Multi-slice spiral CT diagnosis of extra-gastrointestinal stromal tumors / 实用放射学杂志
Journal of Practical Radiology
;
(12): 954-956,982, 2014.
Artigo
em Chinês
| WPRIM
| ID: wpr-553063
ABSTRACT
Objective To analyze CT features of extra-gastrointestinal stromal tumom(EGIST).Methods The CT data of 9 pa-tients with EGIST proved by operation and pathology were analysed retrospectively.Results Of 9 cases with EGIST,7 cases were malignant and 2 cases were benign.2 cases were origina-ted from liver.2 cases from mesocolon,2 cases from Small mesentericin,2 case showed widely diffuse nodules scattered in peritoneum,omentum,small intestine,mesangial and colon serosa.In those nodules, some nodules from pelvic cavity wereinosculated into larger mass.1 case came from right kidney week gap.The biggestdiameter of tumomrs of each case was ranged from 5.0 cm to 14.0 cm (mean 9.6 cm).5 cases showed lobulated shape,4 cases showed round or oval.All cases showed non-homogeneous density in plain CT,with cystic change and necrotic foci in 7cases,calcification in 2 cases.In arterial phase,all cases appeared significantly abnormal thickening or multiply tumor blood vessels in edge and center of those tumors.Conclusion EGIST has unique imaging performance.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Tipo de estudo:
Estudo diagnóstico
Idioma:
Chinês
Revista:
Journal of Practical Radiology
Ano de publicação:
2014
Tipo de documento:
Artigo
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