众所周知 ,经动脉门静脉造影ＣＴ(ＣＴＡＰ)是显示肝内占位病变最敏感的方法 ,但此项检查需在Ｘ线引导下行动脉插管后才能进行ＣＴ检查。张雪林等在此检查的基础上 ,认为经皮穿刺脾脏门静脉造影ＣＴ(ＣＴＳＰ)简便了操作设备 ,但显示肝内占位病变效果与ＣＴＡＰ一样[1] 。本文 It is well-known that CTAP is the most sensitive method of displaying intrahepatic space-occupying lesions. However, CT examination should be performed after arterial catheterization under the guidance of X-ray. On the basis of this examination, Zhang et al. [1] considered that percutaneous transcutaneous splenography of the portal vein CT (CTSP) facilitated the operation of the device, but showed intrahepatic space-occupying lesions as well as CTAP [1]. This article