Fig. 2
From: Genistein anticancer efficacy during induced oral squamous cell carcinoma: an experimental study
A photomicrograph showing induced carcinogenesis during treatment with DMBA. A Normal epithelium lining of hamster buccal pouch, group 1. B Focal thickening without any cellular atypia, group 2A. C Mild dysplasia, group 2A. D Microinvasion of the malignant epithelial cells into underlying tissue, group 2A. E Invasive well-differentiated OSCC, group 2A. F Invasive well- to moderate-differentiated OSCC, group 2A. All pictures were stained by H&E and taken at × 100 except 2A and 2F at 40 ×