Figure 2From: A 46-year-old Chinese woman presenting with retroperitoneal follicular dendritic cell sarcoma: a case report Microscopic appearance of the retroperitoneal follicular dendritic cell sarcoma. The histopathological appearance indicates that the tumor is composed of spindle cells arranged in a storiform pattern and that these spindle cells are admixed with lymphocytes (hematoxylin and eosin stain, ×100).Back to article page