Fluid-fluid levels in cystic lumbosacral schwannomas: a report of three cases.
作者： Kesavadas C , Kapilamoorthy Tr , Thomas B , Santhosh K , Radhakrishnan Vv
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摘要: Magnetic resonance imaging features of three benign cystic lumbosacral schwannomas, which showed multiple fluid-fluid levels, are described. One the tumours bone destruction with levels that closely mimicked an aneurysmal cyst. Pathological examination confirmed haemorrhage as cause in tumours. Though a rare finding, can also be caused by nerve sheath and hence must included list differential diagnoses spinal
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