Solid pseudopapillary neoplasm-diagnostic approach and post-surgical follow up: Three case reports and review of literature

Figure 5 Endoscopic ultrasound with fine needle aspiration and biopsy is often performed to differentiate solid pseudopapillary neoplasm from other cystic lesions should the diagnosis remain unclear after initial evaluation with computed tomography and/or magnetic resonance imaging. CT: Computed tomography; EUS: Endoscopic Ultrasound; FNA: Fine needle aspiration; FNB: Fine needle biopsy; MRCP: Magnetic resonance cholangiopancreatography; SPN: Solid pseudopapillary neoplasm; CEA: Carcinoembryonic antigen.