Figure 6: Collagen content and collagen bundles in polarized light in control groups, CRSsNP, and CRSwNP. In contrast to the overproduction of collagen and fibrosis in CRSsNP, there is a deficit of collagen in CRSwNP.
Figure 6: Collagen content and collagen bundles in polarized light in control groups, CRSsNP, and CRSwNP. In contrast to the overproduction of collagen and fibrosis in CRSsNP, there is a deficit of collagen in CRSwNP.