Learn how precision medicine uses genetic testing and drug-gene testing (pharmacogenomics) to diagnose, treat and prevent breast cancer.
 
 
MAYO CLINIC
 
 
 
 
 
 
Advertisement
 
 
 
 
 
 
 
Learn more
 
The Mayo Clinic Diet
 
 
Caregiving doesn't mean you have to go it alone. Connect with others like you on Mayo Clinic Connect. Share tips. Ask questions. Get ideas that work.
Discover your support network
 
 
 
Instead of grilling a hamburger, try grilling a hearty portobello mushroom. 
Learn more  
 
 
 
Use these simple calculators and self-assessments for personalized health tips.
BMI Calculator      |    Calorie Calculator  
 
 
 
Use our Symptom Checker to explore possible causes of your symptoms based upon Mayo Clinic's patient care experience.
Check symptoms
 
 
Shredded zucchini creates moist breads and cakes and is an ideal addition to soups, sauces and casseroles.
See recipe  
 
 
This made-from-scratch pizza has a chunkier sauce made from chopped fresh tomatoes or crushed canned tomatoes.
See recipe  
 
 
 
MAYO CLINIC CONNECT  
    
PATIENT STORIES  
    
MORE NEWSLETTERS  
 
 
Add us to your social network
fb   tw   yt   pint