CD276 and urinary bladder carcinoma: However, we did not observe significant associations between B7-H3 and gender (Fig. 3B), higher tumor stage (NMIBC vs. MIBC) (Fig. 4B), tumor stage in non-muscle invasive bladder cancer (NMIBC) (Ta/Tis vs. T1) (Fig. 4C), tumor grade (Fig. 3C), and lymph node metastasis (Fig. 3D) in bladder cancer patients.