Fig. 4From: Malignant solitary fibrous tumor of the pancreas: a case reportMacroscopic images of the resected specimen seen as a solid tumor located in the pancreatic head. The cut surface of the tumor is well-demarcated, heterogeneous, and yellowish-white in color (a). Small prominent lesions are seen in the duodenal mucosa, which were considered tumor invasion (b)Back to article page