Inflammatory myofibroblastic tumor of the liver mimicking an infiltrative malignancy in computed tomography and magnetic resonance imaging with Gd-EOB.

Acta Radiologica Short Reports Pub Date : 2014-08-22 eCollection Date: 2014-08-01 DOI:10.1177/2047981614544404
Tahir Durmus, Carsten Kamphues, Hendrik Blaeker, Christian Grieser, Timm Denecke
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引用次数: 7

Abstract

Inflammatory myofibroblastic tumors (IMT) are a benign tumor entity, which rarely develop in the liver. Surgery is the most common treatment for these lesions as it is difficult to distinguish them from malignant liver tumors and local recurrent growth may occur. IMT is a diagnostic challenge for imaging. Only a limited number of reports of single cases or small number of patients described the imaging features on computed tomography. Reports on IMT appearance on magnetic resonance imaging are scarce. We present a case of IMT of the liver with infiltration of the abdominal wall treated with surgery and describe the imaging features with the use of the hepatobiliary contrast agent, gadoxetic acid (Gd-EOB).

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肝脏炎症性肌纤维母细胞瘤在计算机断层扫描和Gd-EOB磁共振成像中表现为浸润性恶性肿瘤。
炎症性肌纤维母细胞瘤(IMT)是一种良性肿瘤,很少发生在肝脏。手术是这些病变最常见的治疗方法,因为很难将它们与恶性肝脏肿瘤区分开来,并且可能发生局部复发生长。IMT是影像学诊断的一个挑战。只有有限数量的病例或少数患者的报告描述了计算机断层扫描的成像特征。关于IMT在磁共振成像上表现的报道很少。我们报告了一例经手术治疗的伴有腹壁浸润的肝脏IMT,并描述了使用肝胆造影剂gadoxetic酸(Gd-EOB)的影像学特征。
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审稿时长
12 weeks
期刊介绍: Under the editorial leadership of Professor Arnulf Skjennald MD and a distinguished editorial board, Acta Radiologica Open, formerly Acta Radiologica Short Reports, aims for the prompt publication of original case reports, short reports, review articles, pictorial reviews, research articles on diagnostic and interventional radiology, clinical radiology, experimental investigations in animals, and all other research related to imaging procedures. Acta Radiologica Open provides a complete update on all radiological specialties and technical utilities, as well as physiology and physics related to imaging, including ultrasonography, computed tomography, radionuclide and magnetic resonance imaging. Acta Radiologica Open publishes articles on diagnostic and interventional procedures in radiology based on all medical imaging techniques, as well as works in physiology and physics when related to radiology. The journal is an online-only, peer reviewed, open access journal.
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