Ultrasound performances and misdiagnostic analysis of aggressive fibromatosis

VernacularTitle:侵袭性纤维瘤病的超声表现及误诊分析
Author: Ruixia HONG ; Huai ZHAO ; Li LUO ; Zejun HUANG ; Fang LI
Keywords: Fibromatosis,aggressive; Ultrasonography,Doppler,color
From: Chinese Journal of Interventional Imaging and Therapy 2017;14(6):374-377
CountryChina
Language:Chinese
Abstract: Objective To explore ultrasound performances and misdiagnostic causes of aggressive fibromatosis (AF).Methods Ultrasound performance and misdiagnostic causes of 45 patients (47 tumors) with AF confirmed by histopathology were analyzed retrospectively.Results Of 45 patients,ultrasound showed lesions of varying size,and the maximum diameter of 36 masses (36/47,76.60％) were more than 3 cm;37 masses (37/47,78.72％) were irregular pale leaf;45 masses (45/47,95.74％) had no complete capsule;45 masses (45/47,95.74％) were shown as interogeneous internal echo mixed with hyperechoic area in the hypoechoic internal;29 cases were diagnosed correctly,16 cases were misdiagnosed,the diagnostic accordance rate was 64.44％ (29/46).Conclusion AF has certain ultrasonic characteristics.Combined with the patient's medical history and physical sign,ultrasound can significantly improve the preoperative detection rate and diagnostic accuracy of AF.