ARHGAP31 and neoplasm: Strikingly, univariable analyses revealed that patients with greater CdGAP cytoplasmic intensity in their tumor tissues (CdGAP-T) were more likely to develop bone metastatic lesions (p = 0.005, hazard ratio (HR) = 2.416, 95% CI: 1.310–4.453; Fig. 8l and Supplementary Table 2).