Solid pseudopapillary tumor of the pancreas in male patients: Report of 16 cases

Figure 1 Computed tomography image of solid pseudopapillary tumor. A: The typical appearance of solid pseudopapillary tumors (SPTs) shows a well-circumscribed cystic and solid mass with heterogeneous enhancement; B: Atypical appearance of SPT shows a solid mass with a sharp margin and weak enhancement during the pancreatic phase.

Figure 2 Gross appearance of solid pseudopapillary tumor. A: The typical appearance of solid pseudopapillary tumors (SPTs) shows a well capsulated mass, with a combination of solid, pseudopapillary, or hemorrhagic components in various proportions; B: Atypical appearance of SPT shows a solid mass with a sharp margin.