JBR-BTR : organe de la Société royale belge de radiologie (SRBR) = orgaan van de Koninklijke Belgische Vereniging voor Radiologie (KBVR)
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Acute calcific prevertebral tendinitis, also known as retropharyngeal calcific tendinitis and longus colli tendinitis, is an uncommon benign condition presenting as acute neck pain. Typical characteristics of this entity are calcifications at the superior insertion of the longus colli tendons at C1-C2 level and a fluid collection in the retropharyngeal space. Differential diagnosis consists of retropharyngeal abscess, traumatic injury or infectious spondylitis. Knowledge of the clinical and imaging findings can prevent misdiagnosis with inappropriate attempts at surgical drainage.
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Lung cancer represents the leading cause of cancer-related mortality in the world. In the past, many attempts were made to detect the disease at an early stage and subsequently reduce its mortality. Chest X-ray was abandoned for this purpose. ⋯ This paper reviews mainly the role of low-dose CT for early cancer screening. Results of past and current trials, controversies related to the high rate of lung nodules, cost-effectiveness, and delivered radiation dose to the patient are presented. Finally some limitations of low dose CT for lung cancer detection are explained.
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Gorham-Stout disease is characterized by local proliferation of small vascular or lymphatic channels resulting in progressive destruction and resorption of bone. The etiology and pathogenesis of the disease remains mostly unknown, despite some 175 reported cases. A case of Gorham-Stout disease of the humerus in a 14-year-old boy is described. ⋯ We report the natural history and clinical follow-up in a young patient. A fibular graft was performed but 10 months later, resorption and pathological fractures occurred again. This study presents the radiographic and MRI features of Gorham disease.