Diagnostic Value of Hypotonic-MRCP Combined with LAVA Dynamic Contrast-Enhanced Scan in Duodenal Tumor / 实用放射学杂志
Journal of Practical Radiology
; (12): 504-506, 2010.
Artigo
em Chinês
| WPRIM (Pacífico Ocidental)
| ID: wpr-402630
Biblioteca responsável:
WPRO
ABSTRACT
Objective To discuss the value of hypotonic-MRCP combined with LAVA dynamic contrast-enhanced scan in diagnosis of duodenal tumor.Methods Five patients with duodenal adenocarcinomas confirmed by pathology were involved in this study.All cases underwent plain MRI and hypotonic-MRCP and LAVA dynamic contrast-enhanced scans.Results 4 of 5 cases were correctly diagnosed with MR imaging.Imaging signs includedthe cavum of descending duodenum appeared as asymmetrical stenosis,masses with soft tissue signal intensity connecting the intestinal wall with wide base,the intestinal wall stiff,the intestinal mucosa destruction.The lesions would be slightly-moderately enhanced at LAVA dynamic enhancement scanning.Conclusion Hypotonic-MRCP combined with LAVA dynamic contrast-enhanced scan can display the direct and indirect sign of duodenal tumors,which was effective in identifying the circumscription of the tumor and its extension.
Texto completo:
Disponível
Base de dados:
WPRIM (Pacífico Ocidental)
Tipo de estudo:
Estudo diagnóstico
Idioma:
Chinês
Revista:
Journal of Practical Radiology
Ano de publicação:
2010
Tipo de documento:
Artigo