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

Table 5

Correlation between IMP3 and Ki-67 expression among the three studied groups.

Normal epithelium group		Ki-67 expression
IMP3 expression		0.737
		0.0001
	Sig	HS
Inverted papilloma group		Ki-67 expression
IMP3 expression		0.818
		0.0001
	Sig	HS
Sinonasal SCC		Ki-67 expression
IMP3 expression		0.935
		0.0001
	Sig	HS

Pearson correlation; Spearman’s rho.