Fig. 1

Histological findings in CIG patients. A-D, H&E, Bar = 1.25 mm, E, H,&E, Bar = 50 μm, F and H, H&E, Bar = 200 μm.G, H&E, Bar = 100 μm. From left to right: Patient 2 (A, E), Patient 5 (B, F), Patient 14 (C, G) and Patient 7 (D, H)
Histological findings in CIG patients. A-D, H&E, Bar = 1.25 mm, E, H,&E, Bar = 50 μm, F and H, H&E, Bar = 200 μm.G, H&E, Bar = 100 μm. From left to right: Patient 2 (A, E), Patient 5 (B, F), Patient 14 (C, G) and Patient 7 (D, H)