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Fig. 3 | BMC Cancer

Fig. 3

From: Power of PgR expression as a prognostic factor for ER-positive/HER2-negative breast cancer patients at intermediate risk classified by the Ki67 labeling index

Fig. 3

Survival curves stratified by the combination tool using the expression of PgR and Ki67. a Relationship between the Ki67 labeling index and cancer-specific survival (CSS). b Survival curves stratified by PgR expression according to staining percentages in the intermediate Ki67 labeling index (Ki67 > 10 and <30%) group. Comparisons of CSS between the PgR-positive (≥20%) and PgR-negative (<20%) groups

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