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肺硬化性血管瘤15例多层螺旋CT表现及临床分析

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摘要 目的探讨肺硬化性血管瘤(PSH)的CT表现及与肺内其他孤立性病灶的鉴别诊断,提高对本病的认识及术前诊断正确率。方法回顾性分析硬化性血管瘤患者15例的CT表现,并复习相关文献。结果均石蜡病理切片确诊为肺硬化性血管瘤。PSH单发病灶14例,1例合并右下肺腺癌及右上肺原位癌。发生部位为左肺6例,右肺6例,肺门3例。肺外周的病灶大部边缘光滑,分叶及行刺征不明显,病灶较大者内可见斑片及结节样钙化灶,本组5例有钙化灶,直径均>4cm,而直径<3cm的病灶内均未见钙化灶。位于肺门的3例边缘呈浅分叶状,与肺门血管相粘连,境界不清。有5例有特殊征象,其中贴边血管征3例,空气半月征2例。结论肺硬化性血管瘤是肺内少见的孤立性良性病变,术前易误诊为肺部原发或继发恶性肿瘤、结核球、炎性假瘤等,临床上对此病还需进一步提高认识,CT检查对术前正确诊断有较高的价值。
出处 《福建医药杂志》 CAS 2016年第3期120-121,共2页 Fujian Medical Journal
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参考文献6

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