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CT and MRI Findings of Soft Tissue Adult Fibrosarcoma in Extremities
المؤلفون المشاركون
Wang, Hexiang
Nie, Pei
Huang, Yonghua
Hao, Dapeng
Dong, Cheng
Li, Jie
Xu, Wenjian
المصدر
العدد
المجلد 2018، العدد 2018 (31 ديسمبر/كانون الأول 2018)، ص ص. 1-7، 7ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2018-03-06
دولة النشر
مصر
عدد الصفحات
7
التخصصات الرئيسية
الملخص EN
Objective.
To characterize and evaluate CT and MRI features of extremity soft tissue adult fibrosarcoma.
Methods.
CT and MRI images from 10 adult patients with pathologically proven fibrosarcomas were retrospectively analyzed with regard to tumor location, size, number, shape, margins, attenuation, signal intensity, and enhancement patterns on MR images.
Additionally, the relationships between lesions, deep fascia, and change in adjacent bones were also assessed.
Results.
Nineteen tumor lesions in 10 patients were selected for this study.
Eighteen lesions were lobulated and one was oval in shape.
Most cases were located under the deep fascia, including seven cases that had a nodular lump adjacent to the deep fascia and one case that had broken lesion through the deep fascia.
On CT, the adult fibrosarcomas mostly showed iso-attenuated soft tissue masses (n=6).
On MRI, all the cases (n=9) displayed low signal on T1-weighted imaging (T1WI) and heterogeneous low and high intensity signals on T2-weighted imaging (T2WI), with band-like areas of low signal on both T1WI and T2WI.
On contrast-enhanced MRI images, three cases showed heterogeneous peripheral enhancement and one case demonstrated a spoke-wheel-like enhancement.
Eight cases showed muscle edema signals in the peritumoral muscle and one case involved adjacent bone.
Conclusion.
CT and MR imaging have respective advantages in diagnosing adult fibrosarcoma.
Combined application of CT and MR is recommended for patients with suspected adult fibrosarcoma.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Wang, Hexiang& Nie, Pei& Dong, Cheng& Li, Jie& Huang, Yonghua& Hao, Dapeng…[et al.]. 2018. CT and MRI Findings of Soft Tissue Adult Fibrosarcoma in Extremities. BioMed Research International،Vol. 2018, no. 2018, pp.1-7.
https://search.emarefa.net/detail/BIM-1127690
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Wang, Hexiang…[et al.]. CT and MRI Findings of Soft Tissue Adult Fibrosarcoma in Extremities. BioMed Research International No. 2018 (2018), pp.1-7.
https://search.emarefa.net/detail/BIM-1127690
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Wang, Hexiang& Nie, Pei& Dong, Cheng& Li, Jie& Huang, Yonghua& Hao, Dapeng…[et al.]. CT and MRI Findings of Soft Tissue Adult Fibrosarcoma in Extremities. BioMed Research International. 2018. Vol. 2018, no. 2018, pp.1-7.
https://search.emarefa.net/detail/BIM-1127690
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1127690
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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