Figure 3. a) Endocrine tumor (*) with scattered psammoma bodies (arrowheads) that are characteristic in somatostatinomas (H &E ×200). b) Scattered infiltrating malignant exocrine glands positive for BEREP4 (arrows) with negative staining endocrine glands (predominantly on right *) (×50). c) Somatostatin positive neuroendocrine tumor (*). Arrow points to adjacent adenocarcinoma that show no staining (×100).