Oncohema Key

Fig. 5.1 Focal nodular hyperplasia. (a) Mass magin is clear and the fibrous scar can be seen in the center of the lesion; (b) The color of the mass is…

Fig. 7.2 Surgical resection of hepatobiliary tumors during the 30-year period in the EHBH 7.1.1.3 Pathogenesis and Mechanism Currently, it is suggested that HCC relates to the following pathogenic factors:…

Fig. 6.1 (a) The section of a huge mass is gray-red, soft, and homogeneous in texture. (b) A huge mass with a gray-green section. (c) HCA with hemorrhage. (d) Mutiple…

Fig. 9.1 Papillary adenoma: the tumor is lobulated, with slender papillae on the surface Microscopic Features According to histological morphology, gallbladder adenoma can be divided into tubular, papillary, and tubulopapillary…

Fig. 11.1 Hepatocellular carcinoma with eosinophilic cytoplasm and thick trabeculae outlined by endothelial cells Fig. 11.2 Hepatocellular carcinoma with bile in the pseudoglands Fig. 11.3 Hepatocellular carcinoma with steatotic and…

Fig. 10.1 Extrahepatic biliary adenoma: the adenoma cosists of multigrade slender papillary branches on the surface, with fibrovascular cores, and the papilla consists of cubic or columnar epithelial cells containing…

Epithelial tumors Hepatocellulara Benign and tumorlike lesions Hepatocellular adenoma (adenomatosis) Focal nodular hyperplasia Macroregenerative nodule Precancerous lesion Dysplastic nodules Malignant lesion Hepatoblastoma Epithelial subtypes Pure fetal with low mitotic activity…

Fig. 4.1 Surgical resection of RHCC in Eastern Hepatobiliary Surgery Hospital 4.2 Clonal Origin of Recurrent Hepatocellular Carcinoma 4.2.1 Monoclonal and Polyclonal Origin The origin of RHCC has long been…