Fig. 3

a, b Photograph of resected specimen. The tumor is a solitary nodule located on the right hepatic lobe. c, d Histopathological findings show that the central scar of the tumor has hyperplasia and fibrosis with hyaline calcification. The tumor cells possess enlarged nuclei with distinct nucleolus and eosinophilic granular cytoplasm. The tumor cells infiltrate, proliferate and divide into collagen fibers while forming a cord-like structure. C Hematoxylin–eosin staining, × 100. D Hematoxylin–eosin staining, × 400