Feed on
Posts
Comments

BRCA Test Info

Every woman, by virtue of being a woman, has a 12% chance of getting breast cancer in her lifetime, and a 2% chance of getting ovarian cancer. For 90% of women who get cancer, it is not genetic.

There are, however, six genes that — if mutated or damaged — indicate a 40% chance of getting breast or ovarian cancer. Four of these genetic mutations produce visible signs, the other two can be found with a blood test.

Since I got breast cancer, it may be that I am one of the 12% who have a genetic mutation. If I do, this has implications for everyone I share blood with. Particularly scary is the ovarian cancer, because that is an extremely lethal form of cancer — mostly because they can’t spot it until it is a Stage 3 cancer, and there are few options at that point.

So I am normal, with a normal chance of getting a new cancer. YAY.

more info:

http://www.cancer.gov/cancertopics/factsheet/Risk/BRCA

http://www.labtestsonline.org/understanding/analytes/brca/test.html

Trackback URI | Comments RSS

Leave a Reply