Circle Of Sharing™ helps cancer patients and their caregivers get personalized information about the disease, and share that information with family and friends.You can create a Circle Of Sharing™ for yourself, or create one on behalf of someone you're caring for.

It's all done through Microsoft® HealthVault™, a secure Website that will store your personal health information. Click on the Learn More button below to find out how this information is stored, how your privacy will be protected, and how to get started. Or, if you're already part of a Circle, click on Login to go to your homepage.