Figure 2From: Malignant peritoneal mesothelioma with lymph node metastasis that originated in the transverse colonHistopathologically, the tumor was diagnosed localized biphasic malignant peritoneal mesothelioma. A. Tumor was composed of spindle cells with a mitoses as well as epithelioid cells showing fasciculated growth (hematoxylin and eosin (H. E.) staining × 200). B. Immunohistochemical staining showed that the calretinin were positive (×200).Back to article page