TRAF5 and bladder transitional cell carcinoma: In addition, TRAF5 was categorized as a low-risk gene in BLCA and SARC (HR < 1, P < 0.05, Fig. 4, Table 2), whereas it emerged as a high-risk gene in ACC, KIRC, KIRP, LGG, PCPG, and UVM (HR > 1, P < 0.05, Fig. 4, Table 2).