TRPV6 and ovarian cystadenocarcinoma: On the other hand, ovarian cystadenocarcinoma (n = 585, r = 0.29, p < 0.001) and prostate adenocarcinoma (n = 494, r = 0.36, p < 0.001) showed statistically significant correlation between TRPV6 mRNA and TRPV6 gene copy number.