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Comparison of Clinicopathological Characteristics between MSI-H Group and MSI-L and MSS Group
CEA, carcinoembryonic antigen; LN, lymph node; LVI, lymphovascular invasion; SD, standard deviation; MSI-H, high-frequency microsatellite instability; MSI-L, low-frequency microsatellite instability; MSS, microsatellite stable.
*Fisher's exact test.
†Histologic grade: G1, well differentiated; G2, moderately differentiated; G3, poorly differentiated.
