Fig. 3
From: Primitive ovarian carcinosarcoma: a clinical and radiological analysis of five cases
OCS in a 44-year-old woman with abdominal pain. a Axial CT showed a unilocular cystic mass with multiple mural nodules. b, c, d After the administration of contrast agent, the tumor parenchyma appeared moderate enhancement. e Photomicrograph showing a biphasic tumor with both carcinomatous and sarcomatous elements (HE20&10). The carcinomatous component was of glandular type. The sarcomatous part was composed of spindle-shaped cells with hyperchromatic pleomorphic nuclei. (HE 20&10)