Biliary tree gastrinomas in multiple endocrine neoplasia type 1 syndrome

Figure 1 Computed tomography scan. A: The tumor (arrow) near the glissonian capsule of the right portal triad sheet; B: The lesion was positive at somatostatin receptor scintigraphy; C: Intraoperative picture: the tumor is close to the hepatic hilum, as indicated by the surgical forceps; D: Surgical resection of the V-VIII hepatic segments: the nodule is shown by the surgical forceps; E: Overview of the neuroendocrine tumor found inside the glissonian capsule of the right portal triad sheet; F: Tumor displaying distinct trabecular pattern; G: Massive gastrin production by the majority of neoplastic cells is shown by immunophenotyping.