干旱区生态环境知识资源中心(Arid): 腹膜假性黏液瘤的影像学表现

Arid

	腹膜假性黏液瘤的影像学表现
其他题名	The Imaging Features of Pseudomyxoma Peritoneum
	刘玉林; 陈宪; 张照喜; 徐宁
来源期刊	临床放射学杂志
ISSN	1001-9324
出版年	2005
卷号	24 期号:1 页码:53-56
中文摘要	目的探讨腹膜假性黏液瘤(PMP)的影像诊断. 资料与方法经手术病理证实的PMP 2例,术前均行超声、CT和MRI检查,其中1例行多层螺旋CT血管造影(MSCTA)检查. 结果 2例PMP超声表现为腹腔内多囊性肿块,内部回声不均;CT表现为网膜、肝脾周围、肠间多发低密度影,内部可见分隔,肝边呈"扇贝样";1例可见病灶内点状及线状钙化,并见病灶沿胸腹腔间隙向后纵隔生长,MSCTA示肝外段门脉主干受侵变窄,MRI示病灶呈长T1、长T2改变. 结论 PMP在CT和MRI上病变部位和病变形态有其特殊影像学表现,术前影像学的评价有利于手术方案的制定.
英文摘要	Objective To discuss the imaging diagnosis of pseudomyxoma peritoneum (PMP) . Materials and Methods 2 oases of PMP proved by operation and pathology were performed with CT and MR scan before the operation, and MSCT angiography was underwent in 1 case . Results On ultrasonography, heterogeneous echo and multicystic mass were seen in PMP. The CT manifestations were multiple hypodensity mass with capsule and septa in the omentum, mesentery and space around the liver and spleen, like hepatic scalloping shape. Curvilinear and punctate calcifications were displayed in one case. The multicyxtie mass was shown as low signal intensity on Ti weighted image and high signal intensity on T2 weighted image. Portal vein invaded and narrowed was displayed in MSCTA. Conclusion PMP is characterized by the lesion site and shape in the CT and MR images, preoperational images can be benefit to scheme of operation.
中文关键词	假性黏液瘤 ; 体层摄影术,X线计算机 ; 磁共振成像
英文关键词	Pseudomyxoma Tomography, X-ray computed Magnetic resonance imaging
语种	中文
国家	中国
收录类别	CSCD
WOS类目	MEDICINE GENERAL INTERNAL
WOS研究方向	General & Internal Medicine
CSCD记录号	CSCD:1874579
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/206435
作者单位	河北省肿瘤医院放射科, 武汉, 湖北 430079, 中国
推荐引用方式 GB/T 7714	刘玉林,陈宪,张照喜,等. 腹膜假性黏液瘤的影像学表现[J],2005,24(1):53-56.
APA	刘玉林,陈宪,张照喜,&徐宁.(2005).腹膜假性黏液瘤的影像学表现.临床放射学杂志,24(1),53-56.
MLA	刘玉林,et al."腹膜假性黏液瘤的影像学表现".临床放射学杂志 24.1(2005):53-56.