RETRACTED ARTICLE: Interplay between cancer cells and M2 macrophages is necessary for miR-550a-3-5p down-regulation-mediated HPV-positive OSCC progression

Table 2 Histopathological examination of tongue lesions in various 4NQO-treated mice groups

Group	Mice No.	Normal epithelial	Hyperplasia	Dysplasia			Squamous cell carcinoma
Group	Mice No.	Normal epithelial	Hyperplasia	Mild	Moderate	Severe	Squamous cell carcinoma
Vehicle	8	0	1 (12.5%)	1 (12.5%)	1 (12.5%)	1 (12.5%)	4 (50%)
VP	8	0	2 (25%)	1 (12.5%)	2 (25%)	2 (25%)	1 (12.5%)

ISSN: 1756-9966