Fig. 2From: Predictive value of clinical features and CT radiomics in the efficacy of hip preservation surgery with fibula allograftRepresentative CT images for failed a HPS&FA and successful b HPS&FA. c Comparison of basic information and risk factors. Red arrow: necrosis volume was large and involved the lateral column in (a). Green arrow: necrosis volume was relatively small and the lateral column was not accumulated in (b)Back to article page