Retrospective Study
Copyright ©The Author(s) 2023.
World J Gastrointest Oncol. Jan 15, 2023; 15(1): 112-127
Published online Jan 15, 2023. doi: 10.4251/wjgo.v15.i1.112
Figure 1
Figure 1 Flow chart of the study. CRC: Colorectal cancer; ASA: American Society of Anesthesiologists; TNM: Tumor-Node-Metastasis; KRAS: Kirsten rat sarcoma viral oncogene homolog; NRAS: Neuroblastoma RAS viral oncogene homolog; BRAF: V-raf murine sarcoma viral oncogene homolog B; MSI: Microsatellite instability; LASSO: Least absolute shrinkage and selection operator.