Similarly, Peng et al. used multiparametric MRI radiomics features to differentiate HER2-zero from HER2-low or HER2-positive cancers, as well as HER2-low from HER2-positive cancers, with AUCs ranging from 0.78 to 0.89 and 0.75–0.77 for the two tasks respectively, demonstrating good diagnostic accuracy [39]. Here, ERBB2 is linked to cancer.