Pediatric radiology
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Pediatric radiology · Oct 1979
Case ReportsA case of neurofibromatosis with severe osseous disease of the thoracic spine.
A case of neurofibromatosis in a 7-year-old boy from Greenland is presented. The patient suddenly developed a severe thoracic scoliosis because of a total luxation of the upper thoracic vertebrae caused by erosion from soft tissue tumours in the region. Tomography revealed the bone changes, and CT whole-body scanning showed the extent of the soft tissue tumours and also the destruction of the vertebrae. The diagnosis was verified by biopsy.
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The roentgenograms in seventy-two (72) patients with all forms of rickets were reviewed in an attempt to determine whether specific forms of rickets could be identified and classified roentgenographically. All cases were clinically proven and after analyzing the roentgenographic changes in all of the patients, it was determined that such a scheme was possible. This scheme allows one to either diagnose the specific type of rickets or offer a short, pertinent differential diagnosis from roentgenograms alone.
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Pediatric radiology · Oct 1979
The paradoxial movement of the mediastinum. A diagnostic sign of foreign-body aspiration during childhood.
The paradoxical movement of the mediastinum, in relation to the respiratory cycle, is a valuable fluoroscopie sign in the evaluation of partial obstruction of air-flow through the trachea or larynx. Its recognition in the presence of the normal chest radiograms together with the clinical history of aspiration, is of importance in the diagnosis of a foreign body located above the tracheal bifurcation. ⋯ Various etiologies are discussed in which this sign is also seen. The experience with 18 pediatric patients is presented and 3 cases are outlined in details.