Multiple solid pancreatic hamartomas: A case report and review of the literature

Figure 1 Dynamic computed tomography scan of the abdomen. An arterial-phase image shows a relatively well-circumscribed nodule, measuring 1.8 cm in the pancreatic head (white arrow). R: Right; L: Left.

Figure 2 Macroscopic and loupe slide images of the tumors. A: On a cut section, the tumor is a well-demarcated, white- to yellow-colored solid nodule, measuring 1.7 cm; B: One of two small nodules measuring 0.3 cm is observed on the loupe slide (HE stain, 20x).

Figure 3 Microscopic images of the tumors. A: The lesion is composed of non-neoplastic acinar and ductal cells embedded in hypocellular fibrous stroma (HE stain, 100 x); B: Immunohistochemically, stromal spindle cells are positive for CD34 (100 x).