IDNLearn.com: Your trusted source for accurate and reliable answers. Get comprehensive and trustworthy answers to all your questions from our knowledgeable community members.

Although only a small percentage of those diagnosed with breast cancer have a family
history, those diagnosed at an early age have a higher likelihood of a family history.
Identify the most common gene mutations for this population.
O BFT1 & BRCT2
OXY & XX
O PO-T3 & PO-&4
O BRCA1 & BRCA2