Jong Min Lee, et al: Tumor sidedness and recurrence pattern Ann Surg Treat Res 2019;96(6):296-304 https://doi.org/10.4174/astr.2019.96.6.296
Supplementary Table 1. Microsatellite instability status in stage I, II, and III patients
Variable LCC (n = 672) RCC (n = 530) P-value
Stage I <0.001
MSS/MSI-L 89 (93.7) 59 (72.0)
MSI-H 6 (6.3) 23 (28.0)
Stage II <0.001
MSS/MSI-L 236 (90.1) 170 (74.9)
MSI-H 26 (9.9) 57 (25.1)
Stage III 0.021
MSS/MSI-L 269 (93.7) 163 (87.6)
MSI-H 18 (6.3) 23 (12.4)
Values are presented as number (%).
LCC, left-sided colon cancer; RCC, right-sided colon cancer; MSS, microsatellite stable;
MSI-L, microsatellite instability-low; MSI-H, microsatellite instability-high.
Jong Min Lee, et al: Tumor sidedness and recurrence pattern Ann Surg Treat Res 2019;96(6):296-304 https://doi.org/10.4174/astr.2019.96.6.296
LCC (n = 74) RCC (n = 77) P-value
Treatment for recurrence 0.383
Curative resection 37 (50.0) 31 (40.3)
Palliative chemotherapy and/or radiotherapy 29 (39.2) 33 (42.9)
No further treatment 8 (10.8) 13 (16.9)
Values are presented as number (%).
LCC, left-sided colon cancer; RCC, right-sided colon cancer.
Supplementary Table 2. Treatment for colon cancer recurrence in stage III patients
