(a) There are no abnormal findings in abdominal CT scan before surgery. (b) Abdominal CT scan with contrast 6 weeks after surgery shows a mass with inhomogeneous opacity in the spleen (arrow). (c) Abdominal CT scan with contrast after the 3 courses of chemotherapy by carboplatin and paclitaxel plus bevacizumab. The tumor size is reduced and its inhomogeneous opacity changed to homogeneous opacity. (d) Abdominal CT scan with contrast after the 4 courses of chemotherapy shows a new metastasis to the liver and enlarged metastatic tumor in the spleen (arrow).