In detail, a median of 137.0 ng/μL (ranging from 13.2 to 414.0 ng/μL) and 38.2 ng/μL (ranging from 2.3 to 60.0 ng/μL), 90.8 ng/μL (ranging from 6.6 to 343.0 ng/μL) and 49.2 ng/μL (ranging from 9.5 to 60.0 ng/μL), 32.7 ng/μL (ranging from 2.1 to 179.0 ng/μL) and 31.8 ng/μL (ranging from 3.1 to 60.0 ng/μL), 31.0 ng/μL (ranging from 2.4 to 182.0 ng/μL) and 49.3 ng/μL (ranging from 6.3 to 60.0 ng/μL), 64.5 ng/μL (ranging from 4.4 to 187.0 ng/μL) and 35.7 ng/μL (ranging from 0.1 to 60.0 ng/μL) was evaluated for OC, EC, PrC, PaC, and GC tumor and normal mucosa specimens, respectively. Here, PPRC1 is linked to gonorrhea.