On color or power Doppler sonography images, the blood supply to the intrapancreatic accessory spleens from the splenic artery or ein could be shown in two patients and was suspicious in one (Fig. 2).

• 彩色多普勒或能量多普勒超声显示，胰腺内副脾的血供来自脾动脉，2例显示了静脉，1例可疑（图2）。