Paraganglioma of the cauda equina: a case report and review of the literature |
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Authors: | RV Singh JS Yeh JC Broome |
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Affiliation: | Abteilung R?ntgendiagnostik, Radiologische Universit?tsklinik, Freiburg, Germany. |
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Abstract: | The authors describe the technique of RARE sequences (Hennig, 1986) and their hydrographic application to urinary imaging, RARE urography. Heavily T2-weighted non-tomographic images of the urinary tract are obtained in less than 30 seconds, without contrast medium or ionizing radiation. The whole urinary tract is visualised on one image with a spatial resolution superior to that of sonography. The semiology of RARE urography is similar to that of the intravenous pyelogram. Silent kidneys are also visualised. |
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