Rationales for the Use of Cancer Stem Cells Markers in the Staging of Papillary Thyroid Carcinoma

Figure 3

Representative image of immunohistochemistry staining of OCT3/4 in benign tumor tissue and papillary thyroid carcinoma (400X). (a) Benign tumor section. (b) Stage I papillary thyroid cancer tissue. (c) Stage II papillary thyroid cancer. (d) Stage III papillary thyroid cancer.

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