Association of visual and quantitative heterogeneity of 18F-FDG PET images with treatment response in locally advanced rectal cancer: A feasibility study
Table 2
Comparison of the baseline clinical and immunohistochemistry (IHC) characteristics of the patients.
The p-value corresponds to the χ2 test for gender and clinical staging risk group (degrees of freedom are 35 in both cases) and to the Mann-Whitney U test in the rest of variables.