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. 2022 Jan 4;11:799082. doi: 10.3389/fonc.2021.799082

Figure 3.

Figure 3

LncRNA KRT19P3 significantly decreased in human BC tissues. (A) HE pictures of breast cancer tissue (H&E × 200). (B) HE pictures of normal breast tissue (H&E × 200). (C) The expression of KRT19P3 in human breast cancer tissues (Tumor, n=98) and corresponding para cancer tissues (Normal, n=98) was detected by RT-qPCR. (D) The ROC curve was drawn according to the expression of KRT19P3 in breast cancer tissues and para cancer tissues (AUC=0.9296, P<0.0001). (E) Relationship between KRT19P3 and Ki-67 index (Ki-67 positive rate ≥30%, r= -0.213, P<0.05). (F) Relationship between KRT19P3 and pathology grade (r= -0.227, P<0.05).