Fig. 6From: The number of polyploid giant cancer cells and epithelial-mesenchymal transition-related proteins are associated with invasion and metastasis in human breast cancerFeulgen staining and MOD determination of PGCCs and control mammary epithelial cells. A. Feulgen staining between PGCCs and control mammary epithelial cells. a. Feulgen staining of mammary epithelial cells (black arrowheads, ×200). b. Feulgen staining of PGCCs in breast cancer (black arrowheads, ×200). B. Quantitative results of MOD determination in PGCCs and control mammary epithelial cellsBack to article page