Subjective analysis revealed that the tumor conspicuity during the pancreatic parenchyma phase was superior to that during the arterial phase and portal phase. 肿瘤在扫描各期的显示情况的评分结果表明，肿瘤在胰腺期扫描可以获得最佳显示。
The surgeon operated on him to remove the tumor. 外科医生给他做手术以切除肿瘤。
