Fig. 1From: Stromal fibroblast activation protein alpha promotes gastric cancer progression via epithelial-mesenchymal transition through Wnt/ β-catenin pathwayCorrelations between FAP and OS of GC patients. FAP was expressed both in GC cells (a) and stromal CAFs (b, shown by red arrowheads). c FAP was not expressed in normal tissues. d The median OS of GC cases with high expression of FAP (30.2 months) was shorter than that with low expression of FAP (37.8 months), the difference was statically different (P < 0.01)Back to article page