(来学网)胰岛细胞瘤的CT特点为
  • A.
    (来学网)增强扫描动脉期明显结节样强化病灶
  • B.
    (来学网)延迟扫描明显结节样强化病灶
  • C.
    (来学网)延迟扫描明显环样强化灶
  • D.
    (来学网)增强扫描静脉期低密度结节灶
  • E.
    (来学网)增强扫描动脉期低密度结节灶