Figure 3From: Pancreatic mucinous cystic neoplasm with sarcomatous stroma metastasizing to liver: a case report and review of literatureImmunohistochemical studies. (A) Epithelial component of the lesion is CAM5.2 positive. Sarcomatous stroma shows strong vimentin (B) and weak inhibin (C) immunoreactivity. (D) Sarcomatous component has a low Ki67 index (1% to 3%).Back to article page