Fig. 3From: Research on the expression of integrin β3 and leukaemia inhibitory factor in the decidua of women with cesarean scar pregnancyRepresentative pictures of immunohistochemical expression of LIF in cesarean scar decidua and uterine cavity decidua in the two groups. a CSP-cesarean scar decidua (A medium positive immunohistochemical staining, primarily in glandular epithelial cells, 10 × 20); b CSP-uterine cavity decidua (A weak positive immunohistochemical staining, primarily in glandular epithelial cells, 10 × 20); c Normal early pregnancy-cesarean scar decidua (A weak positive immunohistochemical staining, primarily in glandular epithelial cells, 10 × 20); d Normal early pregnancy-uterine cavity decidua (A medium positive immunohistochemical staining, primarily in glandular epithelial cells, 10 × 20)Back to article page