Copyright: ©Author(s) 2026.
World J Gastroenterol. Apr 14, 2026; 32(14): 116415
Published online Apr 14, 2026. doi: 10.3748/wjg.v32.i14.116415
Published online Apr 14, 2026. doi: 10.3748/wjg.v32.i14.116415
Figure 6 Construction and evaluation of the nomogram model.
A: Nomogram model constructed based on independent prognostic factors; B: Receiver operating characteristic used to evaluate the nomogram model; C: Calibration curve of the nomogram model; D: Decision curve of the nomogram model. AUC: Area under the receiver operating characteristic curve; ctEMVI: Computed tomography-detected extramural vascular invasion; DFS: Disease-free survival; LVI: Lymphovascular invasion; pN: Pathological nodal status; PNI: Perineural invasion; ROC: Receiver operating characteristic.
- Citation: Wang MR, Zheng LF, Yang F, Gu XY, Yang JS, Chen FX, Liu JM, He BS. Development and validation of prognostic models for colon cancer incorporating extramural vascular invasion assessed by contrast-enhanced computed tomography. World J Gastroenterol 2026; 32(14): 116415
- URL: https://www.wjgnet.com/1007-9327/full/v32/i14/116415.htm
- DOI: https://dx.doi.org/10.3748/wjg.v32.i14.116415