IMP3 Immunohistochemical Expression in Inverted Papilloma and Inverted Papilloma-Associated Sinonasal Squamous Cell Carcinoma

Table 1

Description of age and gender among the studied groups.

	Group
	Normal epithelium		Inverted papilloma		SCC
	Mean	±SD	Mean	±SD	Mean	±SD
Age	47.95	6.03	48.43	5.42	57.80	9.30
Gender
Male	9	45.0%	49	68.1%	13	86.7%
Female	11	55.0%	23	31.9%	2	13.3%

SD: standard deviation; SCC: squamous cell carcinoma.