Metastatic pancreatic solitary fibrous tumor: A case report

Figure 4 Gross and pathological findings of resected specimens. A: The cut surface of the resected pancreatic specimen showed a 3.9 cm × 3.6 cm well-circumscribed, gray to white-colored mass; B: Resected pancreas specimen. H&E staining of the resected pancreas specimen showed dense spindle to ovoid cells with positivity to CD34, epithelial membrane antigen (EMA), and STAT6 and negativity to desmin, smooth muscle actin, DOG-1, c-kit, and S-100; C: Resected brain specimen. H&E staining of the resected brain specimen showed dense spindle to ovoid cells with positivity to CD34, vimentin, and STAT6 and negativity to S-100, glial fibrillary acidic protein, and EMA. GFAP: Glial fibrillary acidic protein.