TY - JOUR
T1 - Defining the Impact of Family History on Detection of High-grade Prostate Cancer in a Large Multi-institutional Cohort
AU - Clements, Matthew B.
AU - Vertosick, Emily A.
AU - Guerrios-Rivera, Lourdes
AU - De Hoedt, Amanda M.
AU - Hernandez, Javier
AU - Liss, Michael A
AU - Leach, Robin J.
AU - Freedland, Stephen J.
AU - Haese, Alexander
AU - Montorsi, Francesco
AU - Boorjian, Stephen A.
AU - Poyet, Cedric
AU - Ankerst, Donna P
AU - Vickers, Andrew J.
N1 - Publisher Copyright:
© 2021 European Association of Urology
PY - 2022/8
Y1 - 2022/8
N2 - Background: The risk of high-grade prostate cancer, given a family history of cancer, has been described in the general population, but not among men selected for prostate biopsy in an international cohort. Objective: To estimate the risk of high-grade prostate cancer on biopsy based on a family history of cancer. Design, setting, and participants: This is a multicenter study of men undergoing prostate biopsy from 2006 to 2019, including 12 sites in North America and Europe. All sites recorded first-degree prostate cancer family histories; four included more detailed data on the number of affected relatives, second-degree relatives with prostate cancer, and breast cancer family history. Outcomes measurements and statistical analysis: Multivariable logistic regressions evaluated odds of high-grade (Gleason grade group ≥2) prostate cancer. Separate models were fit for family history definitions, including first- and second-degree prostate cancer and breast cancer family histories. Results and limitations: A first-degree prostate cancer family history was available for 15 799 men, with a more detailed family history for 4617 (median age 65 yr, both cohorts). Adjusted odds of high-grade prostate cancer were 1.77 times greater (95% confidence interval [CI] 1.57−2.00, p < 0.001, risk ratio [RR] = 1.40) with first-degree prostate cancer, 1.38 (95% CI 1.07−1.77, p = 0.011, RR = 1.22) for second-degree prostate cancer, and 1.30 (95% CI 1.01−1.67, p = 0.040, RR = 1.18) for first-degree breast cancer family histories. Interaction terms revealed that the effect of a family history did not differ based on prostate-specific antigen but differed based on age. This study is limited by missing data on race and prior negative biopsy. Conclusions: Men with indications for biopsy and a family history of prostate or breast cancer can be counseled that they have a moderately increased risk of high-grade prostate cancer, independent of other risk factors. Patient summary: In a large international series of men selected for prostate biopsy, finding a high-grade prostate cancer was more likely in men with a family history of prostate or breast cancer.
AB - Background: The risk of high-grade prostate cancer, given a family history of cancer, has been described in the general population, but not among men selected for prostate biopsy in an international cohort. Objective: To estimate the risk of high-grade prostate cancer on biopsy based on a family history of cancer. Design, setting, and participants: This is a multicenter study of men undergoing prostate biopsy from 2006 to 2019, including 12 sites in North America and Europe. All sites recorded first-degree prostate cancer family histories; four included more detailed data on the number of affected relatives, second-degree relatives with prostate cancer, and breast cancer family history. Outcomes measurements and statistical analysis: Multivariable logistic regressions evaluated odds of high-grade (Gleason grade group ≥2) prostate cancer. Separate models were fit for family history definitions, including first- and second-degree prostate cancer and breast cancer family histories. Results and limitations: A first-degree prostate cancer family history was available for 15 799 men, with a more detailed family history for 4617 (median age 65 yr, both cohorts). Adjusted odds of high-grade prostate cancer were 1.77 times greater (95% confidence interval [CI] 1.57−2.00, p < 0.001, risk ratio [RR] = 1.40) with first-degree prostate cancer, 1.38 (95% CI 1.07−1.77, p = 0.011, RR = 1.22) for second-degree prostate cancer, and 1.30 (95% CI 1.01−1.67, p = 0.040, RR = 1.18) for first-degree breast cancer family histories. Interaction terms revealed that the effect of a family history did not differ based on prostate-specific antigen but differed based on age. This study is limited by missing data on race and prior negative biopsy. Conclusions: Men with indications for biopsy and a family history of prostate or breast cancer can be counseled that they have a moderately increased risk of high-grade prostate cancer, independent of other risk factors. Patient summary: In a large international series of men selected for prostate biopsy, finding a high-grade prostate cancer was more likely in men with a family history of prostate or breast cancer.
KW - Biopsy
KW - Breast cancer
KW - Diagnosis
KW - Family history
KW - Prostate cancer
UR - https://www.scopus.com/pages/publications/85122092190
UR - https://www.scopus.com/pages/publications/85122092190#tab=citedBy
U2 - 10.1016/j.eururo.2021.12.011
DO - 10.1016/j.eururo.2021.12.011
M3 - Article
C2 - 34980493
AN - SCOPUS:85122092190
SN - 0302-2838
VL - 82
SP - 163
EP - 169
JO - European Urology
JF - European Urology
IS - 2
ER -