Figure 1.

CT imagings of giant accessory hepatic lobe (arrows). CT scan (A-C) shows a large, well-defined mass in the splenic gastric space, closely related to the left lobe of the liver. Under the microscope (D), a large number of inflammatory cells infiltrate, predominantly composed of plasma cells. Lymphocytes, histiocytes, neutrophils, and a few eosinophils are also observed. There is interstitial fibrovascular proliferation, and the cells show no atypia. HE ×400. CT, computed tomography; HE, hematoxylin-eosin.