Bulletin of the National Research Centre

Table 4 Correlation between Ki-67 expression and MSI status patterns

From: Microsatellite instability screening in colorectal carcinoma: immunohistochemical analysis of MMR proteins in correlation with clinicopathological features and Ki-67 protein expression

Ki-67 area % Expression	MSI status			p-value
Ki-67 area % Expression	MSH-H	MSH-L	MSS	p-value
Low	28(56%)			0.867 (NS)
No	8	10	10
Range	2.471–7.634	0.193–5.907	1.443–10.478
(Mean ± SE)	4.291 ± 0.59	2.887 ± 0.531	3.711 ± 0.79
High	22(44%)			0.05 (S)
No	6	0	16
Range	25.351–32.218	0	26.084–78.504
(Mean ± SE)	32.218 ± 1.235	0	44.545 ± 2.273

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