胃血管球瘤的CT诊断价值

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Abstract Objective: To access the accuracy of CT in the diagnosis of gastric glomus and to discuss its value by reviewing the literature. Methods: A retrospective analysis of the CT characteristics of gastric glomus(such as tumor size, CT value, enhancement mode, feeding artery and draining vein, and so on) was done. The study included 5 cases of gastric glomus confirmed by surgery and pathology(3 females and 2 males, age range 49~72 years old, average age was 61 years old). Dynamic enhanced CT scanning and MPR was used. Results: All the lesions located in the gastric antrum(5 cases), with the diameter ranging from 1.8 to 3.2 cm, and the average size was 2.5 cm. The density of the lesions was uniform or not, without hemorrhage, necrosis or cystic changes. The enhancement of the tumors in arterial phase was obviously homogeneous or not, and they were homogeneously enhanced in portal vein phase, similar with the enhancement of the abdominal aorta. Also, feeding artery and draining vein were found in tumors. Conclusions: Although the gastric glomus tumor is relatively rare, it has certain imaging characteristics of vascular disease, with feeding arteries and companying veins. Dynamic enhanced CT has a high value in the diagnosis of the disease.

Key words： Glomus tumor Stomach neoplasms Tomography, X-ray computed

Received: 01 June 2016

PACS:	Ｒ735.2
	Ｒ814.42

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	Articles by authors
	HUA Jian-jun
	SHU Jin-er
	YING Ming-liang
	LU Jun

Cite this article:

HUA Jian-jun,SHU Jin-er,YING Ming-liang, et al. CT diagnosis of gastric glomus[J]. JOURNAL OF CHINA MEDICAL IMAGING, 2016, 27(12): 888-891.

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http://www.jccmi.com.cn/EN/ OR http://www.jccmi.com.cn/EN/Y2016/V27/I12/888

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