Furthermore, Luo et al. [13] determined KLK10 protein levels in sera from a cohort encompassing 146 ovarian cancer patients including patients of all stages, low-grade and high-grade, and different histotypes, and also observed an association of high serum KLK10 protein levels with increased risk for relapse and death in univariate Cox analysis. The gene discussed is KLK10; the disease is ovarian carcinoma.