PKP3 and ovarian carcinoma: In addition, high expression of PKP3 had poor OS [HR = 1.34 (1.05–1.7), log-rank P = 0.017] and PFS [HR = 1.58(1.25–1.2), log-rank P = 0.00014] in TP53 mutated ovarian cancer patients (Fig. 2B (i) and Fig. 2B (l)).