Mayo Clinic offers award-winning medical and health information and tools for healthy living.

A peer-reviewed journal focusing on original clinical research, translational research, quality of care, and practice management and reimbursement issues in the community oncology setting.

Nexavar is an oral multiple kinase inhibitor for the treatment of patients with unresectable hepatocellular carcinoma (HCC).

The National Library of Medicine (NLM), on the campus of NIH in Bethesda, Maryland, is the world's largest medical library. It collects materials in all major areas of the health sciences and to a lesser degree in such areas as chemistry, physics, botany and zoology. The collections stand at 5 million items--books, journals, technical reports, manuscripts, microfilms, photographs and images. Housed within the Library is one of the world's finest medical history collections of old (pre-1914) and rare medical texts, manuscripts, and incunabula.

Accurate, up-to-date, comprehensive cancer information from the U.S. government's principal agency for cancer research.