KLHDC7B and urinary bladder neoplasm: The clinical database showed that KLHDC7B was highly expressed in patients with bladder tumors, and the survival rate of the high expression group in patients with bladder tumors was significantly lower than that of the low expression group (Fig. 4D), suggesting that the high expression of KLHDC7B may be one of the reasons for bladder tumor occurrence and a poor prognosis.