PHB1 and neoplasm: In the mitochondria extraction, PHB was upregulated in 17 of the 20 (17/20, 85%) NMIBC tissue samples, upregulated in 19 of the 20 (19/20, 95%) MIBC tissue samples (the normal controls are PHB expression level of tumor-adjacent morphologically normal bladder epithelial tissue mitochondria); in the nuclear extraction, PHB was upregulated in 3 of the 20 (3/20, 15%) NMIBC tissue samples, upregulated in 4 of the 20 (4/20, 20%) MIBC tissue samples (the normal controls are PHB expression level of tumor-adjacent morphologically normal bladder epithelial tissue nuclei).