made, done, presented, etc., in good faith; without deception or fraud: a bona fide statement of intent to sell. 2. authentic; true: a bona fide sample of Lincoln's handwriting. Origin of bona fide.
A genetic test that could determine men at the highest risk of developing aggressive disease could change how prostate cancer is treated, he says, since doctors would be able to more accurately predict which men would need more rigorous follow-up and which men likely wonât have to worry about their prostate that much.
Genetic Testing for Hereditary Breast and Ovarian Cancer. A number of tests are available to find out if a person has inherited a mutation in BRCA1 or BRCA2. If more than one family member is interested in being tested, it is best to start BRCA testing with a person who has (or had) cancer of the breast or ovary.