Imaging manifestations of intra-abdominal aggressive fibromatosis and correlation with pathology
10.3969/j.issn.1002-1671.2018.05.015
- VernacularTitle:腹内侵袭性纤维瘤病影像学表现与病理相关性
- Author:
Huina TANG
1
;
Xiaochao YU
;
Wenbo XIAO
;
Houyun XU
;
Lan ZHANG
Author Information
1. 浙江大学医学院附属第四医院影像科
- Keywords:
aggressive fibromatosis;
computed tomography;
magnetic resonance imaging
- From:
Journal of Practical Radiology
2018;34(5):706-708,724
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the CT and MRI manifestations of intra-abdominal aggressive fibromatosis and correlation with pathology.Methods The CT and MRI manifestations of 26 cases with intra-abdominal aggressive fibromatosis confirmed by pathological examination were analyzed retrospectively.Results 26 cases showed single solid mass,13 cases showed well-circumscribed and round-like,9 cases wrapped around the common bile duct,intestine or ureter,4 cases were lobulated which had unclear margin with surrounding tissues in pelvic.All the lesions displayed isodensity or slightly low density non-enhanced CT appearance,heterogenous high intensity FS T2WI,some larger tumors showed mixed signal.CT/MRI enhanced scan showed gradual enhancement in 26 cases.Conclusion Intra-abdominal aggressive fibromatosis have some certain imaging features,MRI can offer the histo logical features of tumors and have some correlation with pathology.
