Abstract:
:Over the past decades, there is an increasing number of association studies of telomere length (TL) and the risk and recurrence of prostate cancer (PCa), but the results are inconsistent. Hence, we identify the relevant studies published in English on or before 10 January 2019 conducting a literature review in the electronic databases including PubMed, EMBASE and Cochrane Library. Twelve studies (with 19 data sets) were included in this meta-analysis, five of which were associated with risk assessment, six of which reported recurrence of PCa and one of which included them. Our meta-analysis demonstrated a positive association of shorter telomeres in patients with PCa, but without statistical significance (OR, 1.23; 95% CI: 0.91-1.66). Shorter telomeres in stroma (OR, 2.40; 95% CI: 1.61-3.56) and epithelium (OR, 1.70; 95% CI: 1.33-2.16) were positively correlated with PCa, but in leucocyte (OR, 0.81; 95% CI: 0.73-0.91) had negative association with PCa. Furthermore, two studies combined yielded a pooled OR of 2.87 (95% CI: 1.22-6.76) for the association between shorter TL and metastasis. These results are novel and give further strength to formulate eligible individualising treatment and surveillance strategies.
journal_name
Andrologiajournal_title
Andrologiaauthors
Hu R,Hua XG,Jiang QCdoi
10.1111/and.13304subject
Has Abstractpub_date
2019-08-01 00:00:00pages
e13304issue
7eissn
0303-4569issn
1439-0272journal_volume
51pub_type
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