Figure 3From: Proton pump inhibitor chemosensitization in human osteosarcoma: from the bench to the patients’ bedIncidence of GR in eligible patients (PPI-Osteosarcoma) versus the comparator group (ISG/OS-1). Comparison among the groups by means of Fisher’s exact test: Osteoblastic p = 0.32, Fibroblastic + Telangectatic 0.70, Chondroblastic p = 0.07.Back to article page