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MRI Diagnosis of Spinal Metastasis / 实用放射学杂志
Journal of Practical Radiology ; (12): 378-380, 2001.
Artigo em Chinês | WPRIM | ID: wpr-410447
ABSTRACT
Objective To study the MRI diagnosis of spinal metastasis.Methods The MRI appearances of 128 cases of spinal metastasis proved clinically were retrospectively analyzed.Results (1)The MRI signal was T1WI low in 87.5% and 12.5% was mixed or equal.(2)Multi-focus in 80.5%.The "jump up sign"occurred in 52.3%,the accessory parts destructed in 64.1%,in which root of vertebral destructed with expanded in 57%.(3)The masses of paravertebral occurred in 31.3%.The disc of vertebral was not destructed.(4)The patients associated with vertebral compresion fracture such as "wedge","disc"or"wedge of rear"in 52.3%.Conclusion The MRI findings of spinal metastasis is of high sensitivity and spectivity.The method is advanced than X-ray and CT.
Texto completo: DisponíveL Índice: WPRIM (Pacífico Ocidental) Tipo de estudo: Estudo diagnóstico Idioma: Chinês Revista: Journal of Practical Radiology Ano de publicação: 2001 Tipo de documento: Artigo

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Texto completo: DisponíveL Índice: WPRIM (Pacífico Ocidental) Tipo de estudo: Estudo diagnóstico Idioma: Chinês Revista: Journal of Practical Radiology Ano de publicação: 2001 Tipo de documento: Artigo