Risk factors associated with recurrence in patients with solid pseudopapillary tumors of the pancreas.

Solid pseudopapillary tumors (SPT) are rare, generally low grade pancreatic neoplasms that occasionally display malignant behavior.To analyze the clinical and pathological features associated with increased risk of recurrence of SPT.Cohort study of patients with SPT who underwent resection of the primary tumor and in selected cases resection of metastatic disease from 1999-2013 at a single tertiary care Hepatopancreatobiliary center. Risk...