Doctors Tripathy, Jenkins, and Fleener recommend the following websites for the latest information on cancer education and treatment:

Medline Plus Health Information

National Cancer Institute

American Cancer Society

An Explanation of things that you should do, and avoid doing, when interacting with a friend or loved one after being diagnosed with cancer.
 
An explanation of what to expect, and how to handle, hair loss due to cancer treatment, both as a patient and for a patient.