PLAT and neoplasm: In addition, to evaluate its carcinogenic potential, mice were divided into five groups (n = 15/group) consisting of (i) control (Acetone) (ii) positive control (DMBA + TPA twice weekly) (iii) tumor initiator (100 μg/animal AOH followed by TPA) (iv) tumor promotor (DMBA + 10 μg/animal AOH twice weekly) and (v) complete carcinogen testing group (100 μg/animal AOH followed by 10 μg/animal AOH) for 24 weeks.