In particular, prolonged enhancement of the intrapancreatic accessory spleen on the hepatosplenic parenchymal phase, similar to that of the spleen, was obsered in all patients.

• 虽然在内肝脾实质相的Leoist陷阱机制并不完全清晰，RES包括Kupffer细胞对微泡的吞噬是最有可能的解释[14]。