National Cancer Institute (NCI)
The leading government organization in the US dedicated to cancer information and research.
A service of the National Cancer Institute (NCI).
CancerNet (NCI - en Espanol)
The CancerNet service in Spanish.
American Society of Clinical Oncology
A non-profit organization, ASCO supports all types of cancer research, but in particular, patient-oriented clinical research.
American Cancer Society
Provides information on all types of cancer, general coping and on chemotherapy drugs.
A non-profit organization whose mission is to provide free professional help to people with all cancers.
Cancer Hope Network
One on one support for cancer patients and their families.
Guide to Internet Resources for Cancer
A collection of Internet resources providing cancer information.
The Lance Armstrong Foundation
A group that unites, empowers and inspires people affected by cancer and advocates for research funding.
National Coalition for Cancer Survivorship
This organization is dedicated to cancer survivorship. They are advocates for policy issues and have had impact on the definition and treatment of cancer survivors.
National Comprehensive Cancer Network
Information on cancer research and treatment from an alliance of 21 of the world's leading cancer centers.
People Living With Cancer
This is part of the American Society of Clinical Oncology (ASCO) site. It is dedicated to helping patients and their families find accurate, reliable, and oncologist-approved information about cancer. They have a number of virtual lectures on a variety of topics.