Lynch syndrome association and clinicopathological features in early-onset colorectal cancers: A single-center retrospective study

Figure 1  Distribution of mismatch repair protein expression losses according to immunohistochemistry findings.

Figure 2 General diagram. It shows the distribution of microsatellite instability and microsatellite stability cases according to immunohistochemistry results, the number of patients in each group who underwent or did not undergo next-generation sequencing, and the number of patients diagnosed with Lynch syndrome. CRC: Colorectal cancer; IHC: Immunohistochemistry; LS: Lynch syndrome; MSI: Microsatellite instability; MSS: Microsatellite stability; NGS: Next-generation sequencing.