Fig. 4From: A case of primary ovarian signet-ring cell carcinoma treated with S-1/CDDP therapyHematoxylin and eosin (HE) staining showing solitary, sporadic, diffuse, and infiltrative proliferation of large, round-to- oval cells. These cells, in which the cytoplasm contained rich mucus and the nucleus was displaced toward one pole of the cell, were diagnosed as signet-ring cell carcinomaBack to article page