Ultrasonographic features of mesenteric fibrotosis with pathologic correlation
10.3877/cma.j.issn.1672-6448.2015.04.009
- VernacularTitle:肠系膜纤维瘤病的超声与病理特征对照研究
- Author:
Wenbo, LI
;
Bo, ZHANG
;
Xiao, YANG
;
Jian, SUN
;
Yuxin, JIANG
;
Qingli, ZHU
;
Qing, ZHANG
- Publication Type:Journal Article
- Keywords:
Mesentery;
Fibroma;
Ultrasonography
- From:
Chinese Journal of Medical Ultrasound (Electronic Edition)
2015;(4):296-300
- CountryChina
- Language:Chinese
-
Abstract:
ObjectiveTo investigate the correlation of ultrasonographic features of mesenteric fibromatosis and its pathological findings.MethodsTen mesenteric fibromatosis confirmed histopatho1ogica1ly in Peking Union Medical College Hospital were retrospectively reviewed.Results There were 7 females and 3 males. Their ages ranged 32~74 years (mean age 50.5±13.1 years). Of the 10 cases, 5 occurred in mesentery of the small bowels, 4 in the mesocolons, and 1 in junction portion of duodenum and jejunum. On ultrasound image, the diameters of the masses were 4.3~22.0 cm (mean 8.8±5.2 cm). 6 were regular and 4 were irregular. 9 of 10 cases were well-defined and 1 was poor defined. 6 has capsule echoic. All the 10 cases were hypoechoic. 9 presented as solid mass and 1 was solid-cystic leision. On gross pathology,they were solid, firm, grey and yellowish. Histopathology, there were boundles of fibroblasts in collagenous stroma with scarce degeneration. The cystic changes noted on sonograms corresponded histopathologically to areas of myxoid and cystic degeneration.ConclusionsMesenteric fibromatosis is a rare disease with characteristic ultrasonographic features, which were well correlated with their pathology findings. They mostly presents as well-circumscribed masses with hypoecho, regular shape and little vascularity. Ultrasound was important in the diagnosis of this disease.
