IFNG and cancer: Patients with IFN-γ signatures in the highest tertile were at decreased risk of mortality although the results were not statistically significant in the adjusted (adjusted for age, gender, BMI, history of cancer, comorbidities, smoking, and BCG chemotherapy) multivariable cox regression model (adjusted hazard ratio [aHR] = 0.73 [95% CI, 0.07–7.17]) (Table 2).