Figure 3.
Low power view shows the inverted papillomas with an endophytic or inverted growth pattern consisting of markedly thickened pseudostratified ciliated columnar epithelium growing downward into the underlying stroma (H&E stain, x100)
Low power view shows the inverted papillomas with an endophytic or inverted growth pattern consisting of markedly thickened pseudostratified ciliated columnar epithelium growing downward into the underlying stroma (H&E stain, x100)