病例分析——1例胰腺炎性肌纤维母细胞瘤伴肝脏转移的CT影像学表现及其病理基础

Case study—CT imaging manifestations and pathological basis of inflammatory myofibroblastic tumor of pancreas with hepatic metastases

发生于胰腺的炎性肌纤维母细胞瘤罕见,目前临床报道病例较少,其临床表现缺乏特异性,CT影像学征象呈多样性。通过本病例向读者展示了罕见的胰腺炎性肌纤维母细胞瘤伴肝脏转移患者的增强CT图像,并简要阐述了CT影像征象相关的病理基础,加强读者对这一罕见疾病的CT影像征象的了解与认识,以提高对该病的诊断意识。

Inflammatory myofibroblastic tumor(IMT)occurring in the pancreas was rare and few clinical cases had been reported.The specificity of clinical presentation of IMT was lacked and its CT imaging manifestations were diverse.The enhanced CT images of a rare patient with IMT of the pancreas with liver metastases were presented to the readers,and the pathophysiological mechanisms associated with the CT imaging manifestations were briefly described,so as to enhance the readers’understanding and knowledge of the CT imaging manifestations and raise the diagnostic awareness of the disease.