Fig. 4From: KRAS status predicted by pretreatment MRI radiomics was associated with lung metastasis in locally advanced rectal cancer patientsKaplan–Meier survival curves for patients with lung metastasis in the (A) high and low RS score groups; and (B) wild-type and mutant KRAS groups. The log-rank test showed significant differences in each comparison (RS group p = 0.007; KRAS status p = 0.010). RS, radiomic scoreBack to article page