PSMA6 and lung carcinoma: On the contrary, high PSMA6 expression was associated with worse OS (HR = 1.33; 95% CI: 0.1.17–1.51; p < 0.001) and FP (HR = 1.37; 95% CI: 1.13–1.66; p = 0.001) but not PPS for lung cancer patients.