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CT在诊断胰腺良恶性病变中的临床价值

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摘要 目的探讨CT在诊断胰腺良恶性病变中的临床价值。方法选取23例胰腺囊性病变患者作为研究对象,所选患者均经手术和临床病理检查证实,所有患者均应用16层螺旋CT机检查,应用双期(动脉期和门静脉期)、平扫增强扫描。结果 13例胰腺假性囊肿中检出17个囊性病灶;4例胰腺脓肿为类圆形液性密度,CT值约为24 Hu;4例胰腺囊腺瘤CT平扫为类圆形肌肉样或者水样密度影,增强扫描壁结节和囊壁分隔为不规则性强化;2例胰腺囊腺癌均为多房分隔囊性病灶,囊壁厚度大于2 mm。结论胰腺囊性病变的CT特征不同,但具有较多相似性,临床鉴别时需要和患者病史相结合,并加强随访,进而提高CT诊断准确率。
作者 汪四河
出处 《医疗装备》 2016年第24期112-113,共2页 Medical Equipment
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