Genome-wide association study of prostate cancer-specific survival

Robert Szulkin*, Robert Karlsson, Thomas Whitington, Markus Aly, Henrik Gronberg, Rosalind A. Eeles, Douglas F. Easton, Zsofia Kote-Jarai, Ali Amin Al Olama, Sara Benlloch, Australian Prostate Cancer BioResource, The PRACTICAL (Prostate Cancer Association Group to Investigate Cancer-Associated Alterations in the Genome) Consortium, BPC3 Consortium, Jyotsna Batra

*Corresponding author for this work

Research output: Contribution to journalArticleResearchpeer-review

Abstract

Background:
Unnecessary intervention and overtreatment of indolent disease are common challenges in clinical management of prostate cancer. Improved tools to distinguish lethal from indolent disease are critical.

Methods:
We performed a genome-wide survival analysis of cause-specific death in 24,023 prostate cancer patients (3,513 disease-specific deaths) from the PRACTICAL and BPC3 consortia. Top findings were assessed for replication in a Norwegian cohort (CONOR).

Results:
We observed no significant association between genetic variants and prostate cancer survival.

Conclusions:
Common genetic variants with large impact on prostate cancer survival were not observed in this study. Impact: Future studies should be designed for identification of rare variants with large effect sizes or common variants with small effect sizes.
Original languageEnglish
Pages (from-to)1796-1800
Number of pages5
JournalCancer Epidemiology Biomarkers and Prevention
Volume24
Issue number11
DOIs
Publication statusPublished - 1 Nov 2015
Externally publishedYes

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