肢体血管平滑肌瘤：磁共振成像与病理对照
Vascular leiomyoma of an extremity: MR imaging-pathology correlation.
作者信息
Hwang J W, Ahn J M, Kang H S, Suh J S, Kim S M, Seo J W
机构信息
Department of Radiology, Samsung Medical Center, College of Medicine, Sungkyunkwan University, Seoul, Korea.
出版信息
AJR Am J Roentgenol. 1998 Oct;171(4):981-5. doi: 10.2214/ajr.171.4.9762979.
OBJECTIVE
The objective of our study was to analyze MR images of vascular leiomyoma of the extremity and to compare these images with histopathologic findings to determine if a correlation exists.
CONCLUSION
T2-weighted MR images of vascular leiomyoma of an extremity showed a mass with mixed areas that were both hyper- and isointense to skeletal muscle and also revealed a hypointense rim; these images correlate with histopathologic findings of smooth muscle, vessels, fibrous tissue, an intravascular thrombus, and a fibrous capsule.
目的
我们研究的目的是分析肢体血管平滑肌瘤的磁共振成像（MR），并将这些图像与组织病理学结果进行比较，以确定是否存在相关性。
结论
肢体血管平滑肌瘤的T2加权MR图像显示肿块有与骨骼肌呈等信号和高信号的混合区域，还显示有低信号边缘；这些图像与平滑肌、血管、纤维组织、血管内血栓和纤维包膜的组织病理学结果相关。
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