infiltration by lipid-laden histiocytes. Typically, the diaphyseal and metaphyseal portions ofExpand
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Initial investigation of 18F-NaF PET/CT for identification of vertebral sites amenable to surgical revision after spinal fusion surgery
PurposeA pilot study was performed in patients with recurrent back pain after spinal fusion surgery to evaluate the ability of 18F-NaF PET/CT imaging to correctly identify those requiring surgicalExpand
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Posterior cruciate ligament recess and normal posterior capsular insertional anatomy: MR imaging of cadaveric knees.
PURPOSE To analyze the normal pattern of fluid accumulation adjacent to the posterior cruciate ligament and anatomic variations of joint capsule insertion sites in the posterosuperior corner of theExpand
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Anterior transverse ligament of the knee: MR imaging and anatomic study using clinical and cadaveric material with emphasis on its contribution to meniscal tears.
PURPOSE To study the anatomy of the anterior transverse ligament of the knee (TL) and to correlate its presence with the occurrence of meniscal tears. PATIENTS MR imaging studies of the kneeExpand
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Comparison of Magnetic Resonance Imaging to Physical Examination for Syndesmotic Injury after Lateral Ankle Sprain
Background: Clinical assessment of syndesmotic injury usually consists of two tests: the ankle external rotation test and squeeze test. This study sought to determine the sensitivity and specificityExpand
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Erdheim-Chester disease: case report with unique postmortem magnetic resonance imaging, high-resolution radiography, and pathologic correlation.
Erdheim-Chester disease is an infiltrative form of histiocytosis characterized by replacement of normal tissues by lipid-laden histiocytes. The disease typically infiltrates the medullary portion ofExpand
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Imaging assessment of surgical repair of knee cartilage
1. Hospital Mãe de Deus, Porto Alegre, RS, Brazil. Email: marcelorad@gmail. com. https://orcid.org/0000-0003-0386-0295. Cartilage injuries are common, frequently affect young patients, and have theExpand