Institutional Experience With Solid Pseudopapillary Neoplasms: Focus on Computed Tomography Magnetic Resonance Imaging Conventional Ultrasound Endoscopic Ultrasound and Predictors of Aggressive Histology

摘要

ObjectiveSolid pseudopapillary neoplasms (SPNs) are low-grade malignancies with an excellent prognosis, albeit with the potential for metastatic disease. This study details our institution's experience with the diagnosis and treatment of SPN, including clinical presentation, multimodality imaging findings, and potential predictors of aggressive tumor behavior.