Metastatic castrate-resistant prostate cancer remains a disease hard to cure,and for this reason predictive tools to monitor disease progression and therapy response are an urgent need.In this respect,liquid biopsy on...Metastatic castrate-resistant prostate cancer remains a disease hard to cure,and for this reason predictive tools to monitor disease progression and therapy response are an urgent need.In this respect,liquid biopsy on circulating cell-free nucleic acids represents an interesting strategy based on robust data.The low invasiveness and the possibility to target circulating cell-free tumor deoxyribonucleic acid underline the high specificity,sensitivity and clinical usability of the technique.Moreover,it has been observed that the cell-free tumor deoxyribonucleic acid of metastatic castrate-resistant prostate cancer patients can be representative of the tumor heterogeneity.Cell-free tumor deoxyribonucleic acids express the same behaviors as mutations:Variation in gene copy number or the methylation rate of the tumor tissue.Recently,circulating cell-free ribonucleic acid molecules have emerged as interesting markers to stratify the disease.Due to high-throughput technologies,liquid biopsy on circulating cell-free nucleic acids will soon be utilized in the clinical management of metastatic castrate-resistant prostate cancer patients.展开更多
文摘Metastatic castrate-resistant prostate cancer remains a disease hard to cure,and for this reason predictive tools to monitor disease progression and therapy response are an urgent need.In this respect,liquid biopsy on circulating cell-free nucleic acids represents an interesting strategy based on robust data.The low invasiveness and the possibility to target circulating cell-free tumor deoxyribonucleic acid underline the high specificity,sensitivity and clinical usability of the technique.Moreover,it has been observed that the cell-free tumor deoxyribonucleic acid of metastatic castrate-resistant prostate cancer patients can be representative of the tumor heterogeneity.Cell-free tumor deoxyribonucleic acids express the same behaviors as mutations:Variation in gene copy number or the methylation rate of the tumor tissue.Recently,circulating cell-free ribonucleic acid molecules have emerged as interesting markers to stratify the disease.Due to high-throughput technologies,liquid biopsy on circulating cell-free nucleic acids will soon be utilized in the clinical management of metastatic castrate-resistant prostate cancer patients.
