Question 1

Purpose of Genetic Screening

Accepted Answer

Identify hereditary predisposition to aggressive prostate cancer. Assist doctors in creating intensive early screening plans for high-risk individuals. Provide critical information for family members regarding shared genetic risks.

Question 2

Who Should Get Tested?

Accepted Answer

Men with a strong family history of prostate, breast, or ovarian cancer. Men already diagnosed with prostate cancer to assess disease aggressiveness. Men over 40 seeking a precise assessment of their health risks.

Question 3

Significance of BRCA & HOXB13 Genes

Accepted Answer

BRCA1 and BRCA2 mutations increase the likelihood of more severe cancer types. The HOXB13 gene is strongly linked to early-onset hereditary prostate cancer. Knowing these mutations helps in selecting targeted therapies if cancer occurs.

Genetic Risk Assessment for Prostate Cancer - Germline Genetic Testing for Prostate Cancer (BRCA1/2, HOXB13)