fig4

Figure 4. Biopsy of the liver mass (2016). (A) hepatic parenquima with involvement of solid epithelial neoplasia (40x); (B) cells with uniform nucleus, round to oval, with fine chromatin and absent or inconspicuous nucleolus; ample and eosinophilic cytoplasm (100x); immune-histochemical study of the hepatic lesions revealing AE1/AE3+ (C), chromogranin+ (D) and synaptophysin+ (E)