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目的分析多层螺旋CT增强检查在诊断肝血管瘤的价值。方法回顾性分析平舆县人民医院收治并经过病理检查证实的56例肝血管瘤患者的CT资料。结果 56例肝血管瘤在经过一般扫描时,共65个病灶,均显示为低密度灶。经过多层螺旋CT扫描后,69个病灶在动脉期出现了病灶结节状边缘;门脉期的患者病灶内增强范围扩大,影像密度均匀并下降;延时期病灶扫描时几乎所有病灶均有强化,密度与肝脏实质近乎相同。仅有5例患者在多层螺旋CT增强检查后未出现上述情况。结论多层螺旋CT增强扫描能清楚地显示肝细胞瘤的影像学特征,对该病的临床诊断和鉴别有重大临床意义。
Objective To analyze the value of multi-slice spiral CT in the diagnosis of hepatic hemangiomas. Methods The CT data of 56 patients with hepatic hemangiomas confirmed by pathology in Pingyu County People’s Hospital were retrospectively analyzed. Results 56 cases of hepatic hemangiomas in the general scan, a total of 65 lesions, all showed low-density lesions. After multi-slice spiral CT scans, 69 lesions appeared nodules in the arterial phase of the edge of the lesion; portal venous phase of the lesion to enhance the scope of the expansion, the image density and decline; almost all lesions delayed scan lesion Intensive, almost the same density and liver. Only 5 patients did not show this after multi-slice spiral CT. Conclusion Multi-slice spiral CT enhanced scan can clearly show the imaging features of hepatoma, which has great clinical significance in clinical diagnosis and differential diagnosis.